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If f(x)=sinx ,AAx in [0,pi/2],f(x)+f(pi-...

If `f(x)=sinx ,AAx in [0,pi/2],f(x)+f(pi-x)=2,AAx in (pi/2,pi)a n df(x)=f(2pi-x),AAx in (pi,2pi),` then the area enclosed by `y=f(x)` and the x-axis is `pis qdotu n i t s` (b) `2pis qdotu n i t s` `2s qdotu n i t s` (d) `4s qdotu n i t s`

A

`pi`

B

`2pi`

C

`2`

D

`4`

Text Solution

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The correct Answer is:
B
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RESONANCE-DEFINITE INTEGRATION & ITS APPLICATION -Exercise 2 Part - 1
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