have at it:<br><br>Given the coordinates of a square and the center coordinate and radius of a circle, write a function that calculates the overlap.

Peppers and tomatoes come in both red and orange colors, as represented by the overlapping area of the two circles. You might also draw a Venn diagram to help decide which of two cars to purchase.

Have you ever seen a proper Venn diagram with four overlapping circles? No, because it’s impossible. Venn himself discovered this and came up with a clever fix, but this only begot deeper ...

Venn diagrams typically use overlapping circles to show all possible relationships between sets. Traditionally, they include just two or three sets. This example shows how red, blue and green ...

Venn diagrams use overlapping circles to show all possible relationships between sets. But diagrams for more than two or three sets often require circles to be stretched, squeezed and turned in on ...