" (i) "cot^(-1)(sqrt(1+x^(2))-x)

Write cot^(-1) (sqrt(1+x^(2))-x) in the simplest form.

Differentiate the following w.r.t. x : cot^(-1)(sqrt(1+x^(2))-x) .

Write the following in the simplest form cot^(-1)(sqrt(1+x^(2))-x)

Write the following functions in the simplest from : cot^(-1)(sqrt(1+x^(2))-x)

Prove the followings : cot^(-1)((sqrt(1+x^(2))-1)/x)=pi/2-1/2tan^(-1)x

Write into the simplest form: cot^(-1)(sqrt(1+x^(2))+x)

Differeniate cot^(-1)(sqrt(1+x^(2))+x) w.r.t. x.

Write the following in the simplest form cot^(-1)(sqrt(1+x^(2))+x)

The solution set of the equation sin^(-1) sqrt(1 - x^(2)) + cos^(-1) x = cot^(-1) ( sqrt(1-x^(2))/x) - sin^(-1) x