Q 1133191042.     `int(tan^-1sqrt((1-x)/(1+x)))dx` is equal to

EAMCET
A

`1/2(xsin^-1x-sqrt(1-x^2))+c`

B

`1/2(2xsin^-1x+sqrt(1-x^2))+c`

C

`1/2(xcos^-1x+sqrt(1-x^2))+c`

D

`1/2(xcos^-1x-sqrt(1-x^2))+c`

HINT

Put `x=cos2theta`

Today's Score

0
Success Rate: NAN %

Practice & Test

Sr. No.SubjectTagCorrectRecorded Answer