Trigonometry Examples

Step 1
Multiply by .
Step 2
Simplify with factoring out.
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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
Simplify the expression.
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Step 5.1
Apply the product rule to .
Step 5.2
One to any power is one.
Step 6
Cancel the common factor of .
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Step 6.1
Factor out of .
Step 6.2
Cancel the common factor.
Step 6.3
Rewrite the expression.
Step 7
Convert from to .
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