- #1

- 446

- 1

## Homework Statement

[tex]\int sin(101x) sin^99(x) dx [/tex]

## Homework Equations

Complex Number

## The Attempt at a Solution

[tex] sin(101x) = \frac{e^{101ix}-e^{-101ix}}{2i} [/tex]

[tex] sin^99(x) = Im(e^{99ix}) [/tex]

Still trying...

Last edited by a moderator: