Larry Wheels

This page lists questions and answers that were posted by visitors named Larry Wheels.

Questions

The following questions were asked by visitors named Larry Wheels.

Prove 8sin^5x=sinx(3-4cos(2x)+cos(4x))

Answers

The following answers were posted by visitors named Larry Wheels.

I just need to try to manipulate one side of the equation to equal the other side. That's what I mean by prove.