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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
(a)`pi` sq `dot` units
(b) `2pi` sq `dot` units
(c) `2` sq `dot` units
(d) `4`sq `dot` units

A

`pi`

B

`2pi`

C

`2`

D

`4`

Text Solution

Verified by Experts

The correct Answer is:
B
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