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Trigonometry Examples
Step 1
Move to the left of .
Step 2
Step 2.1
The exact value of is .
Step 2.2
Multiply by .
Step 2.3
Add and .
Step 2.4
Evaluate .
Step 2.5
Multiply by .
Step 3
Graph each side of the equation. The solution is the x-value of the point of intersection.
Step 4