I've been trying to figure this out for hrs now, somebody please assist me.

sin^3 alpha + cos^3 aplha/ sin alpha + cos alpha = 1- sin alpha cos alpha

Printable View

- Apr 17th 2009, 04:10 AMdmak263verifying trigonometric identities
I've been trying to figure this out for hrs now, somebody please assist me.

sin^3 alpha + cos^3 aplha/ sin alpha + cos alpha = 1- sin alpha cos alpha - Apr 17th 2009, 04:47 AMADARSH
- Apr 18th 2009, 03:18 AMdmak263
thank you.