Friday
March 6, 2015

Homework Help: Calculus

Posted by Abigail on Friday, May 13, 2011 at 12:15am.

Find the derivative of
f(x) =cos^-1(x^2)

Ok so I'm having a little confusion with the chain rule and I'm not sure if my answer is right...

will the answer be... 2x(-cos^-2(x^2)(-sin(x^2)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus 12th grade (double check my work please) - 1.)Find dy/dx when y= Ln (...
calculus - Could someone check my reasoning? thanx Find the derivative of the ...
Calculus - Find the derivative of y with respect to x: y=(1+cos²x)^6 y'=6(1+cos²...
Calculus - I have y = sin^2(3^(x)) which I rewrite as y = (sin(3^(x)))^2 I got ...
Cos-Derivative - y= (cos^3 x) (cos 3x) I got -3 sin(3x) cos^3x - 3 sin(x) cos (...
Math, derivatives - f(x) = x² + 2Cos²x, find f ' (x) a) 2(x+cos x) b) x - sin x ...
Calculus - Find f'(x) if f(x)=sin^3(4x) A. 4cos^3(4x) B. 3sin^2(4x)cos(4x) C. ...
Mathematics - Trigonometric Identities - Let y represent theta Prove: 1 + 1/tan^...
Math - Calculus - The identity below is significant because it relates 3 ...
Math - Solve this equation algebraically: (1-sin x)/cos x = cos x/(1+sin x) --- ...

Members