# Trigonometry Examples

Find the Inverse f^-1(x)=5x
Divide each term by and simplify.
Divide each term in by .
Simplify the left side of the equation by cancelling the common factors.
Move to the denominator using the negative exponent rule .
Reduce the expression by cancelling the common factors.
Cancel the common factor.
Rewrite the expression.
Reduce the expression by cancelling the common factors.
Cancel the common factor.
Divide by .
Solve for .
Multiply each term by and simplify.
Multiply each term in by .
Simplify the left side of the equation by cancelling the common factors.
Cancel the common factor of .
Write as a fraction with denominator .
Factor out the greatest common factor .
Cancel the common factor.
Rewrite the expression.
Simplify.
Multiply and .
Divide by .
Multiply by .
Rewrite the equation as .
Divide each term by and simplify.
Divide each term in by .
Reduce the expression by cancelling the common factors.
Cancel the common factor.
Divide by .
Interchange the variables.
Since cannot be isolated, an inverse cannot be found.
Inverse function cannot be found