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Trigonometry Examples
Step 1
Rewrite the equation as .
Step 2
Reorder factors in .
Step 3
Subtract from both sides of the equation.
Step 4
Divide each term in by .
Simplify the left side.
Cancel the common factor of .
Cancel the common factor.
Rewrite the expression.
Cancel the common factor of .
Cancel the common factor.
Divide by .
Simplify the right side.
Move the negative in front of the fraction.