This engine will amazingly calculate pi! If you don't know what pi is, when you take a circle and divide the distance around it by the distance through the center, you'll get a number (pi) that's around 3.14 that will go on forever and ever without a repeat. Press the green flag, wait (the longer the better), then click the cat. You'll get pi that way. If you wait long enough, it'll become 3.1415926535897932 and so on. It will take a VERY long time. Maybe to the thousands of readable numbers. You might want to do this on a platform where there can be more digits.
The original formula: pi= 1 + 1/3 - 1/5 + 1/7 - 1/9 + 1/11 and so on, adding 2 to the denominator and alternating from plus to minus.
