ques wrong i suppose but same given in tmh

\int \frac{t. ( 1- t ^2 ) ^{\frac{-7}{4}}}{ \sqrt{t + 4 }.\sqrt{1- t^2 }+ \sqrt{t+ 5 }.\sqrt{1- t^2}}

2 Answers

http://www.targetiit.com/iit-jee-forum/posts/killer-integration-12474.html

bleach ur question and my question are different \ u check it once again !!!!

i did same way as calculas did !!!!

so thanks --- i got some hint thanks

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