- #1

iamthegelo

- 53

- 0

## Homework Statement

By using trig formulas show that,

sin(2x + pi/3) = sin(2x) + sin(2(x+pi/3))

## Homework Equations

Trig Identities

## The Attempt at a Solution

I've used double angle formulas, sin(a+b) formulas, I just can't seem to get it.