# How do you implicitly differentiate #2=e^(xy)cosxy #?

##### 2 Answers

#### Explanation:

By the chain rule we get

dividing by

then we get

if

we get

#### Explanation:

Let's write

Let

Differentiate both sides with respect to

Using the chain rule, we get that:

As such,

Finally, the derivative of

As such, the derivative of our function is