ty-pi app for iPhone and iPad

4.0 ( 4800 ratings )

Games Arcade Education
Developer: Perspective, Inc.

Free

Current version: 1.6, last update: 4 months ago
First release : 07 Jan 2024
App size: 49.02 Mb

"The Feynman point is derived from the fact that the American physicist Richard Feynman enjoyed memorising pi up to this point.

This pattern refers to the sequence of repeating digits 999999 after the decimal point in pi, which is 3.1415926535897932384626433832795028841.... However, this repetition is not related to the theoretical properties of pi and is considered to be an unusual phenomenon due to pure randomness. It is recognised as one of the fascinating properties of pi.

Join ty-pi on his journey! How far and how fast can you type with him?

Give it a try and explore the fascinating world of pi through ty-pi!