FIND THE ANSWERS

How to find the derivative of y=2 cos(x)sin(x^2)cos(x^2)?

Answer this question

  • How to find the derivative of y=2 cos(x)sin(x^2)cos(x^2)?


Answers

Answer #1 | 20/12 2013 06:25
y= 2 cos(x)sin(x^2)cos(x^2) y=cos(x) 2*sin(x^2)cos(x^2) y=cos(x) * sin(2(x^2)) now differentiate Dy = -sin(x)*1* sin(2(x^2))+cos(x) * cos(2(x^2))*2*2*x*1 Dy = 4*x*cos(2(x^2))cos(x)-sin(x)*sin(2(x^2))
Positive: 69 %

Possible answer

Get an answer for 'Prove the identity sin x - sin y = 2 sin( (x - y)/2 ) cos( (x + y)/2 )?' and find homework help for other ... *cos((x + y)/2) => 2*[sin ...
Read more
Positive: 69 %
What is the derivative of sin(x^2)? ... How To Find The Derivative of Sin^2(x), Sin(2x), ... Derivative of sin x and cos x ...
Read more
Positive: 64 %
$$\sin x + 2\cos x + 1 = 0\tag{1}$$ Now use the Weierstrass substitution $y = \tan\left(\frac x2\right).$ From this, it follows that $$\sin x = \frac {2y ...
Read more
Positive: 50 %
What's the derivative of [math]y= \sin^2 ... y'=2\sin(\cos(\sqrt{\sin \pi x}))[/math] ... Find 'nth'derivative of ((cos x)^2)*((sin x)^3)?
Read more
Positive: 27 %

Show more results