(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Simplify AND Solve for X

cos2xsinx=1

2. Relevant equations

The triples, doubles

3. The attempt at a solution

cos2xsinx=1

(cos^2x-sin^2x)(sinx)=1

(-1x)(sinx)=1

-sinx=1

sinx= -1

?

..

:-/

Help.. :)

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# Homework Help: Solve cos2xsinx=1

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