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nth root

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7546: 5519: 2401: 7246: 2576: 1800: 1790: 45: 6842: 988: 6195: 1341: 4089: 5509: 874: 1218: 3777: 1263: 1103: 3764: 4334: 1491: 1406: 5916:
Starting on the left, bring down the most significant (leftmost) group of digits not yet used (if all the digits have been used, write "0" the number of times required to make a group) and write them to the right of the remainder from the previous step (on the first step, there will be no remainder).
5908:
algorithm, and, as in long division, the root will be written on the line above. Now separate the digits into groups of digits equating to the root being taken, starting from the decimal point and going both left and right. The decimal point of the root will be above the decimal point of the
5107: 3200: 3579: 983:{\displaystyle \scriptstyle \left.{\begin{matrix}\scriptstyle {\text{term}}\,+\,{\text{term}}\\\scriptstyle {\text{summand}}\,+\,{\text{summand}}\\\scriptstyle {\text{addend}}\,+\,{\text{addend}}\\\scriptstyle {\text{augend}}\,+\,{\text{addend}}\end{matrix}}\right\}\,=\,} 1146: 7452: 3648: 6616: 4173: 1336:{\displaystyle \scriptstyle \left.{\begin{matrix}\scriptstyle {\frac {\scriptstyle {\text{dividend}}}{\scriptstyle {\text{divisor}}}}\\\scriptstyle {\frac {\scriptstyle {\text{numerator}}}{\scriptstyle {\text{denominator}}}}\end{matrix}}\right\}\,=\,} 4084:{\displaystyle {\frac {1}{{\sqrt{a}}+{\sqrt{b}}}}={\frac {{\sqrt{a^{2}}}-{\sqrt{ab}}+{\sqrt{b^{2}}}}{\left({\sqrt{a}}+{\sqrt{b}}\right)\left({\sqrt{a^{2}}}-{\sqrt{ab}}+{\sqrt{b^{2}}}\right)}}={\frac {{\sqrt{a^{2}}}-{\sqrt{ab}}+{\sqrt{b^{2}}}}{a+b}}.} 4670: 1031: 7822: 6966: 257: 1425: 4969: 1348: 7696: 2792: 3027: 3080: 3284: 3489: 1658: 7051: 3639: 3363: 1572: 7130: 7920: 7332: 4855: 7341: 5504:{\displaystyle {\sqrt{z}}={\sqrt{x^{n}+y}}=x+{\cfrac {y}{nx^{n-1}+{\cfrac {(n-1)y}{2x+{\cfrac {(n+1)y}{3nx^{n-1}+{\cfrac {(2n-1)y}{2x+{\cfrac {(2n+1)y}{5nx^{n-1}+{\cfrac {(3n-1)y}{2x+\ddots }}}}}}}}}}}}.} 5879: 4164: 3429: 6510: 1213:{\displaystyle \scriptstyle \left.{\begin{matrix}\scriptstyle {\text{factor}}\,\times \,{\text{factor}}\\\scriptstyle {\text{multiplier}}\,\times \,{\text{multiplicand}}\end{matrix}}\right\}\,=\,} 3085: 2721: 4528: 4439: 1128: 6687: 2019: 1683: 2100: 1244: 8800: 7729: 1516: 3447:
if no factor of the radicand can be written as a power greater than or equal to the index; there are no fractions inside the radical sign; and there are no radicals in the denominator.
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Every positive real number has two square roots, one positive and one negative. For example, the two square roots of 25 are 5 and −5. The positive square root is also known as the
8673: 413: 3768:
When there is a denominator involving surds it is always possible to find a factor to multiply both numerator and denominator by to simplify the expression. For instance using the
516: 181: 8132: 8089: 8047: 2435: 8746: 5661: 4864: 2338: 2284: 1098:{\displaystyle \scriptstyle \left.{\begin{matrix}\scriptstyle {\text{term}}\,-\,{\text{term}}\\\scriptstyle {\text{minuend}}\,-\,{\text{subtrahend}}\end{matrix}}\right\}\,=\,} 2535: 8461: 7621: 7221: 5616: 3759:{\displaystyle {\frac {4{\sqrt {2}}}{\sqrt {5}}}={\frac {4{\sqrt {2}}}{\sqrt {5}}}\cdot {\frac {\sqrt {5}}{\sqrt {5}}}={\frac {4{\sqrt {10}}}{5}}={\frac {4}{5}}{\sqrt {10}}} 8006:
is the angle formed as one pivots on the origin counterclockwise from the positive horizontal axis to a ray going from the origin to the number; it has the properties that
664: 630: 8871: 6768: 2716: 2612: 2876: 546: 443: 8937: 8900: 8434: 4497: 4468: 2709: 2214: 1926: 759: 579: 378: 8381: 8178: 3217: 6491: 5781: 5564: 4708: 4329:{\displaystyle {\sqrt {3+2{\sqrt {2}}}}={\sqrt {1+2{\sqrt {2}}+2}}={\sqrt {1^{2}+2{\sqrt {2}}+{\sqrt {2}}^{2}}}={\sqrt {\left(1+{\sqrt {2}}\right)^{2}}}=1+{\sqrt {2}}} 2674: 2497: 1876: 8836: 8713: 8632: 8606: 8198: 8004: 7489: 6095: 6046: 2845: 5942: 5700: 8580: 8553: 4370: 1486:{\displaystyle \scriptstyle \left.{\begin{matrix}\scriptstyle {\text{base}}^{\text{exponent}}\\\scriptstyle {\text{base}}^{\text{power}}\end{matrix}}\right\}\,=\,} 6979: 6013: 1401:{\displaystyle \scriptstyle \left\{{\begin{matrix}\scriptstyle {\text{fraction}}\\\scriptstyle {\text{quotient}}\\\scriptstyle {\text{ratio}}\end{matrix}}\right.} 7532: 7509: 6175: 6155: 6118: 6069: 5983: 5899: 5740: 5720: 3073: 3053: 2865: 2378: 2358: 2304: 2254: 2234: 3588: 3293: 7064: 7839: 2539:
Since the square of every real number is nonnegative, negative numbers do not have real square roots. However, for every negative real number there are two
7266: 6180:
If the remainder is zero and there are no more digits to bring down, then the algorithm has terminated. Otherwise go back to step 1 for another iteration.
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th root of the magnitude of the original number. Second, the angle between the positive horizontal axis and a ray from the origin to one of the
1537: 4113: 3195:{\displaystyle {\begin{aligned}{\sqrt{ab}}&={\sqrt{a}}{\sqrt{b}}\\{\sqrt{\frac {a}{b}}}&={\frac {\sqrt{a}}{\sqrt{b}}}\end{aligned}}} 5095: 5571: 3574:{\displaystyle {\sqrt {\frac {32}{5}}}={\sqrt {\frac {16\cdot 2}{5}}}={\sqrt {16}}\cdot {\sqrt {\frac {2}{5}}}=4{\sqrt {\frac {2}{5}}}} 9259: 9067: 6633: 2072: 6334:/ \/ 004 192.000 000 000 (Results) (Explanations)   004 x = 1 10·1·0· 9215: 5786: 9145: 9033: 9004: 6798: 3370: 7223:
to the half plane with non-negative imaginary(real) part. The last branch cut is presupposed in mathematical software like
8342:(1824) shows that this is not true in general when the degree is 5 or greater. For example, the solutions of the equation 6801:
to construct a length equal to the square root of a given length, when an auxiliary line of unit length is given. In 1837
3484:
in simplified form, we can proceed as follows. First, look for a perfect square under the square root sign and remove it:
7447:{\displaystyle \omega =e^{\frac {2\pi i}{n}}=\cos \left({\frac {2\pi }{n}}\right)+i\sin \left({\frac {2\pi }{n}}\right).} 1703: 839: 468: 6253:/ \/ 01 52.27 56 (Results) (Explanations)   01 x = 1 10·1·0· 9367: 9331: 109: 4383: 3431:
strictly holds for non-negative real radicands only, its application leads to the inequality in the first step above.
1109: 452: 6230: 4859:
until the desired precision is reached. For computational efficiency, the recurrence relation is commonly rewritten
2510: 1978: 1664: 128: 81: 4097:
can be quite difficult. In particular, denesting is not always possible, and when possible, it may involve advanced
6714:
which is also negative. This can be found by first multiplying both sides of the defining equation by −1 to obtain
1225: 9216:"Recherches sur les moyens de reconnaître si un Problème de Géométrie peut se résoudre avec la règle et le compas" 8751: 1497: 5901:. Using this more general expression, any positive principal root can be computed, digit-by-digit, as follows. 1578: 88: 9449: 8347: 6611:{\displaystyle n\log _{b}r=\log _{b}x\quad \quad {\text{hence}}\quad \quad \log _{b}r={\frac {\log _{b}x}{n}}.} 3453: 1696: 994: 832: 798:. Any expression containing a radical, whether it is a square root, a cube root, or a higher root, is called a 66: 8477: 7178: 6854:
The two square roots of a complex number are always negatives of each other. For example, the square roots of
2643: 2466: 1845: 9408: 9252: 9135: 7939: 8637: 390: 9423: 9418: 6794: 2256:
are integer numerals and the whole expression denotes an irrational number. Irrational numbers of the form
17: 4665:{\displaystyle (1+x)^{\frac {s}{t}}=\sum _{n=0}^{\infty }{\frac {\prod _{k=0}^{n-1}(s-kt)}{n!t^{n}}}x^{n}} 95: 9444: 9118: 3769: 2382: 31: 8094: 8051: 8009: 4105:
such that the equality of two numbers can be tested by simply looking at their canonical expressions.
2407: 8718: 6974:, then the square root can be obtained by taking the square root of the radius and halving the angle: 5621: 2313: 2259: 6205: 77: 62: 8439: 7817:{\displaystyle {\sqrt{2}},\quad i{\sqrt{2}},\quad -{\sqrt{2}},\quad {\text{and}}\quad -i{\sqrt{2}}.} 7204: 6120:
as the next digit of the root, i.e., above the group of digits you just brought down. Thus the next
5577: 9245: 8339: 805: 639: 605: 8841: 6961:{\displaystyle {\tfrac {1}{\sqrt {2}}}(1+i)\quad {\text{and}}\quad -{\tfrac {1}{\sqrt {2}}}(1+i).} 6717: 2582: 8305: 527: 424: 55: 8913: 8876: 8410: 8200:
is the angle defined in the same way for the number whose root is being taken. Furthermore, all
4473: 4444: 2685: 2190: 1902: 735: 555: 354: 9377: 9341: 8155: 8140:
th roots in the complex plane can be segmented into two steps. First, the magnitude of all the
6350:
y = 1 y = 10·1·0·1 + 10·3·0·1 + 10·3·0·1 = 1 + 0 + 0 =
5909:
radicand. One digit of the root will appear above each group of digits of the original number.
1251: 809: 776: 692: 460: 6460: 5745: 5528: 4677: 9413: 8994: 8808: 8685: 8611: 8585: 8327: 8183: 7989: 7491:. For example, the square roots of unity are 1 and −1, and the fourth roots of unity are 1, 7463: 6074: 6018: 5513: 2815: 1724: 1222: 825: 5920: 5670: 252:{\displaystyle r^{n}=\underbrace {r\times r\times \dotsb \times r} _{n{\text{ factors}}}=x.} 8558: 8531: 6370:
y = 3096 y = 10·1·1·6 + 10·3·1·6 + 10·3·1·6 = 216 + 1,080 + 1,800 =
5522: 4341: 814: 790:
An unresolved root, especially one using the radical symbol, is sometimes referred to as a
719: 9162: 9075: 6390:
y = 77281 y = 10·1·16·1 + 10·3·16·1 + 10·3·16·1 = 1 + 480 + 76,800 =
8: 8953: 8315: 8281: 5992: 5912:
Beginning with the left-most group of digits, do the following procedure for each group:
4964:{\displaystyle x_{k+1}={\frac {n-1}{n}}\,x_{k}+{\frac {A}{n}}\,{\frac {1}{x_{k}^{n-1}}}.} 4751: 2868: 1748: 780: 775:. The principal root of a positive real number is thus also a positive real number. As a 9049: 7514: 9403: 9282: 8319: 7691:{\displaystyle \eta ,\;\eta \omega ,\;\eta \omega ^{2},\;\ldots ,\;\eta \omega ^{n-1},} 7494: 7143: 6160: 6140: 6103: 6054: 5968: 5884: 5725: 5705: 4738: 3058: 3038: 2850: 2363: 2343: 2289: 2239: 2219: 9196: 6502: 6410:
y = 15571928 y = 10·1·161·2 + 10·3·161·2 + 10·3·161·2 = 8 + 19,320 + 15,552,600 =
102: 9141: 9029: 9022: 9000: 7545: 3035:
th root, and so the rules for operations with surds involving non-negative radicands
2787:{\displaystyle {\begin{aligned}{\sqrt{8}}&=2\\{\sqrt{-8}}&=-2.\end{aligned}}} 2165: 2117: 2064: 1752: 3022:{\displaystyle {\sqrt{a^{m}}}=(a^{m})^{1/n}=a^{m/n}=(a^{1/n})^{m}=({\sqrt{a}})^{m}.} 9322: 9192: 8972: 8389: 8335: 8220: 2540: 2454: 2109: 597: 168: 6212: 5904:
Write the original number in decimal form. The numbers are written similar to the
3279:{\displaystyle {\sqrt {-1}}\times {\sqrt {-1}}\neq {\sqrt {-1\times -1}}=1,\quad } 9387: 4711: 4520: 1892: 1764: 723: 294: 30:
This article is about nth-roots of real and complex numbers. For other uses, see
9297: 9292: 9268: 8948: 8331: 7929: 6822: 6802: 4974: 4102: 4094: 3440: 3209: 2797: 2631: 2553: 2180: 2029: 1941: 1740: 1413: 1134: 772: 680: 673: 456: 381: 164: 3583:
Next, there is a fraction under the radical sign, which we change as follows:
1653:{\displaystyle \scriptstyle \log _{\text{base}}({\text{anti-logarithm}})\,=\,} 9438: 7240: 7139: 5905: 4098: 1768: 1744: 784: 704: 9183:
Richard, Zippel (1985). "Simplification of Expressions Involving Radicals".
7046:{\displaystyle {\sqrt {re^{i\theta }}}=\pm {\sqrt {r}}\cdot e^{i\theta /2}.} 9170:
Proceedings of the 1976 ACM Symposium on Symbolic and Algebraic Computation
9123:(3rd ed.). Cambridge. §1.13 "Quadratic Surds" – §1.14, pp. 19–23. 7932:) of the number whose root is to be taken; if the number can be written as 2124: 1728: 7724:
th roots of unity. For example, the four different fourth roots of 2 are
5514:
Digit-by-digit calculation of principal roots of decimal (base 10) numbers
9372: 9336: 9114: 9068:"radication – Definition of radication in English by Oxford Dictionaries" 7457: 3634:{\displaystyle 4{\sqrt {\frac {2}{5}}}={\frac {4{\sqrt {2}}}{\sqrt {5}}}} 3358:{\displaystyle \quad {\sqrt {-1}}\times {\sqrt {-1}}=i\times i=i^{2}=-1.} 2395: 1881: 1567:{\displaystyle \scriptstyle {\sqrt{\scriptstyle {\text{radicand}}}}\,=\,} 1019: 283: 142: 6406:≤ 18719000 < 10·1·161·3 + 10·3·161·3 + 10·3·161·3 5518: 9351: 8323: 8311: 8285: 8248:
is another. This is because raising the latter's coefficient –1 to the
7827: 7135: 7125:{\displaystyle {\sqrt {re^{i\theta }}}={\sqrt {r}}\cdot e^{i\theta /2}} 6971: 4101:. Moreover, when complete denesting is impossible, there is no general 2400: 7915:{\displaystyle {\sqrt{re^{i\theta }}}={\sqrt{r}}\cdot e^{i\theta /n}.} 6429:
The desired precision is achieved. The cube root of 4192 is 16.124...
9382: 9307: 9302: 8395: 7549:
Geometric representation of the 2nd to 6th roots of a complex number
7245: 6442: 2575: 2570: 2176: 1743:
and play a fundamental role in various areas of mathematics, such as
1732: 1603: 289: 7327:{\displaystyle 1,\;\omega ,\;\omega ^{2},\;\ldots ,\;\omega ^{n-1},} 7059:
root of a complex number may be chosen in various ways, for example
5066:= 2.02439 74584 99885 04251 08172 45541 93741 91146 21701 07311 8... 44: 9312: 9287: 9211: 9090: 6386:≤ 96000 < 10·1·16·2 + 10·3·16·2 + 10·3·16·2 1799: 1789: 1345: 862: 9237: 691:
th roots, equally distributed around a complex circle of constant
6841: 6625: 4850:{\displaystyle x_{k+1}=x_{k}-{\frac {x_{k}^{n}-A}{nx_{k}^{n-1}}}} 767:
th root with the greatest real part and in the special case when
3643:
Finally, we remove the radical from the denominator as follows:
8326:
could be expressed in terms of a finite number of radicals and
7228: 7224: 6366:≤ 3192 < 10·1·1·7 + 10·3·1·7 + 10·3·1·7 6346:≤ 4 < 10·1·0·2 + 10·3·0·2 + 10·3·0·2 6324:
Find the cube root of 4192 truncated to the nearest thousandth.
1272: 153: 8330:). However, while this is true for third degree polynomials ( 6265:
y = 1 y = 10·1·0·1 + 10·2·0·1 = 1 + 0 =
4977:, and to compute once for all the first factor of each term. 1932:
equal to 2 this is called the principal square root and the
6426:≤ 3147072000 < 10·1·1612·5 + 10·3·1612·5 + 10·3·1612·5 6281:
y = 44 y = 10·1·1·2 + 10·2·1·2 = 4 + 40 =
5001:(initial guess). The first 5 iterations are, approximately: 3031:
Every non-negative number has exactly one non-negative real
7175:
Using the first(last) branch cut the principal square root
6297:
y = 729 y = 10·1·12·3 + 10·2·12·3 = 9 + 720 =
1431: 1394: 1269: 1152: 1037: 880: 8280:
As with square roots, the formula above does not define a
6313:
y = 9856 y = 10·1·123·4 + 10·2·123·4 = 16 + 9840 =
5663:, follows a pattern involving Pascal's triangle. For the 3434: 710:, and this circle degenerates to a point.) Extracting the 9091:"Earliest Known Uses of Some of the Words of Mathematics" 5944:
and add the digits from the next group. This will be the
5874:{\displaystyle \sum _{i=0}^{n-1}10^{i}P(n,i)p^{i}x^{n-i}} 2543:
square roots. For example, the square roots of −25 are 5
2059:
th powers, and all rationals except the quotients of two
6309:≤ 9856 < 10·1·123·5 + 10·2·123·5 2055:
th roots of almost all numbers (all integers except the
8208:
th roots are at equally spaced angles from each other.
7460:
in the complex plane, at angles which are multiples of
6695:
raised to the power of the result of the division, not
6501:
also positive, one takes logarithms of both sides (any
5881:. For convenience, call the result of this expression 5451: 5421: 5388: 5358: 5341: 5311: 5278: 5251: 5234: 5207: 5177: 5165: 4159:{\displaystyle {\sqrt {3+2{\sqrt {2}}}}=1+{\sqrt {2}}.} 3424:{\displaystyle {\sqrt{a}}\times {\sqrt{b}}={\sqrt{ab}}} 8436:
is rational. That is, it can be reduced to a fraction
7208: 7182: 6927: 6888: 5454: 5424: 5391: 5361: 5344: 5314: 5281: 5254: 5237: 5210: 5180: 5168: 4980:
For example, to find the fifth root of 34, we plug in
3457: 2134:), who referred to rational and irrational numbers as 1668: 1619: 1582: 1544: 1541: 1501: 1455: 1437: 1434: 1429: 1383: 1372: 1361: 1358: 1352: 1309: 1302: 1299: 1285: 1278: 1275: 1267: 1229: 1179: 1158: 1155: 1150: 1113: 1064: 1043: 1040: 1035: 998: 949: 928: 907: 886: 883: 878: 8916: 8879: 8844: 8811: 8754: 8721: 8688: 8640: 8614: 8588: 8561: 8534: 8480: 8442: 8413: 8350: 8219:
th roots, of which there are an even number, come in
8186: 8158: 8097: 8054: 8012: 7992: 7942: 7842: 7732: 7624: 7517: 7497: 7466: 7344: 7269: 7207: 7181: 7067: 6982: 6886: 6720: 6636: 6513: 6463: 6163: 6143: 6106: 6077: 6057: 6021: 5995: 5971: 5923: 5887: 5789: 5748: 5728: 5708: 5673: 5624: 5580: 5531: 5110: 4867: 4761: 4680: 4531: 4476: 4447: 4386: 4344: 4176: 4116: 3780: 3651: 3591: 3492: 3456: 3373: 3296: 3220: 3083: 3061: 3041: 2879: 2853: 2847:, makes it easier to manipulate powers and roots. If 2818: 2719: 2688: 2646: 2585: 2513: 2469: 2410: 2366: 2346: 2316: 2292: 2262: 2242: 2222: 2193: 2075: 1981: 1905: 1848: 1667: 1618: 1581: 1540: 1500: 1428: 1351: 1266: 1228: 1149: 1112: 1034: 997: 877: 738: 642: 608: 558: 530: 471: 427: 393: 357: 184: 6293:≤ 827 < 10·1·12·4 + 10·2·12·4 6809:th root of a given length cannot be constructed if 6441:th root of a positive number can be computed using 5989:, ignoring any decimal point. (For the first step, 5094:Newton's method can be modified to produce various 1959:th root, while negative numbers do not have a real 771:is a negative real number, the one with a positive 69:. Unsourced material may be challenged and removed. 9021: 8931: 8894: 8865: 8830: 8794: 8740: 8707: 8667: 8626: 8600: 8574: 8547: 8513: 8455: 8428: 8375: 8192: 8172: 8126: 8083: 8041: 7998: 7978: 7914: 7816: 7690: 7526: 7503: 7483: 7446: 7326: 7215: 7193: 7124: 7045: 6960: 6762: 6681: 6610: 6485: 6169: 6149: 6112: 6089: 6063: 6040: 6007: 5977: 5936: 5893: 5873: 5775: 5734: 5714: 5694: 5655: 5610: 5558: 5503: 4963: 4849: 4702: 4664: 4491: 4462: 4433: 4364: 4328: 4158: 4083: 3758: 3633: 3573: 3476: 3423: 3357: 3278: 3194: 3067: 3047: 3021: 2859: 2839: 2786: 2703: 2668: 2606: 2529: 2491: 2429: 2372: 2352: 2332: 2298: 2278: 2248: 2228: 2208: 2142:, respectively. This later led to the Arabic word 2094: 2013: 1920: 1870: 1677: 1652: 1591: 1566: 1510: 1485: 1400: 1335: 1238: 1212: 1122: 1097: 1007: 982: 753: 658: 624: 573: 540: 510: 437: 407: 372: 251: 8284:over the entire complex plane, but instead has a 6354:003 192 x = 6 10·1·1· 415:. The square root is usually written without the 9436: 6277:≤ 52 < 10·1·1·3 + 10·2·1·3 6261:≤ 1 < 10·1·0·2 + 10·2·0·2 4434:{\displaystyle {\sqrt{r}}={\sqrt{p}}/{\sqrt{q}}} 1123:{\displaystyle \scriptstyle {\text{difference}}} 9028:. Englewood Cliffs, New Jersey: Prentice-Hall. 7928:is the magnitude (the modulus, also called the 6682:{\displaystyle r=b^{{\frac {1}{n}}\log _{b}x}.} 6394:018 719 000 x = 2 10·1·161· 2014:{\displaystyle {\sqrt{-2}}=-1.148698354\ldots } 1975:th root. For example, −2 has a real 5th root, 1678:{\displaystyle \scriptstyle {\text{logarithm}}} 293:. Roots of higher degree are referred by using 6374:096 000 x = 1 10·1·16· 5574:, it can be seen that the formula used there, 4519:The radical or root may be represented by the 2095:{\displaystyle {\sqrt {2}}=1.414213562\ldots } 9253: 6788: 3450:For example, to write the radical expression 3075:are straightforward within the real numbers: 1704: 1239:{\displaystyle \scriptstyle {\text{product}}} 840: 9220:Journal de Mathématiques Pures et Appliquées 8795:{\displaystyle {\frac {a^{n}}{b^{n}}}=a^{n}} 6414:003 147 072 000 x = 4 10·1·1612· 4717: 2803: 2149: 2143: 2048:th roots.) The only complex root of 0 is 0. 1773:An archaic term for the operation of taking 9160: 8385:cannot be expressed in terms of radicals. ( 6699:multiplied by the result of the division.) 5572:digit-by-digit calculation of a square root 2159: 1511:{\displaystyle \scriptstyle {\text{power}}} 9260: 9246: 7665: 7658: 7641: 7631: 7616:th roots in the complex plane. These are 7304: 7297: 7283: 7276: 6497:positive and therefore its principal root 6445:. Starting from the equation that defines 6432: 5917:In other words, multiply the remainder by 4710:. This expression can be derived from the 4093:Simplifying radical expressions involving 1784: 1711: 1697: 1592:{\displaystyle \scriptstyle {\text{root}}} 847: 833: 596:is treated as a complex number it has two 592:has no real-valued square roots, but when 27:Arithmetic operation, inverse of nth power 7456:These roots are evenly spaced around the 6269:00 52 x = 2 10·1·1· 6231:Learn how and when to remove this message 4929: 4905: 3477:{\displaystyle \textstyle {\sqrt {32/5}}} 2021:but −2 does not have any real 6th roots. 1648: 1644: 1562: 1558: 1481: 1477: 1331: 1327: 1208: 1204: 1189: 1185: 1168: 1164: 1093: 1089: 1074: 1070: 1053: 1049: 1008:{\displaystyle \scriptstyle {\text{sum}}} 978: 974: 959: 955: 938: 934: 917: 913: 896: 892: 129:Learn how and when to remove this message 9133: 8514:{\displaystyle x={\frac {a^{n}}{b^{n}}}} 7544: 7244: 7194:{\displaystyle \scriptstyle {\sqrt {z}}} 6840: 5517: 4722: 2682:has exactly one real cube root, written 2574: 2399: 1955:, positive numbers also have a negative 1798: 1788: 32:Root (disambiguation) § Mathematics 9209: 9182: 9163:"Simplification of Radical Expressions" 8973:"Lesson Explainer: nth Roots: Integers" 8396:Proof of irrationality for non-perfect 7979:{\displaystyle r={\sqrt {a^{2}+b^{2}}}} 7157:, or along the negative real axis with 6285:08 27 x = 3 10·1·12· 3435:Simplified form of a radical expression 787:, except along the negative real axis. 14: 9437: 9019: 8992: 8668:{\displaystyle {\frac {a^{n}}{b^{n}}}} 8471:are integers without a common factor. 8299: 7261:th roots in the complex plane, namely 6320:Algorithm terminates: Answer is 12.34 2505:, and is denoted with a radical sign: 2044:is real, this count includes any real 1940:th root can also be represented using 408:{\displaystyle {\sqrt {\phantom {x}}}} 9241: 9113: 9013: 7604:. Principal roots are shown in black. 6624:is recovered from this by taking the 6301:98 56 x = 4 10·1·123· 5082:is accurate to 25 decimal places and 4741:, which starts with an initial guess 3770:factorization of the sum of two cubes 3204:Subtleties can occur when taking the 2796:Every real number has two additional 2183:(1551) all used the term to refer to 1824:is a positive integer, is any of the 7834:th root may be found by the formula 6188: 5055:= 2.02439 74584 99885 04251 08172... 4499:are integers, which means that both 4380:coprime and positive integers. Then 4108:For example, it is not obvious that 2812:th root in its exponent form, as in 2557:represents a number whose square is 548:denotes the positive square root of 67:adding citations to reliable sources 38: 9267: 8996:New Approach to CBSE Mathematics IX 8910:th power, this is impossible. Thus 6770:then proceeding as before to find | 5783:, we can rewrite the expression as 5702:is defined as the value of element 2187:, that is, expressions of the form 2144: 1723:Roots are used for determining the 511:{\displaystyle {\sqrt{x}}=x^{1/n}.} 24: 9088: 8999:. Laxmi Publications. p. 25. 6970:If we express a complex number in 4578: 4514: 4168:The above can be derived through: 2310:; irrational numbers of the form 277:of which the root is taken is the 25: 9461: 9233: 9140:. Cengage Learning. p. 470. 8334:) and fourth degree polynomials ( 8127:{\displaystyle \tan \theta =b/a.} 8084:{\displaystyle \sin \theta =b/r,} 8042:{\displaystyle \cos \theta =a/r,} 7234: 6836: 6244:Find the square root of 152.2756. 2430:{\displaystyle y=\pm {\sqrt {x}}} 2108:th roots of rational numbers are 9161:Caviness, B. F.; Fateman, R. J. 8741:{\displaystyle {\frac {n}{1}}=n} 6816: 6193: 5656:{\displaystyle x^{2}+20xp\leq c} 4441:is rational if and only if both 2333:{\displaystyle a\pm {\sqrt {b}}} 2279:{\displaystyle \pm {\sqrt {a}},} 2154:, meaning "deaf" or "dumb") for 585:th root. A negative real number 43: 9203: 9185:Journal of Symbolic Computation 9176: 7792: 7786: 7767: 7748: 6922: 6916: 6710:is odd, there is one real root 6560: 6559: 6553: 6552: 5742:of Pascal's Triangle such that 5096:generalized continued fractions 3297: 3275: 2530:{\displaystyle {\sqrt {25}}=5.} 2389: 2158:being translated into Latin as 2123:The term "surd" traces back to 1805:one of which is a negative real 281:A root of degree 2 is called a 54:needs additional citations for 9154: 9127: 9107: 9082: 9060: 9042: 8986: 8965: 8675:is not in simplest form. Thus 8582:must share a common factor if 8456:{\displaystyle {\frac {a}{b}}} 8322:(that is, that all roots of a 7216:{\displaystyle \scriptstyle z} 6952: 6940: 6913: 6901: 6753: 6745: 6731: 6722: 6202:This section needs editing to 5842: 5830: 5764: 5752: 5689: 5677: 5611:{\displaystyle x(20p+x)\leq c} 5599: 5584: 5547: 5535: 5441: 5426: 5378: 5363: 5331: 5316: 5268: 5256: 5224: 5212: 4690: 4682: 4628: 4613: 4545: 4532: 3007: 2991: 2979: 2957: 2916: 2902: 1641: 1633: 305:, etc. The computation of an 13: 1: 9409:Conway chained arrow notation 9197:10.1016/S0747-7171(85)80014-6 9134:McKeague, Charles P. (2011). 8959: 6051:Determine the greatest digit 5987:part of the root found so far 4973:This allows to have only one 3441:non-nested radical expression 2564: 2169: 2128: 726:of this function, called the 714:th roots of a complex number 659:{\displaystyle -i{\sqrt {x}}} 625:{\displaystyle +i{\sqrt {x}}} 9120:A Course of Pure Mathematics 8866:{\displaystyle {\sqrt{x}}=a} 8215:is even, a complex number's 7537: 6799:use compass and straightedge 6795:ancient Greek mathematicians 6763:{\displaystyle |r|^{n}=|x|,} 5070:(All correct digits shown.) 4750:and then iterates using the 2808:Expressing the degree of an 2607:{\displaystyle y={\sqrt{x}}} 2164:(meaning "deaf" or "mute"). 1963:th root. For odd values of 7: 8942: 8223:pairs, so that if a number 6184: 4511:th powers of some integer. 2185:unresolved irrational roots 2150: 541:{\displaystyle {\sqrt {x}}} 520:For a positive real number 451:th root of a number is the 438:{\displaystyle {\sqrt {x}}} 10: 9466: 9361:Inverse for right argument 9050:"Definition of RADICATION" 9020:Silver, Howard A. (1986). 8932:{\displaystyle {\sqrt{x}}} 8895:{\displaystyle {\sqrt{x}}} 8429:{\displaystyle {\sqrt{x}}} 8303: 7238: 6872:, and the square roots of 6789:Geometric constructibility 6691:(Note: That formula shows 4492:{\displaystyle {\sqrt{q}}} 4463:{\displaystyle {\sqrt{p}}} 2704:{\displaystyle {\sqrt{x}}} 2568: 2393: 2209:{\displaystyle {\sqrt{r}}} 1921:{\displaystyle {\sqrt{x}}} 1803:The three 3rd roots of −1, 1765:Square root § History 1762: 1758: 754:{\displaystyle {\sqrt{x}}} 718:can thus be taken to be a 581:denotes the positive real 574:{\displaystyle {\sqrt{x}}} 459:, and can be written as a 373:{\displaystyle {\sqrt{x}}} 287:and a root of degree 3, a 29: 9419:Knuth's up-arrow notation 9396: 9360: 9321: 9275: 8376:{\displaystyle x^{5}=x+1} 8173:{\displaystyle \theta /n} 7608:Every complex number has 4718:Computing principal roots 2804:Identities and properties 2380:are rational, are called 2116:th roots of integers are 2036:different complex number 1793:The four 4th roots of −1, 1739:th roots of 1 are called 1610: 1602: 1532: 1521: 1420: 1412: 1258: 1250: 1141: 1133: 1026: 1018: 869: 861: 679:In general, any non-zero 332:is also a square root of 9424:Steinhaus–Moser notation 9024:Algebra and trigonometry 7249:The three 3rd roots of 1 6486:{\displaystyle r^{n}=x,} 6204:comply with Knowledge's 6177:to form a new remainder. 5776:{\displaystyle P(4,1)=4} 5559:{\displaystyle P(4,1)=4} 4703:{\displaystyle |x|<1} 3208:th roots of negative or 2869:non-negative real number 2669:{\displaystyle r^{3}=x.} 2492:{\displaystyle r^{2}=x.} 2306:is rational, are called 2040:th roots. (In the case 1967:, every negative number 1871:{\displaystyle r^{n}=x.} 1828:real or complex numbers 1769:Cube root § History 806:transcendental functions 804:, and if it contains no 779:, the principal root is 687:distinct complex-valued 9054:www.merriam-webster.com 8831:{\displaystyle x=a^{n}} 8708:{\displaystyle 1^{n}=1} 8627:{\displaystyle b\neq 1} 8601:{\displaystyle b\neq 1} 8306:Root-finding algorithms 8193:{\displaystyle \theta } 7999:{\displaystyle \theta } 7484:{\displaystyle 2\pi /n} 6433:Logarithmic calculation 6090:{\displaystyle y\leq c} 6041:{\displaystyle 0^{0}=1} 2840:{\displaystyle x^{1/n}} 1785:Definition and notation 163:(the root) which, when 8933: 8896: 8867: 8832: 8796: 8742: 8709: 8669: 8628: 8602: 8576: 8549: 8515: 8457: 8430: 8377: 8194: 8174: 8128: 8085: 8043: 8000: 7980: 7916: 7818: 7692: 7605: 7528: 7505: 7485: 7448: 7328: 7250: 7217: 7195: 7126: 7047: 6962: 6851: 6764: 6702:For the case in which 6683: 6612: 6487: 6171: 6151: 6114: 6091: 6065: 6042: 6009: 5979: 5938: 5937:{\displaystyle 10^{n}} 5895: 5875: 5816: 5777: 5736: 5716: 5696: 5695:{\displaystyle P(n,i)} 5657: 5612: 5567: 5560: 5505: 5102:th root. For example, 4965: 4851: 4704: 4666: 4612: 4582: 4493: 4464: 4435: 4366: 4330: 4160: 4085: 3760: 3635: 3575: 3478: 3425: 3359: 3280: 3196: 3069: 3049: 3023: 2861: 2841: 2788: 2705: 2670: 2615: 2608: 2531: 2493: 2438: 2431: 2374: 2354: 2334: 2300: 2280: 2250: 2230: 2210: 2160: 2096: 2024:Every non-zero number 2015: 1922: 1887:has a single positive 1872: 1806: 1796: 1795:none of which are real 1679: 1654: 1593: 1568: 1512: 1487: 1402: 1337: 1240: 1214: 1124: 1099: 1009: 984: 810:transcendental numbers 755: 660: 626: 575: 542: 512: 439: 409: 374: 253: 9450:Operations on numbers 9414:Grzegorczyk hierarchy 8993:Bansal, R.K. (2006). 8934: 8902:is an integer. Since 8897: 8868: 8833: 8797: 8743: 8710: 8670: 8629: 8608:. This means that if 8603: 8577: 8575:{\displaystyle b^{n}} 8550: 8548:{\displaystyle a^{n}} 8516: 8458: 8431: 8378: 8328:elementary operations 8256:yields 1: that is, (– 8195: 8175: 8129: 8086: 8044: 8001: 7981: 7917: 7819: 7708:th root, and 1,  7693: 7548: 7529: 7506: 7486: 7449: 7329: 7248: 7218: 7196: 7127: 7048: 6963: 6844: 6813:is not a power of 2. 6765: 6684: 6613: 6503:base of the logarithm 6488: 6172: 6152: 6115: 6092: 6066: 6043: 6010: 5980: 5939: 5896: 5876: 5790: 5778: 5737: 5717: 5697: 5658: 5613: 5561: 5521: 5506: 4966: 4852: 4737:can be computed with 4723:Using Newton's method 4705: 4667: 4586: 4562: 4494: 4465: 4436: 4367: 4365:{\displaystyle r=p/q} 4331: 4161: 4086: 3761: 3636: 3576: 3479: 3426: 3360: 3281: 3197: 3070: 3050: 3024: 2862: 2842: 2789: 2706: 2671: 2609: 2578: 2532: 2503:principal square root 2494: 2432: 2403: 2383:mixed quadratic surds 2375: 2355: 2335: 2301: 2281: 2251: 2231: 2211: 2097: 2016: 1923: 1873: 1802: 1792: 1725:radius of convergence 1680: 1655: 1594: 1569: 1513: 1488: 1403: 1338: 1241: 1215: 1125: 1100: 1010: 985: 826:Arithmetic operations 763:, is taken to be the 756: 661: 627: 576: 543: 513: 440: 410: 375: 254: 9191:(189–210): 189–210. 8914: 8877: 8873:. This implies that 8842: 8809: 8752: 8719: 8686: 8638: 8612: 8586: 8559: 8532: 8478: 8440: 8411: 8348: 8340:Abel–Ruffini theorem 8320:solved algebraically 8316:polynomial equations 8184: 8156: 8095: 8052: 8010: 7990: 7940: 7840: 7730: 7622: 7515: 7495: 7464: 7342: 7267: 7205: 7179: 7065: 6980: 6884: 6845:The square roots of 6718: 6634: 6511: 6461: 6161: 6141: 6104: 6075: 6055: 6019: 5993: 5969: 5921: 5885: 5787: 5746: 5726: 5706: 5671: 5667:th root of a number 5622: 5578: 5529: 5108: 4865: 4759: 4731:th root of a number 4678: 4529: 4474: 4445: 4384: 4342: 4174: 4114: 3778: 3649: 3589: 3490: 3454: 3371: 3294: 3218: 3081: 3059: 3039: 2877: 2851: 2816: 2717: 2686: 2644: 2583: 2511: 2467: 2408: 2364: 2344: 2314: 2308:pure quadratic surds 2290: 2260: 2240: 2220: 2191: 2073: 1979: 1971:has a real negative 1903: 1891:th root, called the 1846: 1665: 1616: 1579: 1538: 1498: 1426: 1349: 1264: 1226: 1147: 1110: 1032: 995: 875: 815:algebraic expression 736: 722:. By convention the 720:multivalued function 640: 606: 556: 528: 469: 425: 401: 391: 355: 320:is a square root of 182: 63:improve this article 9388:Super-logarithm (4) 9347:Root extraction (3) 9072:Oxford Dictionaries 8954:Twelfth root of two 8300:Solving polynomials 8282:continuous function 7146:with the condition 7134:which introduces a 6505:will do) to obtain 6213:improve the content 6008:{\displaystyle p=0} 5453: 5423: 5390: 5360: 5343: 5313: 5280: 5253: 5236: 5209: 5179: 5167: 4955: 4843: 4811: 4752:recurrence relation 1951:For even values of 1899:, which is written 1749:theory of equations 397: 165:raised to the power 9445:Elementary algebra 9404:Ackermann function 9298:Exponentiation (3) 9293:Multiplication (2) 9137:Elementary algebra 8929: 8892: 8863: 8828: 8792: 8738: 8705: 8665: 8624: 8598: 8572: 8545: 8511: 8453: 8426: 8373: 8296:is discontinuous. 8252:th power for even 8190: 8170: 8124: 8081: 8039: 7996: 7976: 7912: 7814: 7688: 7606: 7527:{\displaystyle -i} 7524: 7501: 7481: 7444: 7324: 7251: 7213: 7212: 7191: 7190: 7144:positive real axis 7122: 7043: 6958: 6938: 6899: 6852: 6760: 6679: 6608: 6483: 6167: 6147: 6110: 6087: 6061: 6038: 6005: 5975: 5934: 5891: 5871: 5773: 5732: 5712: 5692: 5653: 5608: 5568: 5556: 5501: 5494: 5489: 5484: 5479: 5474: 5469: 5448: 5385: 5338: 5275: 5231: 5174: 5073:The approximation 4961: 4935: 4847: 4823: 4797: 4700: 4662: 4489: 4460: 4431: 4362: 4326: 4156: 4081: 3756: 3631: 3571: 3474: 3473: 3421: 3355: 3276: 3192: 3190: 3065: 3045: 3019: 2857: 2837: 2784: 2782: 2701: 2678:Every real number 2666: 2616: 2604: 2527: 2489: 2439: 2427: 2370: 2350: 2330: 2296: 2276: 2246: 2226: 2206: 2118:algebraic integers 2092: 2011: 1918: 1868: 1807: 1797: 1675: 1674: 1650: 1649: 1589: 1588: 1564: 1563: 1550: 1508: 1507: 1483: 1482: 1471: 1468: 1450: 1398: 1397: 1392: 1389: 1378: 1367: 1333: 1332: 1321: 1318: 1315: 1308: 1294: 1291: 1284: 1236: 1235: 1210: 1209: 1198: 1195: 1174: 1120: 1119: 1095: 1094: 1083: 1080: 1059: 1005: 1004: 980: 979: 968: 965: 944: 923: 902: 801:radical expression 751: 656: 622: 571: 538: 508: 435: 405: 370: 249: 239: 227: 9432: 9431: 9325:for left argument 9147:978-0-8400-6421-9 9095:Mathematics Pages 9078:on April 3, 2018. 9035:978-0-13-021270-2 9006:978-81-318-0013-3 8927: 8906:is not a perfect 8890: 8855: 8777: 8730: 8663: 8509: 8451: 8424: 7974: 7883: 7868: 7809: 7790: 7781: 7762: 7743: 7504:{\displaystyle i} 7435: 7400: 7371: 7253:The number 1 has 7188: 7152: < 2 7096: 7086: 7014: 7001: 6937: 6936: 6920: 6898: 6897: 6825:other than 0 has 6656: 6603: 6557: 6329:1 6. 1 2 4 6241: 6240: 6233: 6170:{\displaystyle c} 6150:{\displaystyle y} 6113:{\displaystyle x} 6064:{\displaystyle x} 5978:{\displaystyle p} 5894:{\displaystyle y} 5735:{\displaystyle n} 5715:{\displaystyle i} 5523:Pascal's triangle 5496: 5491: 5486: 5481: 5476: 5471: 5452: 5422: 5389: 5359: 5342: 5312: 5279: 5252: 5235: 5208: 5178: 5166: 5151: 5121: 5044:= 2.02439 7458... 4956: 4927: 4903: 4845: 4650: 4556: 4487: 4458: 4429: 4412: 4397: 4324: 4308: 4295: 4271: 4263: 4252: 4224: 4216: 4195: 4193: 4151: 4135: 4133: 4076: 4062: 4040: 4020: 3995: 3987: 3965: 3945: 3916: 3901: 3882: 3860: 3840: 3815: 3812: 3797: 3754: 3747: 3734: 3728: 3712: 3711: 3706: 3695: 3694: 3687: 3671: 3670: 3663: 3629: 3628: 3621: 3605: 3604: 3569: 3568: 3551: 3550: 3536: 3526: 3525: 3503: 3502: 3471: 3443:is said to be in 3419: 3399: 3384: 3319: 3306: 3264: 3242: 3229: 3186: 3185: 3175: 3155: 3149: 3134: 3122: 3103: 3068:{\displaystyle b} 3048:{\displaystyle a} 3004: 2897: 2860:{\displaystyle a} 2765: 2734: 2699: 2602: 2519: 2425: 2373:{\displaystyle b} 2353:{\displaystyle a} 2328: 2299:{\displaystyle a} 2271: 2249:{\displaystyle r} 2229:{\displaystyle n} 2204: 2179:(1202), and then 2166:Gerard of Cremona 2156:irrational number 2110:algebraic numbers 2081: 1997: 1916: 1753:Fourier transform 1721: 1720: 1688: 1687: 1672: 1639: 1627: 1586: 1556: 1554: 1548: 1505: 1465: 1460: 1447: 1442: 1387: 1376: 1365: 1316: 1313: 1306: 1292: 1289: 1282: 1233: 1193: 1183: 1172: 1162: 1117: 1078: 1068: 1057: 1047: 1002: 963: 953: 942: 932: 921: 911: 900: 890: 749: 654: 620: 569: 536: 482: 433: 403: 368: 273:, and the number 236: 200: 198: 139: 138: 131: 113: 16:(Redirected from 9457: 9397:Related articles 9262: 9255: 9248: 9239: 9238: 9228: 9227: 9207: 9201: 9200: 9180: 9174: 9173: 9167: 9158: 9152: 9151: 9131: 9125: 9124: 9111: 9105: 9104: 9102: 9101: 9086: 9080: 9079: 9074:. Archived from 9064: 9058: 9057: 9046: 9040: 9039: 9027: 9017: 9011: 9010: 8990: 8984: 8983: 8981: 8979: 8969: 8938: 8936: 8935: 8930: 8928: 8926: 8918: 8909: 8905: 8901: 8899: 8898: 8893: 8891: 8889: 8881: 8872: 8870: 8869: 8864: 8856: 8854: 8846: 8837: 8835: 8834: 8829: 8827: 8826: 8805:This means that 8801: 8799: 8798: 8793: 8791: 8790: 8778: 8776: 8775: 8766: 8765: 8756: 8747: 8745: 8744: 8739: 8731: 8723: 8714: 8712: 8711: 8706: 8698: 8697: 8679:should equal 1. 8674: 8672: 8671: 8666: 8664: 8662: 8661: 8652: 8651: 8642: 8633: 8631: 8630: 8625: 8607: 8605: 8604: 8599: 8581: 8579: 8578: 8573: 8571: 8570: 8554: 8552: 8551: 8546: 8544: 8543: 8520: 8518: 8517: 8512: 8510: 8508: 8507: 8498: 8497: 8488: 8474:This means that 8470: 8466: 8462: 8460: 8459: 8454: 8452: 8444: 8435: 8433: 8432: 8427: 8425: 8423: 8415: 8390:quintic equation 8382: 8380: 8379: 8374: 8360: 8359: 8288:at points where 8221:additive inverse 8199: 8197: 8196: 8191: 8179: 8177: 8176: 8171: 8166: 8144:th roots is the 8133: 8131: 8130: 8125: 8117: 8090: 8088: 8087: 8082: 8074: 8048: 8046: 8045: 8040: 8032: 8005: 8003: 8002: 7997: 7985: 7983: 7982: 7977: 7975: 7973: 7972: 7960: 7959: 7950: 7921: 7919: 7918: 7913: 7908: 7907: 7903: 7884: 7882: 7874: 7869: 7867: 7862: 7861: 7860: 7844: 7823: 7821: 7820: 7815: 7810: 7808: 7800: 7791: 7788: 7782: 7780: 7772: 7763: 7761: 7753: 7744: 7742: 7734: 7716:, ...  7697: 7695: 7694: 7689: 7684: 7683: 7654: 7653: 7603: 7602: 7598: 7590: 7586: 7585: 7574: 7573: 7561: 7559: 7553:, in polar form 7552: 7533: 7531: 7530: 7525: 7510: 7508: 7507: 7502: 7490: 7488: 7487: 7482: 7477: 7453: 7451: 7450: 7445: 7440: 7436: 7431: 7423: 7405: 7401: 7396: 7388: 7373: 7372: 7367: 7356: 7333: 7331: 7330: 7325: 7320: 7319: 7293: 7292: 7222: 7220: 7219: 7214: 7200: 7198: 7197: 7192: 7189: 7184: 7171: 7170: 7163: <  7162: 7156: 7155: 7131: 7129: 7128: 7123: 7121: 7120: 7116: 7097: 7092: 7087: 7085: 7084: 7069: 7052: 7050: 7049: 7044: 7039: 7038: 7034: 7015: 7010: 7002: 7000: 6999: 6984: 6967: 6965: 6964: 6959: 6939: 6932: 6928: 6921: 6918: 6900: 6893: 6889: 6877: 6871: 6864: 6857: 6784: 6769: 6767: 6766: 6761: 6756: 6748: 6740: 6739: 6734: 6725: 6706:is negative and 6688: 6686: 6685: 6680: 6675: 6674: 6667: 6666: 6657: 6649: 6617: 6615: 6614: 6609: 6604: 6599: 6592: 6591: 6581: 6570: 6569: 6558: 6555: 6545: 6544: 6526: 6525: 6492: 6490: 6489: 6484: 6473: 6472: 6236: 6229: 6225: 6222: 6216: 6197: 6196: 6189: 6176: 6174: 6173: 6168: 6156: 6154: 6153: 6148: 6124:will be the old 6119: 6117: 6116: 6111: 6100:Place the digit 6096: 6094: 6093: 6088: 6070: 6068: 6067: 6062: 6047: 6045: 6044: 6039: 6031: 6030: 6014: 6012: 6011: 6006: 5984: 5982: 5981: 5976: 5943: 5941: 5940: 5935: 5933: 5932: 5900: 5898: 5897: 5892: 5880: 5878: 5877: 5872: 5870: 5869: 5854: 5853: 5826: 5825: 5815: 5804: 5782: 5780: 5779: 5774: 5741: 5739: 5738: 5733: 5721: 5719: 5718: 5713: 5701: 5699: 5698: 5693: 5662: 5660: 5659: 5654: 5634: 5633: 5617: 5615: 5614: 5609: 5570:Building on the 5565: 5563: 5562: 5557: 5510: 5508: 5507: 5502: 5497: 5495: 5493: 5492: 5490: 5488: 5487: 5485: 5483: 5482: 5480: 5478: 5477: 5475: 5473: 5472: 5470: 5468: 5449: 5447: 5419: 5414: 5413: 5386: 5384: 5356: 5339: 5337: 5309: 5304: 5303: 5276: 5274: 5249: 5232: 5230: 5205: 5200: 5199: 5175: 5173: 5163: 5152: 5150: 5145: 5138: 5137: 5127: 5122: 5120: 5112: 5091:is good for 51. 5090: 5081: 5067: 5056: 5045: 5034: 5023: 5012: 5000: 4990: 4970: 4968: 4967: 4962: 4957: 4954: 4943: 4931: 4928: 4920: 4915: 4914: 4904: 4899: 4888: 4883: 4882: 4856: 4854: 4853: 4848: 4846: 4844: 4842: 4831: 4818: 4810: 4805: 4795: 4790: 4789: 4777: 4776: 4749: 4736: 4730: 4709: 4707: 4706: 4701: 4693: 4685: 4671: 4669: 4668: 4663: 4661: 4660: 4651: 4649: 4648: 4647: 4631: 4611: 4600: 4584: 4581: 4576: 4558: 4557: 4549: 4506: 4502: 4498: 4496: 4495: 4490: 4488: 4486: 4478: 4469: 4467: 4466: 4461: 4459: 4457: 4449: 4440: 4438: 4437: 4432: 4430: 4428: 4420: 4418: 4413: 4411: 4403: 4398: 4396: 4388: 4379: 4375: 4371: 4369: 4368: 4363: 4358: 4335: 4333: 4332: 4327: 4325: 4320: 4309: 4307: 4306: 4301: 4297: 4296: 4291: 4277: 4272: 4270: 4269: 4264: 4259: 4253: 4248: 4240: 4239: 4230: 4225: 4217: 4212: 4201: 4196: 4194: 4189: 4178: 4165: 4163: 4162: 4157: 4152: 4147: 4136: 4134: 4129: 4118: 4090: 4088: 4087: 4082: 4077: 4075: 4064: 4063: 4061: 4056: 4055: 4046: 4041: 4039: 4034: 4026: 4021: 4019: 4014: 4013: 4004: 4001: 3996: 3994: 3993: 3989: 3988: 3986: 3981: 3980: 3971: 3966: 3964: 3959: 3951: 3946: 3944: 3939: 3938: 3929: 3922: 3918: 3917: 3915: 3907: 3902: 3900: 3892: 3884: 3883: 3881: 3876: 3875: 3866: 3861: 3859: 3854: 3846: 3841: 3839: 3834: 3833: 3824: 3821: 3816: 3814: 3813: 3811: 3803: 3798: 3796: 3788: 3782: 3765: 3763: 3762: 3757: 3755: 3750: 3748: 3740: 3735: 3730: 3729: 3724: 3718: 3713: 3707: 3702: 3701: 3696: 3690: 3689: 3688: 3683: 3677: 3672: 3666: 3665: 3664: 3659: 3653: 3640: 3638: 3637: 3632: 3630: 3624: 3623: 3622: 3617: 3611: 3606: 3597: 3596: 3580: 3578: 3577: 3572: 3570: 3561: 3560: 3552: 3543: 3542: 3537: 3532: 3527: 3521: 3510: 3509: 3504: 3495: 3494: 3483: 3481: 3480: 3475: 3472: 3467: 3459: 3430: 3428: 3427: 3422: 3420: 3418: 3413: 3405: 3400: 3398: 3390: 3385: 3383: 3375: 3364: 3362: 3361: 3356: 3345: 3344: 3320: 3312: 3307: 3299: 3285: 3283: 3282: 3277: 3265: 3248: 3243: 3235: 3230: 3222: 3212:. For instance: 3201: 3199: 3198: 3193: 3191: 3187: 3184: 3176: 3174: 3166: 3165: 3156: 3154: 3142: 3141: 3135: 3133: 3125: 3123: 3121: 3113: 3104: 3102: 3097: 3089: 3074: 3072: 3071: 3066: 3054: 3052: 3051: 3046: 3028: 3026: 3025: 3020: 3015: 3014: 3005: 3003: 2995: 2987: 2986: 2977: 2976: 2972: 2953: 2952: 2948: 2932: 2931: 2927: 2914: 2913: 2898: 2896: 2891: 2890: 2881: 2866: 2864: 2863: 2858: 2846: 2844: 2843: 2838: 2836: 2835: 2831: 2793: 2791: 2790: 2785: 2783: 2766: 2764: 2759: 2751: 2735: 2733: 2725: 2711:. For example, 2710: 2708: 2707: 2702: 2700: 2698: 2690: 2675: 2673: 2672: 2667: 2656: 2655: 2613: 2611: 2610: 2605: 2603: 2601: 2593: 2560: 2536: 2534: 2533: 2528: 2520: 2515: 2498: 2496: 2495: 2490: 2479: 2478: 2436: 2434: 2433: 2428: 2426: 2421: 2379: 2377: 2376: 2371: 2359: 2357: 2356: 2351: 2339: 2337: 2336: 2331: 2329: 2324: 2305: 2303: 2302: 2297: 2285: 2283: 2282: 2277: 2272: 2267: 2255: 2253: 2252: 2247: 2235: 2233: 2232: 2227: 2215: 2213: 2212: 2207: 2205: 2203: 2195: 2174: 2171: 2163: 2153: 2147: 2146: 2133: 2130: 2101: 2099: 2098: 2093: 2082: 2077: 2067:. For example, 2020: 2018: 2017: 2012: 1998: 1996: 1991: 1983: 1936:is omitted. The 1927: 1925: 1924: 1919: 1917: 1915: 1907: 1877: 1875: 1874: 1869: 1858: 1857: 1813: 1738: 1713: 1706: 1699: 1684: 1682: 1681: 1676: 1673: 1670: 1659: 1657: 1656: 1651: 1640: 1637: 1629: 1628: 1625: 1598: 1596: 1595: 1590: 1587: 1584: 1573: 1571: 1570: 1565: 1557: 1555: 1552: 1549: 1546: 1543: 1517: 1515: 1514: 1509: 1506: 1503: 1492: 1490: 1489: 1484: 1476: 1472: 1467: 1466: 1463: 1461: 1458: 1449: 1448: 1445: 1443: 1440: 1407: 1405: 1404: 1399: 1396: 1393: 1388: 1385: 1377: 1374: 1366: 1363: 1342: 1340: 1339: 1334: 1326: 1322: 1317: 1314: 1311: 1307: 1304: 1301: 1293: 1290: 1287: 1283: 1280: 1277: 1245: 1243: 1242: 1237: 1234: 1231: 1219: 1217: 1216: 1211: 1203: 1199: 1194: 1191: 1184: 1181: 1173: 1170: 1163: 1160: 1129: 1127: 1126: 1121: 1118: 1115: 1104: 1102: 1101: 1096: 1088: 1084: 1079: 1076: 1069: 1066: 1058: 1055: 1048: 1045: 1014: 1012: 1011: 1006: 1003: 1000: 989: 987: 986: 981: 973: 969: 964: 961: 954: 951: 943: 940: 933: 930: 922: 919: 912: 909: 901: 898: 891: 888: 859: 858: 849: 842: 835: 828: 821: 820: 812:it is called an 770: 766: 762: 760: 758: 757: 752: 750: 748: 740: 717: 713: 709: 702: 698: 690: 686: 671: 667: 665: 663: 662: 657: 655: 650: 633: 631: 629: 628: 623: 621: 616: 595: 591: 584: 580: 578: 577: 572: 570: 568: 560: 551: 547: 545: 544: 539: 537: 532: 523: 517: 515: 514: 509: 504: 503: 499: 483: 481: 473: 446: 444: 442: 441: 436: 434: 429: 418: 414: 412: 411: 406: 404: 402: 395: 379: 377: 376: 371: 369: 367: 359: 350: 346: 339: 335: 331: 327: 323: 319: 308: 276: 264: 258: 256: 255: 250: 238: 237: 234: 228: 223: 194: 193: 177: 173: 169:positive integer 162: 158: 149: 134: 127: 123: 120: 114: 112: 71: 47: 39: 21: 9465: 9464: 9460: 9459: 9458: 9456: 9455: 9454: 9435: 9434: 9433: 9428: 9392: 9373:Subtraction (1) 9368:Predecessor (0) 9356: 9337:Subtraction (1) 9332:Predecessor (0) 9317: 9271: 9269:Hyperoperations 9266: 9236: 9231: 9208: 9204: 9181: 9177: 9165: 9159: 9155: 9148: 9132: 9128: 9112: 9108: 9099: 9097: 9087: 9083: 9066: 9065: 9061: 9048: 9047: 9043: 9036: 9018: 9014: 9007: 8991: 8987: 8977: 8975: 8971: 8970: 8966: 8962: 8945: 8939:is irrational. 8922: 8917: 8915: 8912: 8911: 8907: 8903: 8885: 8880: 8878: 8875: 8874: 8850: 8845: 8843: 8840: 8839: 8822: 8818: 8810: 8807: 8806: 8786: 8782: 8771: 8767: 8761: 8757: 8755: 8753: 8750: 8749: 8722: 8720: 8717: 8716: 8693: 8689: 8687: 8684: 8683: 8657: 8653: 8647: 8643: 8641: 8639: 8636: 8635: 8613: 8610: 8609: 8587: 8584: 8583: 8566: 8562: 8560: 8557: 8556: 8539: 8535: 8533: 8530: 8529: 8528:is an integer, 8503: 8499: 8493: 8489: 8487: 8479: 8476: 8475: 8468: 8464: 8443: 8441: 8438: 8437: 8419: 8414: 8412: 8409: 8408: 8405: 8355: 8351: 8349: 8346: 8345: 8308: 8302: 8276: 8269: 8262: 8247: 8240: 8229: 8185: 8182: 8181: 8162: 8157: 8154: 8153: 8113: 8096: 8093: 8092: 8070: 8053: 8050: 8049: 8028: 8011: 8008: 8007: 7991: 7988: 7987: 7968: 7964: 7955: 7951: 7949: 7941: 7938: 7937: 7899: 7892: 7888: 7878: 7873: 7863: 7853: 7849: 7845: 7843: 7841: 7838: 7837: 7804: 7799: 7787: 7776: 7771: 7757: 7752: 7738: 7733: 7731: 7728: 7727: 7673: 7669: 7649: 7645: 7623: 7620: 7619: 7600: 7593: 7592: 7588: 7577: 7576: 7564: 7563: 7555: 7554: 7550: 7543: 7516: 7513: 7512: 7496: 7493: 7492: 7473: 7465: 7462: 7461: 7424: 7422: 7418: 7389: 7387: 7383: 7357: 7355: 7351: 7343: 7340: 7339: 7309: 7305: 7288: 7284: 7268: 7265: 7264: 7243: 7237: 7206: 7203: 7202: 7183: 7180: 7177: 7176: 7168: 7160: 7158: 7153: 7147: 7112: 7105: 7101: 7091: 7077: 7073: 7068: 7066: 7063: 7062: 7030: 7023: 7019: 7009: 6992: 6988: 6983: 6981: 6978: 6977: 6926: 6917: 6887: 6885: 6882: 6881: 6873: 6866: 6859: 6855: 6839: 6819: 6805:proved that an 6791: 6775: 6752: 6744: 6735: 6730: 6729: 6721: 6719: 6716: 6715: 6662: 6658: 6648: 6647: 6643: 6635: 6632: 6631: 6587: 6583: 6582: 6580: 6565: 6561: 6554: 6540: 6536: 6521: 6517: 6512: 6509: 6508: 6468: 6464: 6462: 6459: 6458: 6435: 6427: 6318: 6237: 6226: 6220: 6217: 6210: 6206:Manual of Style 6198: 6194: 6187: 6162: 6159: 6158: 6142: 6139: 6138: 6105: 6102: 6101: 6076: 6073: 6072: 6056: 6053: 6052: 6026: 6022: 6020: 6017: 6016: 5994: 5991: 5990: 5970: 5967: 5966: 5928: 5924: 5922: 5919: 5918: 5886: 5883: 5882: 5859: 5855: 5849: 5845: 5821: 5817: 5805: 5794: 5788: 5785: 5784: 5747: 5744: 5743: 5727: 5724: 5723: 5707: 5704: 5703: 5672: 5669: 5668: 5629: 5625: 5623: 5620: 5619: 5579: 5576: 5575: 5530: 5527: 5526: 5516: 5455: 5450: 5425: 5420: 5418: 5403: 5399: 5392: 5387: 5362: 5357: 5355: 5345: 5340: 5315: 5310: 5308: 5293: 5289: 5282: 5277: 5255: 5250: 5248: 5238: 5233: 5211: 5206: 5204: 5189: 5185: 5181: 5176: 5169: 5164: 5162: 5146: 5133: 5129: 5128: 5126: 5116: 5111: 5109: 5106: 5105: 5089: 5083: 5080: 5074: 5068: 5065: 5059: 5057: 5054: 5048: 5046: 5043: 5037: 5035: 5032: 5026: 5024: 5021: 5015: 5013: 5010: 5004: 4998: 4992: 4981: 4944: 4939: 4930: 4919: 4910: 4906: 4889: 4887: 4872: 4868: 4866: 4863: 4862: 4832: 4827: 4819: 4806: 4801: 4796: 4794: 4785: 4781: 4766: 4762: 4760: 4757: 4756: 4748: 4742: 4739:Newton's method 4732: 4728: 4725: 4720: 4712:binomial series 4689: 4681: 4679: 4676: 4675: 4656: 4652: 4643: 4639: 4632: 4601: 4590: 4585: 4583: 4577: 4566: 4548: 4544: 4530: 4527: 4526: 4521:infinite series 4517: 4515:Infinite series 4504: 4500: 4482: 4477: 4475: 4472: 4471: 4453: 4448: 4446: 4443: 4442: 4424: 4419: 4414: 4407: 4402: 4392: 4387: 4385: 4382: 4381: 4377: 4373: 4354: 4343: 4340: 4339: 4319: 4302: 4290: 4283: 4279: 4278: 4276: 4265: 4258: 4257: 4247: 4235: 4231: 4229: 4211: 4200: 4188: 4177: 4175: 4172: 4171: 4146: 4128: 4117: 4115: 4112: 4111: 4095:nested radicals 4065: 4057: 4051: 4047: 4045: 4035: 4027: 4025: 4015: 4009: 4005: 4003: 4002: 4000: 3982: 3976: 3972: 3970: 3960: 3952: 3950: 3940: 3934: 3930: 3928: 3927: 3923: 3911: 3906: 3896: 3891: 3890: 3886: 3885: 3877: 3871: 3867: 3865: 3855: 3847: 3845: 3835: 3829: 3825: 3823: 3822: 3820: 3807: 3802: 3792: 3787: 3786: 3781: 3779: 3776: 3775: 3749: 3739: 3723: 3719: 3717: 3700: 3682: 3678: 3676: 3658: 3654: 3652: 3650: 3647: 3646: 3616: 3612: 3610: 3595: 3590: 3587: 3586: 3559: 3541: 3531: 3511: 3508: 3493: 3491: 3488: 3487: 3463: 3458: 3455: 3452: 3451: 3445:simplified form 3437: 3414: 3406: 3404: 3394: 3389: 3379: 3374: 3372: 3369: 3368: 3367:Since the rule 3340: 3336: 3311: 3298: 3295: 3292: 3291: 3247: 3234: 3221: 3219: 3216: 3215: 3210:complex numbers 3189: 3188: 3180: 3170: 3164: 3157: 3150: 3140: 3137: 3136: 3129: 3124: 3117: 3112: 3105: 3098: 3090: 3088: 3084: 3082: 3079: 3078: 3060: 3057: 3056: 3040: 3037: 3036: 3010: 3006: 2999: 2994: 2982: 2978: 2968: 2964: 2960: 2944: 2940: 2936: 2923: 2919: 2915: 2909: 2905: 2892: 2886: 2882: 2880: 2878: 2875: 2874: 2852: 2849: 2848: 2827: 2823: 2819: 2817: 2814: 2813: 2806: 2781: 2780: 2767: 2760: 2752: 2750: 2747: 2746: 2736: 2729: 2724: 2720: 2718: 2715: 2714: 2694: 2689: 2687: 2684: 2683: 2651: 2647: 2645: 2642: 2641: 2597: 2592: 2584: 2581: 2580: 2573: 2567: 2558: 2514: 2512: 2509: 2508: 2474: 2470: 2468: 2465: 2464: 2420: 2409: 2406: 2405: 2398: 2392: 2365: 2362: 2361: 2345: 2342: 2341: 2323: 2315: 2312: 2311: 2291: 2288: 2287: 2266: 2261: 2258: 2257: 2241: 2238: 2237: 2221: 2218: 2217: 2199: 2194: 2192: 2189: 2188: 2172: 2131: 2076: 2074: 2071: 2070: 2063:th powers) are 1992: 1984: 1982: 1980: 1977: 1976: 1911: 1906: 1904: 1901: 1900: 1880:Every positive 1853: 1849: 1847: 1844: 1843: 1811: 1804: 1794: 1787: 1771: 1763:Main articles: 1761: 1736: 1717: 1669: 1666: 1663: 1662: 1636: 1624: 1620: 1617: 1614: 1613: 1583: 1580: 1577: 1576: 1551: 1545: 1542: 1539: 1536: 1535: 1502: 1499: 1496: 1495: 1470: 1469: 1462: 1457: 1456: 1452: 1451: 1444: 1439: 1438: 1433: 1430: 1427: 1424: 1423: 1391: 1390: 1384: 1380: 1379: 1373: 1369: 1368: 1362: 1357: 1353: 1350: 1347: 1346: 1320: 1319: 1310: 1303: 1300: 1296: 1295: 1286: 1279: 1276: 1271: 1268: 1265: 1262: 1261: 1230: 1227: 1224: 1223: 1197: 1196: 1190: 1180: 1176: 1175: 1169: 1159: 1154: 1151: 1148: 1145: 1144: 1114: 1111: 1108: 1107: 1082: 1081: 1075: 1065: 1061: 1060: 1054: 1044: 1039: 1036: 1033: 1030: 1029: 999: 996: 993: 992: 967: 966: 960: 950: 946: 945: 939: 929: 925: 924: 918: 908: 904: 903: 897: 887: 882: 879: 876: 873: 872: 853: 824: 768: 764: 744: 739: 737: 734: 733: 731: 724:principal value 715: 711: 707: 700: 696: 688: 684: 669: 649: 641: 638: 637: 635: 615: 607: 604: 603: 601: 593: 586: 582: 564: 559: 557: 554: 553: 549: 531: 529: 526: 525: 521: 495: 491: 487: 477: 472: 470: 467: 466: 428: 426: 423: 422: 420: 416: 396: 394: 392: 389: 388: 363: 358: 356: 353: 352: 348: 344: 337: 333: 329: 325: 321: 317: 311:root extraction 306: 295:ordinal numbers 274: 262: 233: 229: 201: 199: 189: 185: 183: 180: 179: 175: 171: 160: 156: 147: 135: 124: 118: 115: 72: 70: 60: 48: 35: 28: 23: 22: 15: 12: 11: 5: 9463: 9453: 9452: 9447: 9430: 9429: 9427: 9426: 9421: 9416: 9411: 9406: 9400: 9398: 9394: 9393: 9391: 9390: 9385: 9380: 9375: 9370: 9364: 9362: 9358: 9357: 9355: 9354: 9352:Super-root (4) 9349: 9344: 9339: 9334: 9328: 9326: 9319: 9318: 9316: 9315: 9310: 9305: 9300: 9295: 9290: 9285: 9279: 9277: 9273: 9272: 9265: 9264: 9257: 9250: 9242: 9235: 9234:External links 9232: 9230: 9229: 9202: 9175: 9172:. p. 329. 9153: 9146: 9126: 9106: 9089:Miller, Jeff. 9081: 9059: 9041: 9034: 9012: 9005: 8985: 8963: 8961: 8958: 8957: 8956: 8951: 8949:Geometric mean 8944: 8941: 8925: 8921: 8888: 8884: 8862: 8859: 8853: 8849: 8825: 8821: 8817: 8814: 8789: 8785: 8781: 8774: 8770: 8764: 8760: 8737: 8734: 8729: 8726: 8704: 8701: 8696: 8692: 8660: 8656: 8650: 8646: 8623: 8620: 8617: 8597: 8594: 8591: 8569: 8565: 8542: 8538: 8506: 8502: 8496: 8492: 8486: 8483: 8450: 8447: 8422: 8418: 8404: 8394: 8372: 8369: 8366: 8363: 8358: 8354: 8301: 8298: 8274: 8267: 8260: 8245: 8238: 8234:th roots then 8230:is one of the 8227: 8189: 8169: 8165: 8161: 8123: 8120: 8116: 8112: 8109: 8106: 8103: 8100: 8080: 8077: 8073: 8069: 8066: 8063: 8060: 8057: 8038: 8035: 8031: 8027: 8024: 8021: 8018: 8015: 7995: 7971: 7967: 7963: 7958: 7954: 7948: 7945: 7930:absolute value 7911: 7906: 7902: 7898: 7895: 7891: 7887: 7881: 7877: 7872: 7866: 7859: 7856: 7852: 7848: 7813: 7807: 7803: 7798: 7795: 7785: 7779: 7775: 7770: 7766: 7760: 7756: 7751: 7747: 7741: 7737: 7687: 7682: 7679: 7676: 7672: 7668: 7664: 7661: 7657: 7652: 7648: 7644: 7640: 7637: 7634: 7630: 7627: 7542: 7536: 7523: 7520: 7500: 7480: 7476: 7472: 7469: 7443: 7439: 7434: 7430: 7427: 7421: 7417: 7414: 7411: 7408: 7404: 7399: 7395: 7392: 7386: 7382: 7379: 7376: 7370: 7366: 7363: 7360: 7354: 7350: 7347: 7323: 7318: 7315: 7312: 7308: 7303: 7300: 7296: 7291: 7287: 7282: 7279: 7275: 7272: 7239:Main article: 7236: 7235:Roots of unity 7233: 7211: 7187: 7148:0 ≤  7119: 7115: 7111: 7108: 7104: 7100: 7095: 7090: 7083: 7080: 7076: 7072: 7042: 7037: 7033: 7029: 7026: 7022: 7018: 7013: 7008: 7005: 6998: 6995: 6991: 6987: 6957: 6954: 6951: 6948: 6945: 6942: 6935: 6931: 6925: 6915: 6912: 6909: 6906: 6903: 6896: 6892: 6838: 6835: 6823:complex number 6818: 6815: 6803:Pierre Wantzel 6790: 6787: 6759: 6755: 6751: 6747: 6743: 6738: 6733: 6728: 6724: 6678: 6673: 6670: 6665: 6661: 6655: 6652: 6646: 6642: 6639: 6607: 6602: 6598: 6595: 6590: 6586: 6579: 6576: 6573: 6568: 6564: 6551: 6548: 6543: 6539: 6535: 6532: 6529: 6524: 6520: 6516: 6482: 6479: 6476: 6471: 6467: 6437:The principal 6434: 6431: 6327: 6247: 6239: 6238: 6201: 6199: 6192: 6186: 6183: 6182: 6181: 6178: 6166: 6146: 6135: 6134: 6133: 6128:times 10 plus 6109: 6098: 6086: 6083: 6080: 6060: 6049: 6037: 6034: 6029: 6025: 6004: 6001: 5998: 5974: 5962:, as follows: 5952: 5946:current value 5931: 5927: 5890: 5868: 5865: 5862: 5858: 5852: 5848: 5844: 5841: 5838: 5835: 5832: 5829: 5824: 5820: 5814: 5811: 5808: 5803: 5800: 5797: 5793: 5772: 5769: 5766: 5763: 5760: 5757: 5754: 5751: 5731: 5711: 5691: 5688: 5685: 5682: 5679: 5676: 5652: 5649: 5646: 5643: 5640: 5637: 5632: 5628: 5607: 5604: 5601: 5598: 5595: 5592: 5589: 5586: 5583: 5555: 5552: 5549: 5546: 5543: 5540: 5537: 5534: 5515: 5512: 5500: 5467: 5464: 5461: 5458: 5446: 5443: 5440: 5437: 5434: 5431: 5428: 5417: 5412: 5409: 5406: 5402: 5398: 5395: 5383: 5380: 5377: 5374: 5371: 5368: 5365: 5354: 5351: 5348: 5336: 5333: 5330: 5327: 5324: 5321: 5318: 5307: 5302: 5299: 5296: 5292: 5288: 5285: 5273: 5270: 5267: 5264: 5261: 5258: 5247: 5244: 5241: 5229: 5226: 5223: 5220: 5217: 5214: 5203: 5198: 5195: 5192: 5188: 5184: 5172: 5161: 5158: 5155: 5149: 5144: 5141: 5136: 5132: 5125: 5119: 5115: 5087: 5078: 5063: 5058: 5052: 5047: 5041: 5036: 5033:= 2.02439 7... 5030: 5025: 5019: 5014: 5008: 5003: 4996: 4975:exponentiation 4960: 4953: 4950: 4947: 4942: 4938: 4934: 4926: 4923: 4918: 4913: 4909: 4902: 4898: 4895: 4892: 4886: 4881: 4878: 4875: 4871: 4841: 4838: 4835: 4830: 4826: 4822: 4817: 4814: 4809: 4804: 4800: 4793: 4788: 4784: 4780: 4775: 4772: 4769: 4765: 4746: 4724: 4721: 4719: 4716: 4699: 4696: 4692: 4688: 4684: 4659: 4655: 4646: 4642: 4638: 4635: 4630: 4627: 4624: 4621: 4618: 4615: 4610: 4607: 4604: 4599: 4596: 4593: 4589: 4580: 4575: 4572: 4569: 4565: 4561: 4555: 4552: 4547: 4543: 4540: 4537: 4534: 4516: 4513: 4485: 4481: 4456: 4452: 4427: 4423: 4417: 4410: 4406: 4401: 4395: 4391: 4361: 4357: 4353: 4350: 4347: 4323: 4318: 4315: 4312: 4305: 4300: 4294: 4289: 4286: 4282: 4275: 4268: 4262: 4256: 4251: 4246: 4243: 4238: 4234: 4228: 4223: 4220: 4215: 4210: 4207: 4204: 4199: 4192: 4187: 4184: 4181: 4155: 4150: 4145: 4142: 4139: 4132: 4127: 4124: 4121: 4103:canonical form 4080: 4074: 4071: 4068: 4060: 4054: 4050: 4044: 4038: 4033: 4030: 4024: 4018: 4012: 4008: 3999: 3992: 3985: 3979: 3975: 3969: 3963: 3958: 3955: 3949: 3943: 3937: 3933: 3926: 3921: 3914: 3910: 3905: 3899: 3895: 3889: 3880: 3874: 3870: 3864: 3858: 3853: 3850: 3844: 3838: 3832: 3828: 3819: 3810: 3806: 3801: 3795: 3791: 3785: 3753: 3746: 3743: 3738: 3733: 3727: 3722: 3716: 3710: 3705: 3699: 3693: 3686: 3681: 3675: 3669: 3662: 3657: 3627: 3620: 3615: 3609: 3603: 3600: 3594: 3567: 3564: 3558: 3555: 3549: 3546: 3540: 3535: 3530: 3524: 3520: 3517: 3514: 3507: 3501: 3498: 3470: 3466: 3462: 3436: 3433: 3417: 3412: 3409: 3403: 3397: 3393: 3388: 3382: 3378: 3354: 3351: 3348: 3343: 3339: 3335: 3332: 3329: 3326: 3323: 3318: 3315: 3310: 3305: 3302: 3274: 3271: 3268: 3263: 3260: 3257: 3254: 3251: 3246: 3241: 3238: 3233: 3228: 3225: 3183: 3179: 3173: 3169: 3163: 3160: 3158: 3153: 3148: 3145: 3139: 3138: 3132: 3128: 3120: 3116: 3111: 3108: 3106: 3101: 3096: 3093: 3087: 3086: 3064: 3044: 3018: 3013: 3009: 3002: 2998: 2993: 2990: 2985: 2981: 2975: 2971: 2967: 2963: 2959: 2956: 2951: 2947: 2943: 2939: 2935: 2930: 2926: 2922: 2918: 2912: 2908: 2904: 2901: 2895: 2889: 2885: 2856: 2834: 2830: 2826: 2822: 2805: 2802: 2779: 2776: 2773: 2770: 2768: 2763: 2758: 2755: 2749: 2748: 2745: 2742: 2739: 2737: 2732: 2728: 2723: 2722: 2697: 2693: 2665: 2662: 2659: 2654: 2650: 2600: 2596: 2591: 2588: 2569:Main article: 2566: 2563: 2526: 2523: 2518: 2488: 2485: 2482: 2477: 2473: 2424: 2419: 2416: 2413: 2394:Main article: 2391: 2388: 2369: 2349: 2327: 2322: 2319: 2295: 2275: 2270: 2265: 2245: 2225: 2202: 2198: 2181:Robert Recorde 2091: 2088: 2085: 2080: 2010: 2007: 2004: 2001: 1995: 1990: 1987: 1942:exponentiation 1914: 1910: 1867: 1864: 1861: 1856: 1852: 1786: 1783: 1760: 1757: 1741:roots of unity 1719: 1718: 1716: 1715: 1708: 1701: 1693: 1690: 1689: 1686: 1685: 1660: 1647: 1643: 1638:anti-logarithm 1635: 1632: 1623: 1611: 1608: 1607: 1600: 1599: 1574: 1561: 1533: 1530: 1529: 1519: 1518: 1493: 1480: 1475: 1454: 1453: 1436: 1435: 1432: 1421: 1418: 1417: 1414:Exponentiation 1410: 1409: 1395: 1382: 1381: 1371: 1370: 1360: 1359: 1356: 1343: 1330: 1325: 1298: 1297: 1274: 1273: 1270: 1259: 1256: 1255: 1248: 1247: 1220: 1207: 1202: 1188: 1178: 1177: 1167: 1157: 1156: 1153: 1142: 1139: 1138: 1135:Multiplication 1131: 1130: 1105: 1092: 1087: 1073: 1063: 1062: 1052: 1042: 1041: 1038: 1027: 1024: 1023: 1016: 1015: 990: 977: 972: 958: 948: 947: 937: 927: 926: 916: 906: 905: 895: 885: 884: 881: 870: 867: 866: 855: 854: 852: 851: 844: 837: 829: 773:imaginary part 747: 743: 728:principal root 693:absolute value 681:complex number 674:imaginary unit 653: 648: 645: 619: 614: 611: 600:square roots, 567: 563: 535: 507: 502: 498: 494: 490: 486: 480: 476: 457:exponentiation 432: 400: 382:radical symbol 366: 362: 351:is written as 303:twentieth root 265:is called the 248: 245: 242: 232: 226: 222: 219: 216: 213: 210: 207: 204: 197: 192: 188: 174:, yields  137: 136: 51: 49: 42: 26: 9: 6: 4: 3: 2: 9462: 9451: 9448: 9446: 9443: 9442: 9440: 9425: 9422: 9420: 9417: 9415: 9412: 9410: 9407: 9405: 9402: 9401: 9399: 9395: 9389: 9386: 9384: 9383:Logarithm (3) 9381: 9379: 9376: 9374: 9371: 9369: 9366: 9365: 9363: 9359: 9353: 9350: 9348: 9345: 9343: 9340: 9338: 9335: 9333: 9330: 9329: 9327: 9324: 9320: 9314: 9311: 9309: 9308:Pentation (5) 9306: 9304: 9303:Tetration (4) 9301: 9299: 9296: 9294: 9291: 9289: 9286: 9284: 9283:Successor (0) 9281: 9280: 9278: 9274: 9270: 9263: 9258: 9256: 9251: 9249: 9244: 9243: 9240: 9226:(2): 366–372. 9225: 9221: 9217: 9213: 9206: 9198: 9194: 9190: 9186: 9179: 9171: 9164: 9157: 9149: 9143: 9139: 9138: 9130: 9122: 9121: 9116: 9110: 9096: 9092: 9085: 9077: 9073: 9069: 9063: 9055: 9051: 9045: 9037: 9031: 9026: 9025: 9016: 9008: 9002: 8998: 8997: 8989: 8974: 8968: 8964: 8955: 8952: 8950: 8947: 8946: 8940: 8923: 8919: 8886: 8882: 8860: 8857: 8851: 8847: 8823: 8819: 8815: 8812: 8803: 8787: 8783: 8779: 8772: 8768: 8762: 8758: 8735: 8732: 8727: 8724: 8702: 8699: 8694: 8690: 8680: 8678: 8658: 8654: 8648: 8644: 8621: 8618: 8615: 8595: 8592: 8589: 8567: 8563: 8540: 8536: 8527: 8522: 8504: 8500: 8494: 8490: 8484: 8481: 8472: 8448: 8445: 8420: 8416: 8403: 8399: 8393: 8391: 8388: 8383: 8370: 8367: 8364: 8361: 8356: 8352: 8343: 8341: 8337: 8333: 8329: 8325: 8321: 8317: 8313: 8307: 8297: 8295: 8292: /  8291: 8287: 8283: 8278: 8273: 8266: 8259: 8255: 8251: 8244: 8237: 8233: 8226: 8222: 8218: 8214: 8209: 8207: 8203: 8187: 8167: 8163: 8159: 8151: 8147: 8143: 8139: 8136:Thus finding 8134: 8121: 8118: 8114: 8110: 8107: 8104: 8101: 8098: 8078: 8075: 8071: 8067: 8064: 8061: 8058: 8055: 8036: 8033: 8029: 8025: 8022: 8019: 8016: 8013: 7993: 7969: 7965: 7961: 7956: 7952: 7946: 7943: 7935: 7931: 7927: 7922: 7909: 7904: 7900: 7896: 7893: 7889: 7885: 7879: 7875: 7870: 7864: 7857: 7854: 7850: 7846: 7835: 7833: 7829: 7824: 7811: 7805: 7801: 7796: 7793: 7783: 7777: 7773: 7768: 7764: 7758: 7754: 7749: 7745: 7739: 7735: 7725: 7723: 7719: 7715: 7711: 7707: 7703: 7698: 7685: 7680: 7677: 7674: 7670: 7666: 7662: 7659: 7655: 7650: 7646: 7642: 7638: 7635: 7632: 7628: 7625: 7617: 7615: 7611: 7596: 7584: 7580: 7571: 7567: 7558: 7547: 7540: 7535: 7521: 7518: 7498: 7478: 7474: 7470: 7467: 7459: 7454: 7441: 7437: 7432: 7428: 7425: 7419: 7415: 7412: 7409: 7406: 7402: 7397: 7393: 7390: 7384: 7380: 7377: 7374: 7368: 7364: 7361: 7358: 7352: 7348: 7345: 7337: 7334: 7321: 7316: 7313: 7310: 7306: 7301: 7298: 7294: 7289: 7285: 7280: 7277: 7273: 7270: 7262: 7260: 7256: 7247: 7242: 7241:Root of unity 7232: 7230: 7226: 7209: 7185: 7173: 7167: ≤  7166: 7151: 7145: 7141: 7140:complex plane 7137: 7132: 7117: 7113: 7109: 7106: 7102: 7098: 7093: 7088: 7081: 7078: 7074: 7070: 7060: 7058: 7053: 7040: 7035: 7031: 7027: 7024: 7020: 7016: 7011: 7006: 7003: 6996: 6993: 6989: 6985: 6975: 6973: 6968: 6955: 6949: 6946: 6943: 6933: 6929: 6923: 6910: 6907: 6904: 6894: 6890: 6879: 6876: 6870: 6863: 6850: 6849: 6843: 6834: 6832: 6828: 6824: 6817:Complex roots 6814: 6812: 6808: 6804: 6800: 6796: 6786: 6782: 6778: 6774:|, and using 6773: 6757: 6749: 6741: 6736: 6726: 6713: 6709: 6705: 6700: 6698: 6694: 6689: 6676: 6671: 6668: 6663: 6659: 6653: 6650: 6644: 6640: 6637: 6629: 6627: 6623: 6618: 6605: 6600: 6596: 6593: 6588: 6584: 6577: 6574: 6571: 6566: 6562: 6549: 6546: 6541: 6537: 6533: 6530: 6527: 6522: 6518: 6514: 6506: 6504: 6500: 6496: 6480: 6477: 6474: 6469: 6465: 6456: 6452: 6448: 6444: 6440: 6430: 6425: 6421: 6417: 6413: 6409: 6405: 6401: 6397: 6393: 6389: 6385: 6381: 6377: 6373: 6369: 6365: 6361: 6357: 6353: 6349: 6345: 6341: 6337: 6333: 6330: 6326: 6325: 6321: 6316: 6312: 6308: 6304: 6300: 6296: 6292: 6288: 6284: 6280: 6276: 6272: 6268: 6264: 6260: 6256: 6252: 6250: 6246: 6245: 6235: 6232: 6224: 6214: 6209: 6207: 6200: 6191: 6190: 6179: 6164: 6144: 6136: 6131: 6127: 6123: 6107: 6099: 6084: 6081: 6078: 6058: 6050: 6035: 6032: 6027: 6023: 6002: 5999: 5996: 5988: 5972: 5964: 5963: 5961: 5957: 5953: 5950: 5949: 5929: 5925: 5915: 5914: 5913: 5910: 5907: 5906:long division 5902: 5888: 5866: 5863: 5860: 5856: 5850: 5846: 5839: 5836: 5833: 5827: 5822: 5818: 5812: 5809: 5806: 5801: 5798: 5795: 5791: 5770: 5767: 5761: 5758: 5755: 5749: 5729: 5709: 5686: 5683: 5680: 5674: 5666: 5650: 5647: 5644: 5641: 5638: 5635: 5630: 5626: 5605: 5602: 5596: 5593: 5590: 5587: 5581: 5573: 5553: 5550: 5544: 5541: 5538: 5532: 5524: 5520: 5511: 5498: 5465: 5462: 5459: 5456: 5444: 5438: 5435: 5432: 5429: 5415: 5410: 5407: 5404: 5400: 5396: 5393: 5381: 5375: 5372: 5369: 5366: 5352: 5349: 5346: 5334: 5328: 5325: 5322: 5319: 5305: 5300: 5297: 5294: 5290: 5286: 5283: 5271: 5265: 5262: 5259: 5245: 5242: 5239: 5227: 5221: 5218: 5215: 5201: 5196: 5193: 5190: 5186: 5182: 5170: 5159: 5156: 5153: 5147: 5142: 5139: 5134: 5130: 5123: 5117: 5113: 5103: 5101: 5097: 5092: 5086: 5077: 5071: 5062: 5051: 5040: 5029: 5018: 5007: 5002: 4995: 4988: 4984: 4978: 4976: 4971: 4958: 4951: 4948: 4945: 4940: 4936: 4932: 4924: 4921: 4916: 4911: 4907: 4900: 4896: 4893: 4890: 4884: 4879: 4876: 4873: 4869: 4860: 4857: 4839: 4836: 4833: 4828: 4824: 4820: 4815: 4812: 4807: 4802: 4798: 4791: 4786: 4782: 4778: 4773: 4770: 4767: 4763: 4754: 4753: 4745: 4740: 4735: 4715: 4713: 4697: 4694: 4686: 4672: 4657: 4653: 4644: 4640: 4636: 4633: 4625: 4622: 4619: 4616: 4608: 4605: 4602: 4597: 4594: 4591: 4587: 4573: 4570: 4567: 4563: 4559: 4553: 4550: 4541: 4538: 4535: 4524: 4522: 4512: 4510: 4483: 4479: 4454: 4450: 4425: 4421: 4415: 4408: 4404: 4399: 4393: 4389: 4359: 4355: 4351: 4348: 4345: 4336: 4321: 4316: 4313: 4310: 4303: 4298: 4292: 4287: 4284: 4280: 4273: 4266: 4260: 4254: 4249: 4244: 4241: 4236: 4232: 4226: 4221: 4218: 4213: 4208: 4205: 4202: 4197: 4190: 4185: 4182: 4179: 4169: 4166: 4153: 4148: 4143: 4140: 4137: 4130: 4125: 4122: 4119: 4109: 4106: 4104: 4100: 4099:Galois theory 4096: 4091: 4078: 4072: 4069: 4066: 4058: 4052: 4048: 4042: 4036: 4031: 4028: 4022: 4016: 4010: 4006: 3997: 3990: 3983: 3977: 3973: 3967: 3961: 3956: 3953: 3947: 3941: 3935: 3931: 3924: 3919: 3912: 3908: 3903: 3897: 3893: 3887: 3878: 3872: 3868: 3862: 3856: 3851: 3848: 3842: 3836: 3830: 3826: 3817: 3808: 3804: 3799: 3793: 3789: 3783: 3773: 3771: 3766: 3751: 3744: 3741: 3736: 3731: 3725: 3720: 3714: 3708: 3703: 3697: 3691: 3684: 3679: 3673: 3667: 3660: 3655: 3644: 3641: 3625: 3618: 3613: 3607: 3601: 3598: 3592: 3584: 3581: 3565: 3562: 3556: 3553: 3547: 3544: 3538: 3533: 3528: 3522: 3518: 3515: 3512: 3505: 3499: 3496: 3485: 3468: 3464: 3460: 3448: 3446: 3442: 3432: 3415: 3410: 3407: 3401: 3395: 3391: 3386: 3380: 3376: 3365: 3352: 3349: 3346: 3341: 3337: 3333: 3330: 3327: 3324: 3321: 3316: 3313: 3308: 3303: 3300: 3289: 3288:but, rather, 3286: 3272: 3269: 3266: 3261: 3258: 3255: 3252: 3249: 3244: 3239: 3236: 3231: 3226: 3223: 3213: 3211: 3207: 3202: 3181: 3177: 3171: 3167: 3161: 3159: 3151: 3146: 3143: 3130: 3126: 3118: 3114: 3109: 3107: 3099: 3094: 3091: 3076: 3062: 3042: 3034: 3029: 3016: 3011: 3000: 2996: 2988: 2983: 2973: 2969: 2965: 2961: 2954: 2949: 2945: 2941: 2937: 2933: 2928: 2924: 2920: 2910: 2906: 2899: 2893: 2887: 2883: 2872: 2870: 2854: 2832: 2828: 2824: 2820: 2811: 2801: 2799: 2794: 2777: 2774: 2771: 2769: 2761: 2756: 2753: 2743: 2740: 2738: 2730: 2726: 2712: 2695: 2691: 2681: 2676: 2663: 2660: 2657: 2652: 2648: 2639: 2637: 2633: 2629: 2625: 2621: 2598: 2594: 2589: 2586: 2577: 2572: 2562: 2556: 2555: 2550: 2546: 2542: 2537: 2524: 2521: 2516: 2506: 2504: 2499: 2486: 2483: 2480: 2475: 2471: 2462: 2460: 2456: 2452: 2448: 2444: 2422: 2417: 2414: 2411: 2402: 2397: 2387: 2385: 2384: 2367: 2347: 2325: 2320: 2317: 2309: 2293: 2273: 2268: 2263: 2243: 2223: 2200: 2196: 2186: 2182: 2178: 2167: 2162: 2157: 2152: 2141: 2137: 2126: 2121: 2119: 2115: 2111: 2107: 2102: 2089: 2086: 2083: 2078: 2068: 2066: 2062: 2058: 2054: 2049: 2047: 2043: 2039: 2035: 2031: 2027: 2022: 2008: 2005: 2002: 1999: 1993: 1988: 1985: 1974: 1970: 1966: 1962: 1958: 1954: 1949: 1947: 1943: 1939: 1935: 1931: 1912: 1908: 1898: 1896: 1890: 1886: 1883: 1878: 1865: 1862: 1859: 1854: 1850: 1841: 1839: 1835: 1831: 1827: 1823: 1819: 1815: 1801: 1791: 1782: 1780: 1776: 1770: 1766: 1756: 1754: 1750: 1746: 1745:number theory 1742: 1734: 1730: 1726: 1714: 1709: 1707: 1702: 1700: 1695: 1694: 1692: 1691: 1661: 1645: 1630: 1621: 1612: 1609: 1605: 1601: 1575: 1559: 1534: 1531: 1527: 1525: 1520: 1494: 1478: 1473: 1422: 1419: 1415: 1411: 1408: 1354: 1344: 1328: 1323: 1260: 1257: 1253: 1249: 1246: 1221: 1205: 1200: 1186: 1165: 1143: 1140: 1136: 1132: 1106: 1090: 1085: 1071: 1050: 1028: 1025: 1021: 1017: 991: 975: 970: 956: 935: 914: 893: 871: 868: 864: 860: 857: 856: 850: 845: 843: 838: 836: 831: 830: 827: 823: 822: 819: 817: 816: 811: 807: 803: 802: 797: 793: 788: 786: 785:complex plane 783:in the whole 782: 778: 774: 745: 741: 729: 725: 721: 706: 703:is zero with 694: 682: 677: 675: 651: 646: 643: 617: 612: 609: 599: 590: 565: 561: 533: 518: 505: 500: 496: 492: 488: 484: 478: 474: 464: 462: 458: 455:operation of 454: 450: 447:. Taking the 430: 398: 387: 383: 364: 360: 341: 316:For example, 314: 312: 309:th root is a 304: 300: 296: 292: 291: 286: 285: 280: 272: 268: 259: 246: 243: 240: 235: factors 230: 224: 220: 217: 214: 211: 208: 205: 202: 195: 190: 186: 170: 166: 155: 151: 144: 133: 130: 122: 111: 108: 104: 101: 97: 94: 90: 87: 83: 80: –  79: 75: 74:Find sources: 68: 64: 58: 57: 52:This article 50: 46: 41: 40: 37: 33: 19: 9378:Division (2) 9346: 9342:Division (2) 9313:Hexation (6) 9288:Addition (1) 9223: 9219: 9205: 9188: 9184: 9178: 9169: 9156: 9136: 9129: 9119: 9115:Hardy, G. H. 9109: 9098:. Retrieved 9094: 9084: 9076:the original 9071: 9062: 9053: 9044: 9023: 9015: 8995: 8988: 8976:. Retrieved 8967: 8804: 8681: 8676: 8525: 8523: 8473: 8407:Assume that 8406: 8401: 8397: 8386: 8384: 8344: 8310:It was once 8309: 8293: 8289: 8279: 8271: 8264: 8257: 8253: 8249: 8242: 8235: 8231: 8224: 8216: 8212: 8210: 8205: 8201: 8152:th roots is 8149: 8145: 8141: 8137: 8135: 7933: 7925: 7923: 7836: 7831: 7825: 7726: 7721: 7717: 7713: 7709: 7705: 7704:is a single 7701: 7699: 7618: 7613: 7609: 7607: 7594: 7582: 7578: 7569: 7565: 7556: 7538: 7455: 7338: 7335: 7263: 7258: 7254: 7252: 7174: 7164: 7149: 7133: 7061: 7056: 7054: 6976: 6969: 6880: 6874: 6868: 6861: 6853: 6847: 6846: 6837:Square roots 6830: 6826: 6820: 6810: 6806: 6797:knew how to 6792: 6780: 6776: 6771: 6711: 6707: 6703: 6701: 6696: 6692: 6690: 6630: 6621: 6619: 6507: 6498: 6494: 6454: 6450: 6446: 6438: 6436: 6428: 6423: 6422:+ 10·3·1612· 6419: 6418:+ 10·3·1612· 6415: 6411: 6408:015 571 928 6407: 6403: 6399: 6395: 6391: 6387: 6383: 6379: 6375: 6371: 6367: 6363: 6359: 6355: 6351: 6347: 6343: 6339: 6335: 6331: 6328: 6323: 6322: 6319: 6314: 6310: 6306: 6302: 6298: 6294: 6290: 6286: 6282: 6278: 6274: 6270: 6266: 6262: 6258: 6254: 6251: 6248: 6243: 6242: 6227: 6218: 6211:Please help 6203: 6129: 6125: 6121: 5986: 5959: 5955: 5947: 5945: 5911: 5903: 5664: 5569: 5104: 5099: 5093: 5084: 5075: 5072: 5069: 5060: 5049: 5038: 5027: 5016: 5005: 4993: 4986: 4982: 4979: 4972: 4861: 4858: 4755: 4743: 4733: 4726: 4673: 4525: 4518: 4508: 4337: 4170: 4167: 4110: 4107: 4092: 3774: 3767: 3645: 3642: 3585: 3582: 3486: 3449: 3444: 3438: 3366: 3290: 3287: 3214: 3205: 3203: 3077: 3032: 3030: 2873: 2809: 2807: 2800:cube roots. 2795: 2713: 2679: 2677: 2640: 2635: 2627: 2626:is a number 2623: 2622:of a number 2619: 2617: 2552: 2548: 2544: 2538: 2507: 2502: 2500: 2463: 2458: 2453:which, when 2450: 2449:is a number 2446: 2445:of a number 2442: 2440: 2390:Square roots 2381: 2307: 2184: 2155: 2139: 2135: 2125:Al-Khwarizmi 2122: 2113: 2105: 2103: 2069: 2060: 2056: 2052: 2050: 2045: 2041: 2037: 2033: 2025: 2023: 1972: 1968: 1964: 1960: 1956: 1952: 1950: 1945: 1937: 1933: 1929: 1894: 1888: 1884: 1879: 1842: 1837: 1836:th power is 1833: 1829: 1825: 1821: 1817: 1816:of a number 1810: 1808: 1778: 1777:th roots is 1774: 1772: 1729:power series 1722: 1523: 1522: 1192:multiplicand 813: 800: 799: 795: 791: 789: 730:and denoted 727: 705:multiplicity 678: 588: 519: 465: 448: 385: 342: 315: 310: 302: 298: 288: 282: 278: 270: 266: 261:The integer 260: 159:is a number 146: 140: 125: 119:October 2022 116: 106: 99: 92: 85: 73: 61:Please help 56:verification 53: 36: 18:Seventh root 9214:L. (1837). 8312:conjectured 8263:) = (–1) × 7830:, a single 7458:unit circle 6453:th root of 6402:+ 10·3·161· 6398:+ 10·3·161· 6305:+ 10·2·123· 6249:1 2. 3 4 2443:square root 2396:Square root 2216:, in which 2173: 1150 2087:1.414213562 2006:1.148698354 1882:real number 1312:denominator 1020:Subtraction 699:th root of 347:th root of 299:fourth root 284:square root 143:mathematics 9439:Categories 9100:2008-11-30 8960:References 8838:and thus, 8324:polynomial 8304:See also: 8286:branch cut 7828:polar form 7612:different 7511:, −1, and 7257:different 7142:along the 7136:branch cut 6972:polar form 6833:th roots. 6829:different 6443:logarithms 6412:15,571,928 6382:+ 10·3·16· 6378:+ 10·3·16· 6358:+ 10·3·1· 6338:+ 10·3·0· 6289:+ 10·2·12· 6221:April 2022 6071:such that 2579:The graph 2565:Cube roots 2457:, becomes 2404:The graph 2132: 825 2112:, and all 2065:irrational 2028:, real or 1893:principal 1779:radication 1182:multiplier 1116:difference 1077:subtrahend 781:continuous 463:exponent: 461:fractional 380:using the 89:newspapers 78:"Nth root" 9210:Wantzel, 8619:≠ 8593:≠ 8400:th power 8318:could be 8314:that all 8188:θ 8160:θ 8105:θ 8102:⁡ 8062:θ 8059:⁡ 8020:θ 8017:⁡ 7994:θ 7897:θ 7886:⋅ 7858:θ 7794:− 7769:− 7678:− 7671:ω 7667:η 7660:… 7647:ω 7643:η 7636:ω 7633:η 7626:η 7591:is real, 7519:− 7471:π 7429:π 7416:⁡ 7394:π 7381:⁡ 7362:π 7346:ω 7314:− 7307:ω 7299:… 7286:ω 7278:ω 7110:θ 7099:⋅ 7082:θ 7057:principal 7028:θ 7017:⋅ 7007:± 6997:θ 6924:− 6669:⁡ 6620:The root 6594:⁡ 6572:⁡ 6547:⁡ 6528:⁡ 6457:, namely 6362:+ 10·3·1· 6342:+ 10·3·0· 6273:+ 10·2·1· 6257:+ 10·2·0· 6137:Subtract 6082:≤ 5864:− 5810:− 5792:∑ 5648:≤ 5603:≤ 5466:⋱ 5436:− 5408:− 5326:− 5298:− 5219:− 5194:− 4949:− 4894:− 4837:− 4813:− 4792:− 4620:− 4606:− 4588:∏ 4579:∞ 4564:∑ 4023:− 3948:− 3843:− 3698:⋅ 3539:⋅ 3516:⋅ 3387:× 3350:− 3328:× 3314:− 3309:× 3301:− 3259:− 3256:× 3250:− 3245:≠ 3237:− 3232:× 3224:− 2775:− 2754:− 2620:cube root 2571:Cube root 2541:imaginary 2418:± 2321:± 2264:± 2177:Fibonacci 2140:inaudible 2090:… 2009:… 2003:− 1986:− 1733:root test 1731:with the 1671:logarithm 1631:⁡ 1604:Logarithm 1305:numerator 1187:× 1166:× 1072:− 1051:− 644:− 598:imaginary 290:cube root 279:radicand. 225:⏟ 218:× 215:⋯ 212:× 206:× 9117:(1921). 8943:See also 8463:, where 8336:quartics 8180:, where 7986:. Also, 7720:are the 7572: | 7541:th roots 6388:077 281 6368:003 096 6185:Examples 5525:showing 5098:for the 2551:, where 2340:, where 1820:, where 1547:radicand 1446:exponent 1375:quotient 1364:fraction 1281:dividend 1252:Division 863:Addition 777:function 668:, where 419:as just 338:(−3) = 9 336:, since 324:, since 297:, as in 9323:Inverse 9276:Primary 8978:22 July 8338:), the 8204:of the 7712:,  7560:  7138:in the 6626:antilog 5985:be the 5722:in row 5022:= 2.025 4372:, with 2798:complex 2455:squared 2136:audible 2030:complex 1897:th root 1814:th root 1759:History 1526:th root 1288:divisor 1232:product 1067:minuend 920:summand 910:summand 796:radical 761:⁠ 732:⁠ 695:. (The 672:is the 666:⁠ 636:⁠ 632:⁠ 602:⁠ 453:inverse 445:⁠ 421:⁠ 167:of the 150:th root 103:scholar 9144:  9032:  9003:  8682:Since 8524:Since 8332:cubics 7700:where 7595:φ 7581:= arg 7579:φ 7562:where 7336:where 7229:Scilab 7225:Matlab 6821:Every 6449:as an 6392:77,281 6317:00 00 6311:98 56 6295:07 29 6279:00 44 2630:whose 2547:and −5 2286:where 2161:surdus 2032:, has 1928:. For 1832:whose 1767:, and 1751:, and 1735:. The 1553:degree 1171:factor 1161:factor 962:addend 952:augend 941:addend 931:addend 328:, and 271:degree 154:number 105:  98:  91:  84:  76:  9166:(PDF) 7936:then 7924:Here 7587:. If 7201:maps 6556:hence 6493:with 6372:3,096 6157:from 5954:Find 5618:, or 4985:= 5, 4674:with 2867:is a 2151:asamm 1727:of a 1606:(log) 1504:power 1464:power 1386:ratio 794:or a 386:radix 326:3 = 9 267:index 152:of a 145:, an 110:JSTOR 96:books 9142:ISBN 9030:ISBN 9001:ISBN 8980:2023 8715:and 8555:and 8467:and 8241:= – 8091:and 7934:a+bi 7575:and 6878:are 6865:and 6858:are 6793:The 6779:= −| 6348:001 6315:9856 6015:and 5965:Let 5958:and 4991:and 4989:= 34 4727:The 4695:< 4507:are 4503:and 4470:and 4376:and 4338:Let 3055:and 2632:cube 2360:and 2236:and 2138:and 2104:All 2051:The 1809:An 1626:base 1585:root 1459:base 1441:base 1056:term 1046:term 899:term 889:term 792:surd 683:has 634:and 552:and 343:The 82:news 9193:doi 8387:cf. 8211:If 8099:tan 8056:sin 8014:cos 7826:In 7789:and 7599:or 7597:= 0 7568:= | 7413:sin 7378:cos 7227:or 6919:and 6660:log 6585:log 6563:log 6538:log 6519:log 6299:729 6263:01 5011:= 2 4999:= 2 2634:is 2175:), 2145:أصم 1944:as 1622:log 1528:(√) 1416:(^) 1254:(÷) 1137:(×) 1022:(−) 1001:sum 865:(+) 808:or 384:or 269:or 141:In 65:by 9441:: 9222:. 9218:. 9212:M. 9187:. 9168:. 9093:. 9070:. 9052:. 8802:. 8748:, 8634:, 8521:. 8392:) 8277:. 8270:= 7557:re 7534:. 7231:. 7172:. 7055:A 6867:−2 6856:−4 6785:. 6628:: 6283:44 6048:). 5926:10 5819:10 5639:20 5588:20 4714:. 4523:: 3772:: 3752:10 3726:10 3534:16 3513:16 3497:32 3461:32 3439:A 3353:1. 2871:, 2778:2. 2638:: 2618:A 2561:. 2559:−1 2525:5. 2517:25 2461:: 2441:A 2386:. 2170:c. 2129:c. 2120:. 1948:. 1840:: 1781:. 1755:. 1747:, 818:. 676:. 524:, 340:. 330:−3 313:. 301:, 178:: 9261:e 9254:t 9247:v 9224:1 9199:. 9195:: 9189:1 9150:. 9103:. 9056:. 9038:. 9009:. 8982:. 8924:n 8920:x 8908:n 8904:x 8887:n 8883:x 8861:a 8858:= 8852:n 8848:x 8824:n 8820:a 8816:= 8813:x 8788:n 8784:a 8780:= 8773:n 8769:b 8763:n 8759:a 8736:n 8733:= 8728:1 8725:n 8703:1 8700:= 8695:n 8691:1 8677:b 8659:n 8655:b 8649:n 8645:a 8622:1 8616:b 8596:1 8590:b 8568:n 8564:b 8541:n 8537:a 8526:x 8505:n 8501:b 8495:n 8491:a 8485:= 8482:x 8469:b 8465:a 8449:b 8446:a 8421:n 8417:x 8402:x 8398:n 8371:1 8368:+ 8365:x 8362:= 8357:5 8353:x 8294:n 8290:θ 8275:1 8272:r 8268:1 8265:r 8261:1 8258:r 8254:n 8250:n 8246:1 8243:r 8239:2 8236:r 8232:n 8228:1 8225:r 8217:n 8213:n 8206:n 8202:n 8168:n 8164:/ 8150:n 8146:n 8142:n 8138:n 8122:. 8119:a 8115:/ 8111:b 8108:= 8079:, 8076:r 8072:/ 8068:b 8065:= 8037:, 8034:r 8030:/ 8026:a 8023:= 7970:2 7966:b 7962:+ 7957:2 7953:a 7947:= 7944:r 7926:r 7910:. 7905:n 7901:/ 7894:i 7890:e 7880:n 7876:r 7871:= 7865:n 7855:i 7851:e 7847:r 7832:n 7812:. 7806:4 7802:2 7797:i 7784:, 7778:4 7774:2 7765:, 7759:4 7755:2 7750:i 7746:, 7740:4 7736:2 7722:n 7718:ω 7714:ω 7710:ω 7706:n 7702:η 7686:, 7681:1 7675:n 7663:, 7656:, 7651:2 7639:, 7629:, 7614:n 7610:n 7601:π 7589:z 7583:z 7570:z 7566:r 7551:z 7539:n 7522:i 7499:i 7479:n 7475:/ 7468:2 7442:. 7438:) 7433:n 7426:2 7420:( 7410:i 7407:+ 7403:) 7398:n 7391:2 7385:( 7375:= 7369:n 7365:i 7359:2 7353:e 7349:= 7322:, 7317:1 7311:n 7302:, 7295:, 7290:2 7281:, 7274:, 7271:1 7259:n 7255:n 7210:z 7186:z 7169:π 7165:θ 7161:π 7159:− 7154:π 7150:θ 7118:2 7114:/ 7107:i 7103:e 7094:r 7089:= 7079:i 7075:e 7071:r 7041:. 7036:2 7032:/ 7025:i 7021:e 7012:r 7004:= 6994:i 6990:e 6986:r 6956:. 6953:) 6950:i 6947:+ 6944:1 6941:( 6934:2 6930:1 6914:) 6911:i 6908:+ 6905:1 6902:( 6895:2 6891:1 6875:i 6869:i 6862:i 6860:2 6848:i 6831:n 6827:n 6811:n 6807:n 6783:| 6781:r 6777:r 6772:r 6758:, 6754:| 6750:x 6746:| 6742:= 6737:n 6732:| 6727:r 6723:| 6712:r 6708:n 6704:x 6697:b 6693:b 6677:. 6672:x 6664:b 6654:n 6651:1 6645:b 6641:= 6638:r 6622:r 6606:. 6601:n 6597:x 6589:b 6578:= 6575:r 6567:b 6550:x 6542:b 6534:= 6531:r 6523:b 6515:n 6499:r 6495:x 6481:, 6478:x 6475:= 6470:n 6466:r 6455:x 6451:n 6447:r 6439:n 6424:4 6420:4 6416:4 6404:2 6400:2 6396:2 6384:1 6380:1 6376:1 6364:6 6360:6 6356:6 6352:1 6344:1 6340:1 6336:1 6332:3 6307:4 6303:4 6291:3 6287:3 6275:2 6271:2 6267:1 6259:1 6255:1 6234:) 6228:( 6223:) 6219:( 6215:. 6208:. 6165:c 6145:y 6132:. 6130:x 6126:p 6122:p 6108:x 6097:. 6085:c 6079:y 6059:x 6036:1 6033:= 6028:0 6024:0 6003:0 6000:= 5997:p 5973:p 5960:x 5956:p 5951:. 5948:c 5930:n 5889:y 5867:i 5861:n 5857:x 5851:i 5847:p 5843:) 5840:i 5837:, 5834:n 5831:( 5828:P 5823:i 5813:1 5807:n 5802:0 5799:= 5796:i 5771:4 5768:= 5765:) 5762:1 5759:, 5756:4 5753:( 5750:P 5730:n 5710:i 5690:) 5687:i 5684:, 5681:n 5678:( 5675:P 5665:n 5651:c 5645:p 5642:x 5636:+ 5631:2 5627:x 5606:c 5600:) 5597:x 5594:+ 5591:p 5585:( 5582:x 5566:. 5554:4 5551:= 5548:) 5545:1 5542:, 5539:4 5536:( 5533:P 5499:. 5463:+ 5460:x 5457:2 5445:y 5442:) 5439:1 5433:n 5430:3 5427:( 5416:+ 5411:1 5405:n 5401:x 5397:n 5394:5 5382:y 5379:) 5376:1 5373:+ 5370:n 5367:2 5364:( 5353:+ 5350:x 5347:2 5335:y 5332:) 5329:1 5323:n 5320:2 5317:( 5306:+ 5301:1 5295:n 5291:x 5287:n 5284:3 5272:y 5269:) 5266:1 5263:+ 5260:n 5257:( 5246:+ 5243:x 5240:2 5228:y 5225:) 5222:1 5216:n 5213:( 5202:+ 5197:1 5191:n 5187:x 5183:n 5171:y 5160:+ 5157:x 5154:= 5148:n 5143:y 5140:+ 5135:n 5131:x 5124:= 5118:n 5114:z 5100:n 5088:5 5085:x 5079:4 5076:x 5064:5 5061:x 5053:4 5050:x 5042:3 5039:x 5031:2 5028:x 5020:1 5017:x 5009:0 5006:x 4997:0 4994:x 4987:A 4983:n 4959:. 4952:1 4946:n 4941:k 4937:x 4933:1 4925:n 4922:A 4917:+ 4912:k 4908:x 4901:n 4897:1 4891:n 4885:= 4880:1 4877:+ 4874:k 4870:x 4840:1 4834:n 4829:k 4825:x 4821:n 4816:A 4808:n 4803:k 4799:x 4787:k 4783:x 4779:= 4774:1 4771:+ 4768:k 4764:x 4747:0 4744:x 4734:A 4729:n 4698:1 4691:| 4687:x 4683:| 4658:n 4654:x 4645:n 4641:t 4637:! 4634:n 4629:) 4626:t 4623:k 4617:s 4614:( 4609:1 4603:n 4598:0 4595:= 4592:k 4574:0 4571:= 4568:n 4560:= 4554:t 4551:s 4546:) 4542:x 4539:+ 4536:1 4533:( 4509:n 4505:q 4501:p 4484:n 4480:q 4455:n 4451:p 4426:n 4422:q 4416:/ 4409:n 4405:p 4400:= 4394:n 4390:r 4378:q 4374:p 4360:q 4356:/ 4352:p 4349:= 4346:r 4322:2 4317:+ 4314:1 4311:= 4304:2 4299:) 4293:2 4288:+ 4285:1 4281:( 4274:= 4267:2 4261:2 4255:+ 4250:2 4245:2 4242:+ 4237:2 4233:1 4227:= 4222:2 4219:+ 4214:2 4209:2 4206:+ 4203:1 4198:= 4191:2 4186:2 4183:+ 4180:3 4154:. 4149:2 4144:+ 4141:1 4138:= 4131:2 4126:2 4123:+ 4120:3 4079:. 4073:b 4070:+ 4067:a 4059:3 4053:2 4049:b 4043:+ 4037:3 4032:b 4029:a 4017:3 4011:2 4007:a 3998:= 3991:) 3984:3 3978:2 3974:b 3968:+ 3962:3 3957:b 3954:a 3942:3 3936:2 3932:a 3925:( 3920:) 3913:3 3909:b 3904:+ 3898:3 3894:a 3888:( 3879:3 3873:2 3869:b 3863:+ 3857:3 3852:b 3849:a 3837:3 3831:2 3827:a 3818:= 3809:3 3805:b 3800:+ 3794:3 3790:a 3784:1 3745:5 3742:4 3737:= 3732:5 3721:4 3715:= 3709:5 3704:5 3692:5 3685:2 3680:4 3674:= 3668:5 3661:2 3656:4 3626:5 3619:2 3614:4 3608:= 3602:5 3599:2 3593:4 3566:5 3563:2 3557:4 3554:= 3548:5 3545:2 3529:= 3523:5 3519:2 3506:= 3500:5 3469:5 3465:/ 3416:n 3411:b 3408:a 3402:= 3396:n 3392:b 3381:n 3377:a 3347:= 3342:2 3338:i 3334:= 3331:i 3325:i 3322:= 3317:1 3304:1 3273:, 3270:1 3267:= 3262:1 3253:1 3240:1 3227:1 3206:n 3182:n 3178:b 3172:n 3168:a 3162:= 3152:n 3147:b 3144:a 3131:n 3127:b 3119:n 3115:a 3110:= 3100:n 3095:b 3092:a 3063:b 3043:a 3033:n 3017:. 3012:m 3008:) 3001:n 2997:a 2992:( 2989:= 2984:m 2980:) 2974:n 2970:/ 2966:1 2962:a 2958:( 2955:= 2950:n 2946:/ 2942:m 2938:a 2934:= 2929:n 2925:/ 2921:1 2917:) 2911:m 2907:a 2903:( 2900:= 2894:n 2888:m 2884:a 2855:a 2833:n 2829:/ 2825:1 2821:x 2810:n 2772:= 2762:3 2757:8 2744:2 2741:= 2731:3 2727:8 2696:3 2692:x 2680:x 2664:. 2661:x 2658:= 2653:3 2649:r 2636:x 2628:r 2624:x 2614:. 2599:3 2595:x 2590:= 2587:y 2554:i 2549:i 2545:i 2522:= 2487:. 2484:x 2481:= 2476:2 2472:r 2459:x 2451:r 2447:x 2437:. 2423:x 2415:= 2412:y 2368:b 2348:a 2326:b 2318:a 2294:a 2274:, 2269:a 2244:r 2224:n 2201:n 2197:r 2168:( 2148:( 2127:( 2114:n 2106:n 2084:= 2079:2 2061:n 2057:n 2053:n 2046:n 2042:x 2038:n 2034:n 2026:x 2000:= 1994:5 1989:2 1973:n 1969:x 1965:n 1961:n 1957:n 1953:n 1946:x 1938:n 1934:n 1930:n 1913:n 1909:x 1895:n 1889:n 1885:x 1866:. 1863:x 1860:= 1855:n 1851:r 1838:x 1834:n 1830:r 1826:n 1822:n 1818:x 1812:n 1775:n 1737:n 1712:e 1705:t 1698:v 1646:= 1642:) 1634:( 1560:= 1524:n 1479:= 1474:} 1355:{ 1329:= 1324:} 1206:= 1201:} 1091:= 1086:} 976:= 971:} 957:+ 936:+ 915:+ 894:+ 848:e 841:t 834:v 769:x 765:n 746:n 742:x 716:x 712:n 708:n 701:0 697:n 689:n 685:n 670:i 652:x 647:i 618:x 613:i 610:+ 594:x 589:x 587:− 583:n 566:n 562:x 550:x 534:x 522:x 506:. 501:n 497:/ 493:1 489:x 485:= 479:n 475:x 449:n 431:x 417:n 399:x 365:n 361:x 349:x 345:n 334:9 322:9 318:3 307:n 275:x 263:n 247:. 244:x 241:= 231:n 221:r 209:r 203:r 196:= 191:n 187:r 176:x 172:n 161:r 157:x 148:n 132:) 126:( 121:) 117:( 107:· 100:· 93:· 86:· 59:. 34:. 20:)

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