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If f(x)=[sin^2x] (where [.] denotes the ...

If f(x)=`[sin^2x]` (where [.] denotes the greatest integer function ) then :

A

f is everywhere continuous

B

f is everywhere differentiable

C

f is a constant function

D

none of the above

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The correct Answer is:
D
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PATHFINDER-LIMIT, CONTINUITY AND DIFFERENTIABILITY-QUESTION BANK
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