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Trigonometry Examples
Step 1
Step 1.1
Simplify the numerator.
Step 1.1.1
Raise to the power of .
Step 1.1.2
Multiply .
Step 1.1.2.1
Multiply by .
Step 1.1.2.2
Multiply by .
Step 1.1.3
Subtract from .
Step 1.1.4
Subtract from .
Step 1.2
Simplify the expression.
Step 1.2.1
Multiply by .
Step 1.2.2
Multiply by .
Step 1.2.3
Divide by .
Step 2
Graph each side of the equation. The solution is the x-value of the point of intersection.
Step 3