價格：免費
更新日期：2014-02-21
檔案大小：525k
目前版本：1.4
版本需求：Android 1.5 以上版本
官方網站：http://xenergystudios.com/
Email：jordan.me2@gmail.com
Features:
*Recite Pi
*Recite e
*Recite Square Root of 2
*Recite The Golden Ratio
*High Scores
*Speed counter
*Accurate to 200000 digits
Test your memory with 4 commonly used mathematical constants including Pi, e, square root of 2 and the golden ratio. Not only does it test your memory but helps you learn as you remember more digits. Highscores and digits per minute are generated for every attempt to help you keep track of your personal best and speed.