Two different methods of Calculating Pi! No longer going to be a part of the All in One Widget. First one uses a function that approaches Pi as x goes to infinity, and the second one oscillates across, and narrows down as x goes to infinity. The third one is the first few digits of Pi, accurately. The final one is an approximation, with the average of term N-1 and N.
Notes: - Made for fun, as a side project - Pi day! Version Number: 1.0.0: + Shared
