Huh? How do you solve this? Functional equation for precalculus students
10:55
Can we NOT solve x^4+64=0 like this?
5:22
Doubt or done? Be careful with (x+2)^(x-3)=(2x-5)^(x-3) Reddit r/askmath
6:49
Don't prove this directly! Do a proof by contrapositive!
12:59
if x+y=8, find the max of x^y (Lambert W function)
3:51
I taught this problem every year
9:55
Is x^x=0 solvable?
7:21
A challenging equation for all precalculus students!
12:59