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What is the value of ∫ e -x (1-tanx)secx dx .

What is the value of   ∫ e-x (1-tanx)secx dx  .

Grade:12

3 Answers

Shobhit Varshney IIT Roorkee
askIITians Faculty 33 Points
9 years ago
Hi,

Please use the integration formula by parts and take e-x to be first function and the remaining to be second function..........................................................................
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Thanks
Shibashis Mallik
21 Points
9 years ago
I just want the answer to see whether my answer is correct or not.
Shobhit Varshney IIT Roorkee
askIITians Faculty 33 Points
9 years ago
Hi,

Just differentiate your answer with respect to x, if you are getting the original function (as in the question), then your answer is correct, otherwise wrong.

Thanks......................................................................................................................................................................................

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