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CBSE Class 12 Math 2022 (Term II) Outside Delhi Set 1 Solved Paper

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SECTION - B
Question Nos. 7 to 10{1 0} carry 3{3} marks each.
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Question : 7 of 14
Marks: +1, -0
Evaluate :02π  dx1+esinx: \int\limits_{0}^{2\pi} \;\frac{d x}{1+e^{\sin x}}
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