Math, asked by vinay20, 1 year ago

evaluate cos^2 x dx
give me ans plz

Answers

Answered by jesdin
0
I= cosxcosxdx=cosxsinx+integration of (sin^2x) = cosxsinx-cosxsinx-integration of cos^2x
therefore 2I = 0
therefore I=0
therefore integration of cos^2xdx=0
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