Find the value of \int_{0}^{1} \tan ^{-1} (\frac{1-2 ...

CBSE Class 12 Math 2020 Delhi Set 3 Solved Paper

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Question : 8 of 11

Marks: +1, -0

Find the value of

1

∫

0

tan−1(‌

1−2x

1+x−x2

)dx.

Solution:

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