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May 29, 2015

Homework Help: Math

Posted by Nathaniel. B on Sunday, November 13, 2011 at 4:56pm.

One of the "think outside the box" problems in my math work is really challenging me.

I need to write and equation expressing:

8 cos theta + 15 sin theta as a single sinusoid

I tried graphing to no avail and there is nothing in my textbook about turning an equation like that into a sinusoidal equation.

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