# Find the Derivative f(x)=sin(cos(tan(x)))

Differentiate using the chain rule, which states that is where and .
To apply the Chain Rule, set as .
The derivative of with respect to is .
Replace all occurrences of with .
Differentiate using the chain rule, which states that is where and .
To apply the Chain Rule, set as .
The derivative of with respect to is .
Replace all occurrences of with .
Simplify the expression.
Move to the left of .
Rewrite as .
The derivative of with respect to is .
Reorder the factors of .
Find the Derivative f(x)=sin(cos(tan(x)))