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Trigonometry Examples
Step 1
Step 1.1
Rewrite using the commutative property of multiplication.
Step 1.2
Multiply by by adding the exponents.
Step 1.2.1
Move .
Step 1.2.2
Multiply by .
Step 1.2.2.1
Raise to the power of .
Step 1.2.2.2
Use the power rule to combine exponents.
Step 1.2.3
Add and .
Step 2
Graph each side of the equation. The solution is the x-value of the point of intersection.
Step 3