cosec x? Solution Determine the derivative of cosec x. Let,y= cosec x⇒ y = 1sinx⇒ y = (sinx)-1 Use the formula of the chain rule y = f(g(x))⇒dydx = f'(g(x))×g'(x) Now calculate the derivative: dydx=-(sin x)-2×ddx(sin x)⇒ dydx=-cos xsin x×1sin x...
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
Ify=cos−1(2cosx−3sinx√13), thendydx, is View Solution Find the derivative oftan−1(cosx+sinxcosx−sinx)with respect to x. View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium ...
What is the derivative ofcos−1(2cosx+3sinx√13)? A 1√1−x2 B −1√1−x2 C 0 D 1 Video Solution Text Solution Generated By DoubtnutGPT The correct Answer is:D To find the derivative ofy=cos−1(2cosx+3sinx√13), we can follow these steps: ...
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−...
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