# How do you differentiate # y= sin2x-cos2x# using the chain rule?

##### 1 Answer

#### Explanation:

The chain rule basically says that the derivative of a composite function (like

The same logic applies to

Finally we put it all together. We can express

Jan 31, 2016

The chain rule basically says that the derivative of a composite function (like

The same logic applies to

Finally we put it all together. We can express