【實用教育app】Pocket Trig|最夯免費app-綠色工廠好玩App

Pocket Trig helps with one of the most difficult chapters in mathematics, trigonometry. This app will give a step by step breakdown on how to solve any right triangle. Users can enter any trig or phythagoras question that they are having trouble on and this application will take you through solving all the angles and sides of the user entered triangle.