Sunday

December 21, 2014

December 21, 2014

Posted by **Emily** on Wednesday, February 22, 2012 at 5:11pm.

I got -tan(ln x)/x, is this correct?

- Calculus -
**Reiny**, Wednesday, February 22, 2012 at 5:17pmIs that a typo ?

Should it say: y = ln |cos(ln x) | ?

If so, then you are correct, good job.

- Calculus -
**Emily**, Wednesday, February 22, 2012 at 6:17pmAhh yes that was a typo! Thank you!!

**Answer this Question**

**Related Questions**

Maths Calculus Derivatives - Find the first derivative for the following ...

Integration - Intergrate ¡ì sec^3(x) dx could anybody please check this answer. ...

Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 < v < ...

Trigonometry - Please review and tell me if i did something wrong. Find the ...

Calculus - Find the derivative of cos(sqrt(e^(x^3)cos(x)) I got -sin(sqrt(e^(x^3...

calculus - Find the derivative of the function 1)f(t)=tan(e^2t)+e^tan2t f'(t)= [...

Derivative - with respect to x f(cos x) if f'(x)= 1/x find (f(cos x))' i got tan...

Trig. - sec^2xcotx-cotx=tanx (1/cos)^2 times (1/tan)-(1/tan)=tan (1/cos^2) times...

Derivative - Can you help me find the derivative of y= cos(x)/1+sin(x).. the / ...

Calculus 12th grade (double check my work please) - 1.)Find dy/dx when y= Ln (...