Sunday

March 1, 2015

March 1, 2015

Posted by **Kay** on Tuesday, October 27, 2009 at 8:17pm.

What I did was put (sin x)(x)^-1 and used the product rule...

So for me it was (sin x)[-1(x)^-2] + [(x)^-1(cos x)]

Now as I'm looking at a similar homework problem I think my method may be wrong... If my method is wrong it looks like I don't really understand this too well. Help?

- Differentiate -
**Marth**, Tuesday, October 27, 2009 at 9:35pmYour work is correct. There are often multiple ways to differentiate an expression.

**Answer this Question**

**Related Questions**

trigo help! - 1. differentiate cos(3/x) 2. differentiate sin(4/x) 3. ...

math - can some one please help me with the following questions as i dont ...

Calculus - I'm having problems with this one. Can't get the right answer. ...

calculus - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x...

Calc. - Differentiate. y= (cos x)^x u= cos x du= -sin x dx ln y = ln(cos x)^x ln...

Maths - Calculus - Can anyone help with this...I need to find the derivative of...

Maths - Calculus - Can anyone help with this...I need to find the derivative of...

Calculus - How would you differentiate each function? 1.) v(t)= sin^2 (sqrt (t...

Math - Calculus - The identity below is significant because it relates 3 ...

calculus - I have been asked to solve this two different ways. The first way is...