Divide each term in by .

Cancel the common factor of .

Cancel the common factor.

Divide by .

Convert from to .

Take the root of both sides of the to eliminate the exponent on the left side.

First, use the positive value of the to find the first solution.

Next, use the negative value of the to find the second solution.

The complete solution is the result of both the positive and negative portions of the solution.

Convert to Rectangular Form r^2cos(2theta)=1