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Trigonometry Examples
Step 1
Rewrite in terms of sines and cosines.
Step 2
Combine and .
Step 3
Rewrite in terms of sines and cosines.
Step 4
Step 4.1
Multiply by .
Step 4.2
Raise to the power of .
Step 4.3
Raise to the power of .
Step 4.4
Use the power rule to combine exponents.
Step 4.5
Add and .
Step 4.6
Raise to the power of .
Step 4.7
Raise to the power of .
Step 4.8
Use the power rule to combine exponents.
Step 4.9
Add and .
Step 5
Convert from to .