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Differential coefficient of sqrt(sec (x...

Differential coefficient of ` sqrt(sec (x))` is

A

`(1)/(4sqrt(x))secsqrt(x) sin sqrt(x)`

B

`(1)/(4sqrt(x))(acsqrt(x))^(3//2)sin sqrtx`

C

`(1)/(2) sqrt(x)secsqrt(x)sin sqrt(x)`

D

`(1)/(2)sqrt(x)sec sqrt(x)^(3//2) . sin sqrt(x)`

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