Ezy Trigonometry!

Ezy Trigonometry is a friendly tool designed to help students understand trigonometry. FEATURES+ Interactive unit circle. Allows exploring relations between angles and trigonometric ratios.+ Bundled with an exact trigonometric ratios table+ Bundled with a hand book of trigonometric formulas+ Flexible settings: radians / degrees, related angles, angle snapping+ Full support for iPhone / iPad and retina displayNOTE* Tap & Hold to switch unit circle mode