Wednesday
June 19, 2013

# Homework Help: agl 2

Posted by jan on Tuesday, June 26, 2012 at 5:09pm.

rewrite:

tan 4 X + tan 2 X/ 1 - (tan4X)(tan2X)

• agl 2 - Steve, Tuesday, June 26, 2012 at 10:58pm

since tan(A+B) = (tanA+tanB)/(1-tanAtanB),

I'd say you have tan(4X+2X) = tan6X

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