Enter a problem...
Trigonometry Examples
Step 1
Multiply by .
Step 2
Step 2.1
Factor out of .
Step 2.2
Factor out of .
Step 3
Apply pythagorean identity.
Step 4
Rewrite in terms of sines and cosines.
Step 5
Step 5.1
Apply the product rule to .
Step 5.2
One to any power is one.
Step 6
Step 6.1
Cancel the common factor.
Step 6.2
Rewrite the expression.