tan^(-1)(4sqrt(x))/(2-2x)=

If tan^(-1)(sqrt(1+x^2-1))/x=4^0 then

Differentiate tan^(-1)((1+2x)/(1-2x))wdotrdottsqrt(1+4x^2) and tan^(-1)((sqrt(1+x^2)-1)/x) with respect to tan^(-1)(x)

If tan^(-1)(sqrt(1+x^(2))-1)/x=4^(0) , then

If "tan"^(-1)(sqrt(1+x^(2))-1)/x=4^(@) then

Differentiate tan^(-1)((1+2x)/(1-2x))w*r.t sqrt(1+4x^(2))tan^(-1)((sqrt(1+x^(2))-1)/(x)) with respect to tan^(-1)(x)

d//dx[tan^(-1)((sqrt(x^(2)+a^(2))+x)/(sqrt(x^(2)+a^(2))-x))^(1//2)]

The number of real solutions of tan^(-1)sqrt(x^(2)-3x+2)+cos^(-1)sqrt(4x-x^(2)-3)=pi is