Explore the realm of mathematics and trigonometry with this fun and easy app! You will learn the basics of trigonometry in no time!
- Press the four quadrants to toggle the area. You will only get questions from the chosen area.
- Hard mode: press the question to toggle the unit sircle.
- Choose which question types you would like to answer (sin, cos, tan, convert).
- Select radians, degrees or both.
- Tap a color to change the theme.