" (ii) "tan^(-1)(sqrt(1+x^(2))-1)/(x),x!=0

Write the following in the simplest form: "tan"^(-1)(sqrt(1+x^(2))-1)/x,x!=0

Write the following function in the simplest form : "tan"^(-1)(sqrt(1+x^(2))-1)/x, x!=0

Write the following function in the simplest form : "tan"^(-1)(sqrt(1+x^(2))-1)/x, x!=0

Write the following function in the simplest form: tan^(-1)((sqrt(1+x^(2))-1)/(x)),x!=0

Differentiate the following functions with respect to x:tan^(-1){(sqrt(1+x^(2))+1)/(x)},x!=0 (ii) cot^(-1){sqrt(1+x^(2))+x}

Write each of the following in the simplest form: tan^(-1){(sqrt(1+x^(2))+1)/(x)},x!=0 (ii) *tan^(^^)(-1)sqrt((a-x)/(a+x)),1backslash-a

Differentiate the following functions with respect to x : (i) tan^(-1){(sqrt(1+x^2)+1)/x},\ \ x!=0 (ii) cot^(-1){sqrt(1+x^2)+x}

Find the simplest value of f(x)=tan^(-1)((sqrt(1+x^(2))-1)/(x)),x in R-{0}