簡介

With 100,000 digits available, Pi Panda is the essential training tool for anyone who wants to master the intriguingly infinite, irrational number, pi. Whether you want to exercise your brain, recite pi competitively, or simply impress your friends and family, Pi Panda is the perfect app for you! Turn on training mode when venturing into new pi territory. In training mode you can begin practicing wherever you like by simply scrolling ahead and tapping your starting digit. You can also tap the circle to flash the next few digits or tap and hold to keep them showing. Best of all, miss as many digits as you need without starting over!