## Romero Group Title what's (e^ix)^2 where x is a variable 2 years ago 2 years ago

1. Romero

where$i =\sqrt{-1}$

it is e^i(2x)

3. Romero

If I integrate that from 0 to 2pi what will it be?

4. Romero

in respect to x

i is just a constant the integration will be same as that for e^kx

6. inkyvoyd

e^(iPi)=cos x+i sin x

7. inkyvoyd

just treat i as a constant; you will be fine.