Hello, 0pokerman0!

Convert to polar coordinates . . .Calculate the area of the region bounded by

the curve: . .and the circle: .

Take the square root: .

Divide by . . . a cardoid.

. . a circle with center on the "y-axis", through the origin, with diameter

Code:| | * o * * o *::::o o *:|:::::o * o *::|:::::o o *::|:::::o * o *:|::::o - - - o - - - - - - - - - * - - * | * | * * | * | * * | * * | * |

Now try it . . .