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(i) int((1+tanx))/((x+logsecx))dx , (ii)...

(i) `int((1+tanx))/((x+logsecx))dx` , (ii) `int((1-sin2x))/((x+cos^(2)x))`

Text Solution

Verified by Experts

The correct Answer is:
(i) `log|x+log(secx)|+C` , (ii) `log|x+cos^(2)x|+C`
to 53. In each these questions, put the denominator equal to t.
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