Trig'Help app for iPhone and iPad

4.4 ( 9804 ratings )

Education
Developer: HEP Vaud - UER médias et TIC

Free

Current version: 1.0, last update: 8 years ago
First release : 06 May 2013
App size: 800.59 Kb

This application is designed to help trigonometry learning and teaching.
4 modules are available :
- interactive trigonometric circle
- interactive reverse trigonometric function viewer
- simple trigonometric function solver
- main trigonometric formula pages