I can solve any quintic equation!!
32:21
Defense against the "dark art" of mathematics.
45:04
Why There's 'No' Quintic Formula (proof without Galois theory)
13:45
can you evaluate this sum??
10:20
They all missed a point on my precalculus extra credit problem
9:49
Solving x^5=1
17:08
Solving a Quartic Equation
26:37
the complex derivative is strange...
22:01