Solutions to x^y=y^x
13:51
so you want a VERY HARD math question?!
24:50
5 Levels Of “No Answer" (when should we use what?)
19:32
Math for fun, sin(z)=2
12:59
if x+y=8, find the max of x^y (Lambert W function)
12:59
7 factorials you probably didn't know
14:50
believe in the math, not wolframalpha
15:48
x^y = y^(x-y)
11:01