Without using a calculator how to solve $x^x = 100$?
133430
How to solve $x^x=100$?
157918
Finding the derivative of $x^x$
98380
$x^{20}=1$ for all $x\in U(100)$
142757
Math.pow with negative numbers and non-integer powers
146753
Find $x$ such that $(x^2 + 4x + 3)^x + (2x + 4)^x = (x^2 + 4x + 5)^x$
69121
Fastest way to calculate $e^x$ up to arbitrary number of decimals?
61047
Find the coefficient of ${x^9}$ in the expansion of $ (1 + x)( 1 + x^2)( 1 + x^3)..(1 + x^{100})$
57041
How would you prove that $2^{50} < 3^{33}$ without directly calculating the values
20491
How to solve this equation $x^{2}=2^{x}$?
110226
How can I find the square root using pen and paper?
122948
$x^{x^{x^{\dots}}}=2$, what is the value of $x$?
13909
How to find the roots of $x^4 +1$
14540
Any shortcut to calculate factorial of a number (Without calculator or n to 1)?
70147
Solving $x^4 -10x^3 + 26x^2 -10x +1 = 0$.
118204
Finding limit of $\left(1 +\frac1x\right)^x$ without using L'Hôpital's rule.
87304
Solving for $x$ : $a^x+b^x=c$
69228
Factorial of 0 - a convenience?