# Trig Identity

• November 29th 2008, 09:18 PM
magentarita
Trig Identity
Simplify the trig identity.

sin2x/sin^2x =
• November 29th 2008, 09:22 PM
Chris L T521
Quote:

Originally Posted by magentarita
Simplify the trig identity.

sin2x/sin^2x =

Recall that $\sin(2x)=2\sin(x)\cos(x)$

Do you think you can simplify this now?
• November 30th 2008, 07:28 AM
magentarita
yes.........
Quote:

Originally Posted by Chris L T521
Recall that $\sin(2x)=2\sin(x)\cos(x)$

Do you think you can simplify this now?

Yes, I can take it from here.