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tan^(-1)((sqrt(x))/(1+20x))...

`tan^(-1)((sqrt(x))/(1+20x))`

A

` (1)/(sqrt( x) )( (5)/( 1+25x)-(2)/( 1+16x) ) `

B

` (1)/(sqrt( x) )( (5)/( 1+25x)+(2)/( 1+16x) ) `

C

` (1)/(sqrt( x) )( (5)/( 1+25x)-(4)/( 1+16x) ) `

D

` (1)/(sqrt( x) )( (5)/( 1+25x)+(4)/( 1+16x) ) `

Text Solution

Verified by Experts

The correct Answer is:
C
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NIKITA PUBLICATION-DIFFERENTIATION -MCQ
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