February 20, 2017

Homework Help: precalculus

Posted by marie darling on Sunday, April 14, 2013 at 5:33pm.

Find all solutions for the equation 3cos(x)=cot(x).

When do I use +2kpi? Is it only when I'm suppose to "find all solutions"?

I got sin(x)=1/3. Is that correct?

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