How do you differentiate #y=5x^6-sec^-1x#? Calculus Differentiating Trigonometric Functions Differentiating Inverse Trigonometric Functions 1 Answer Shiva Prakash M V Feb 13, 2018 #dy/dx=30x^5-1/(xsqrt(x^2-1)# Explanation: #y=5x^6-sec^-1x# #dy/dx=d/dx(5x^6-sec^-1x)# Using sum rule #=d/dx(5x^6)-d/dx(sec^-1x)# #d/dx(5x^6)=5.d/dx(x^6)# #=(5)(6)x^(6-1)=30x^5# #d/dx(sec^-1x)=1/(xsqrt(x^2-1)# Thus, #dy/dx=30x^5-1/(xsqrt(x^2-1)# 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 2304 views around the world You can reuse this answer Creative Commons License