Abstract :
The constant π is a set of numbers widely used in mathematics, physics, and many other scientific signs of progress. There are several methods for calculating the precise π constant today. Some of these had been invented by scientists a long time ago. Some procedures have recently been formulated. Each procedure has different calculation difficulty and accuracy. Some require advanced, expensive equipment or a sophisticated computerized calculator to obtain an accurate π constant. This study determines the fixed rate from the collision relationship of an inelastic object based on the object's velocity. In this manner, we could accurately calculate the digit of the first constant π n and the number of crashes by using the ideal usage simulation program. In our project, we have compared two methods of calculating π with the above strategy: the numerical experiment and the practical experiment. Finding the error of two experimental relates to the real constant value. We not only found an error relation in two experiments, but we also divided the experiment of observing the numerical values into 3 parts to find different correlations to be summarized as a comparative relationship graph and subsequently analyzed accordingly.
Keywords : Pi-collision, compute pi by elastic collision, colliding blocks compute pi