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int(0)^(1//2) |sin pi x| dx is equal to ...

`int_(0)^(1//2) |sin pi x| dx` is equal to :

A

0

B

`pi`

C

`-pi`

D

`1/pi`

Text Solution

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The correct Answer is:
D
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HIMALAYA PUBLICATION-Definite Integrals and its Application-QUESTION BANK
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  12. If f and g are continuous [0,a) satisfying f(x) = f(a-x) and g(x)+ g(a...

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