Enter a problem...
Calculus Examples
Step 1
Differentiate using the Product Rule which states that is where and .
Step 2
The derivative of with respect to is .
Step 3
The derivative of with respect to is .
Step 4
Step 4.1
Reorder terms.
Step 4.2
Simplify each term.
Step 4.2.1
Rewrite in terms of sines and cosines.
Step 4.2.2
Rewrite in terms of sines and cosines.
Step 4.2.3
Multiply .
Step 4.2.3.1
Multiply by .
Step 4.2.3.2
Raise to the power of .
Step 4.2.3.3
Raise to the power of .
Step 4.2.3.4
Use the power rule to combine exponents.
Step 4.2.3.5
Add and .
Step 4.2.4
Cancel the common factor of .
Step 4.2.4.1
Move the leading negative in into the numerator.
Step 4.2.4.2
Factor out of .
Step 4.2.4.3
Cancel the common factor.
Step 4.2.4.4
Rewrite the expression.
Step 4.2.5
Move the negative in front of the fraction.
Step 4.2.6
Rewrite in terms of sines and cosines.
Step 4.2.7
Combine and .
Step 4.3
Add and .