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If f(x)=cosx,0lexle(pi)/2 then the real ...

If `f(x)=cosx,0lexle(pi)/2` then the real number c of the mean value theorem is

A

`pi/6`

B

`pi/4`

C

`sin^-1(2/pi)`

D

`cos^-1(2/pi)`

Text Solution

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The correct Answer is:
C
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