Trigonometry Examples

Step 1
Multiply by .
Step 2
Simplify with factoring out.
Tap for more steps...
Factor out of .
Factor out of .
Step 3
Apply pythagorean identity.
Step 4
Rewrite in terms of sines and cosines.
Step 5
Simplify the expression.
Tap for more steps...
Apply the product rule to .
One to any power is one.
Step 6
Cancel the common factor of .
Tap for more steps...
Factor out of .
Cancel the common factor.
Rewrite the expression.
Step 7
Convert from to .
Enter YOUR Problem
Mathway requires javascript and a modern browser.
Cookies & Privacy
This website uses cookies to ensure you get the best experience on our website.
More Information