How do you find the derivative of y= arctan[(x^2-1)^(1/2)] + "arccsc"(x)? Calculus Differentiating Trigonometric Functions Differentiating Inverse Trigonometric Functions 1 Answer Sasha P. Sep 15, 2015 0 Explanation: y'=1/(((x^2-1)^(1/2))^2+1)1/2(x^2-1)^(-1/2)2x+(arcsin(1/x))' =1/(x^2-1+1)1/2(2x)/sqrt(x^2-1)+1/sqrt(1-(1/x)^2)(-1/x^2)= =x/(x^2sqrt(x^2-1))-1/(x^2sqrt((x^2-1)/x^2))= =1/(xsqrt(x^2-1))-1/(xsqrt(x^2-1))=0 Answer link Related questions What is the derivative of f(x)=sin^-1(x) ? What is the derivative of f(x)=cos^-1(x) ? What is the derivative of f(x)=tan^-1(x) ? What is the derivative of f(x)=sec^-1(x) ? What is the derivative of f(x)=csc^-1(x) ? What is the derivative of f(x)=cot^-1(x) ? What is the derivative of f(x)=(cos^-1(x))/x ? What is the derivative of f(x)=tan^-1(e^x) ? What is the derivative of f(x)=cos^-1(x^3) ? What is the derivative of f(x)=ln(sin^-1(x)) ? See all questions in Differentiating Inverse Trigonometric Functions Impact of this question 2090 views around the world You can reuse this answer Creative Commons License