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In the interval 0ltxlt2pi, the function ...

In the interval `0ltxlt2pi`, the function f(x)= |sin2x| is not differentiable at

A

`frac(pi)(4)`

B

`frac(pi)(2)`

C

`pi`

D

`frac(3pi)(2)`

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B, C, D
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PATHFINDER-LIMIT, CONTINUITY AND DIFFERENTIABILITY-QUESTION BANK
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  17. Let f be a polynomial function such that f(x) f(y) + 2 = f(x) + f(y) +...

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