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Trigonometry Examples
Step 1
Use to rewrite as .
Step 2
Apply the power rule and multiply exponents, .
Step 3
Combine and .
Step 4
Step 4.1
Factor out of .
Step 4.2
Cancel the common factors.
Step 4.2.1
Factor out of .
Step 4.2.2
Cancel the common factor.
Step 4.2.3
Rewrite the expression.
Step 4.2.4
Divide by .
Step 5
The result can be shown in multiple forms.
Exact Form:
Decimal Form: