價格：免費
更新日期：2018-12-09
檔案大小：4.5M
目前版本：1.0.0
版本需求：Android 4.4 以上版本
官方網站：http://techykyle.com
Email：techykyle@outlook.com
Created by a student for students, it does exactly what it says, it tests your memorization of the Unit Circle.
Features a Degree to Radian Mode, Sine, Cosine, Tangent, and a mixed mode. There is also a scoring system to keep track of your fastest times.
