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CBSE Class 12-science Answered

In the last step to the solution of my query- Integration 0 to pi (tan x)/(tan x + sec x).......aren't the values going till infinity which is awkward....this ques. rrecently came in my 2017 board paper....plz help...and tell me the final ansewer....thank you.
Asked by Dhruv | 21 Mar, 2017, 09:33: PM
answered-by-expert Expert Answer

Hi Dhruv, 

 

We have posted the solution for the entire paper here. Use this link to get the answer for CBSE Clas XII 2017 MAths board paper.

http://www.topperlearning.com/study/cbse/class-12-science/mathematics/previous-year-question-papers/b101c4s3e8


Answered by | 22 Mar, 2017, 06:21: PM

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