Mathematics

# if $\int _{ 0 }^{ 2\pi }{ x\quad f\left( sec\quad x \right) dx=A\int _{ 0 }^{ \pi }{ f\left( secx \right) dx,then\quad A\quad equals } }$

##### ANSWER

$\frac { \pi }{ 2 }$

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Single Correct Medium Published on 17th 09, 2020
Questions 203525
Subjects 9
Chapters 126
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