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Trigonometry Examples
Step 1
Step 1.1
Simplify each term.
Step 1.1.1
Combine and .
Step 1.1.2
Move to the left of .
Step 1.1.3
Multiply .
Step 1.1.3.1
Combine and .
Step 1.1.3.2
Combine and .
Step 1.1.4
Move to the left of .
Step 1.1.5
Move the negative in front of the fraction.
Step 1.2
Simplify terms.
Step 1.2.1
Combine the numerators over the common denominator.
Step 1.2.2
Subtract from .
Step 1.2.3
Move the negative in front of the fraction.
Step 2
Graph each side of the equation. The solution is the x-value of the point of intersection.
Step 3