March 27, 2017

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Posts by READ

Total # Posts: 2

Why did you take the negative sign out? sin(-PI/12)=-sin(PI/12) I understand this why are we adding pi to the denomenator I udner stand that sin (theta) = sin (theta + 2pi) = + sin(PI/12+PI) I don't understand that = sin(13PI/12) how did we get thirteen ontop? =sin(13PI/12...
November 15, 2009

but I can evalute using limits...
October 31, 2009

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