Hence, the derivative of cosec x is"-cot x cosec x". Suggest Corrections 37 Similar questions Q. what is the derivative of |x|? Q. What is derivative of [1x]x Q. What is the derivative of loge x? Q. What is the derivative of |x−1| at x=2? Q. what is the derivative...
Find the derivative of sec^(-1)(1/(2x^2-1)) w.r.t sqrt(1-x^2) at x=1/2 View Solution Find the derivative of cos^(-1)(2x^(2)-1)" w.r.t. "sqrt(1-x^(2))" at "x=(1)/(2). View Solution Exams IIT JEE
D none of these Video SolutionText SolutionVerified by Experts The correct Answer is:A Let y=cosec−1(12x2−1) and z=√1−x2 We have, y=cosec−1(12x2−1) y=sin−1(2x2−1)=π2−cos−1(2x2−1) y={π2−2cos−1x , if 0≤x≤1−3π2+2cos...