[" 5."],[" 7."tan^(-1)(sqrt((1-cos x)/(1+cos x))),x

tan ^(-1)(sqrt((1-cos 3 x)/(1+cos x)))

tan ^(-1)(sqrt((1-cos 3 x)/(1+cos 3x)))

(v) tan^(-1)sqrt((1+cos x)/(1-cos x))

int tan^(-1)( sqrt((1-cos2x)/(1+cos2x)))dx

Solve : tan^(-1)(sqrt((1-cos x)/(1+cos x))), x lt pi

convert in the simplest form: tan^(-1)(sqrt((1-cos x)/(1+cos x))),x

Prove that tan^(-1)(sqrt((1-cos x)/(1+cos x)))=(x)/(2)

Differentiate the following functions with respect to x.x^((2)/(3))+7e-(5)/(x)+7tan x (ii) x^(2)*ln x*e^(x)ln tan((pi)/(4)+(x)/(2))( iv )(sin x-x cos x)/(x sin x+cos x)tan(tan^(-1)sqrt((1-cos x)/(1+cos x))),0