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Trigonometry Examples
Step 1
Rewrite in terms of sines and cosines.
Step 2
Rewrite in terms of sines and cosines.
Step 3
Step 3.1
Apply the product rule to .
Step 3.2
Apply the product rule to .
Step 3.3
One to any power is one.
Step 4
Multiply by .
Step 5
Step 5.1
Cancel the common factor.
Step 5.2
Rewrite the expression.
Step 6
Rewrite as .
Step 7
Rewrite as .
Step 8
Convert from to .