Question

Integral of e^-2x cosx

Answer 1

I sense parts

Answer 2

\[e ^{-2x} \cos x\]

Answer 3

is there any way to do substitution?

Answer 4

Because I don't think we've learnt parts yet

Answer 5

You don't think? lol

Answer 6

the integral of \[e ^{-2x} \cos x\] is\[\frac{ e ^{-2x} }{ -2 }\] right?