Question

Evaluate this integral:

Answer 1

\[\int\limits_{}^{} e^(2s) * (1-e^(2s))^3 ds\]

Answer 2

e^2s

Answer 3

U sub for u= 1- e^(2s) ?

Answer 4

Here, substitute \(u = 1 - e^{2s}\), yes.

Answer 5

ok so we end of getting -2 integral of u^3 du?

Answer 6

\[du = -2e^{2s} ds\]So it is actually \(-1/2\) times that.

Answer 7

Ohh I was finding it's integral whoops

Answer 8

ok ty

Answer 9

wait