# How do you differentiate #f(x) = (sinx)/(1-xe^x)# using the quotient rule?

##### 1 Answer

Jul 5, 2016

#### Explanation:

Quotient rule is:

In this case

Now we have everything we need, so plug in the functions to obtain

This is about as simplified as it's going to get. We can split it into two fractions which could be useful in some scenarios: