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Let F(x) =int(sinx)^(cos x) e^((1+arcsi...

Let ` F(x) =int_(sinx)^(cos x) e^((1+arcsin t)^2) dt` on `[0,pi/2]` then(A) `F''(c) =0 ` for all `c in (0,pi/2)` (B) `F''(c) =0 ` for some `c in (0,pi/2)` (C) `F'(c) !=0 ` for all `c in (0,pi/2)` (D) `F'(c) =0 ` for some `c in (0,pi/2)`

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