Wolfram Alpha wrong answers on $(-8)^{1/3}$ and more?
64262
cubic root of negative numbers
49443
What is the value of $\arctan(1/2)+\arctan(1/5)+\arctan(1/8)$?
116283
How to properly interpret a seemingly contradictory result in Mathematica?
139897
Simplify with fractional exponents and negative exponents
4140
Fermat's Last Theorem with negative exponent
54260
Int division: Why is the result of 1/3 == 0?
60411
Why is $\frac{987654321}{123456789} = 8.0000000729?!$
144773
function $f(x)=x^{-(1/3)}$ , please check whether my solution is correct?
9918
Please verify my epsilon - delta proof $\lim_{x\to 2}⁡(x^3 )=8,$ and $0 < x < 4$
100568
Showing $\gamma < \sqrt{1/3}$ without a computer
18451
Why does "$(( ~33 ))" produce -34?
31074
Mathematical Induction divisibility $8\mid 3^{2n}-1$
158684
How to solve and see resolution of $13^{53} \pmod 7$ using Fermat little Theorem?
81875
why is $\sqrt{-1} = i$ and not $\pm i$?
53246
The limit of the alternating series $x - x^2 + x^4 - x^8 + {x^{16}}-\dotsb$ as $x \to 1$
111705
Why does $\frac{1+t}{(1-t)^3}=\sum_{n=0}^{\infty}(1+n)^2t^n$
22973
Show that an integer of the form $8k + 7$ cannot be written as the sum of three squares.