The best and quickest way to use trigonometric operations, find the sin/cos/tan/atan of an angle and to convert an angle from degrees to radians.
Including a related quiz - game you may learn, practice and test your self in standard sin, cos, tan or atan questions.
- Calculate Sin, Cos, Tan, ATan of an angle.
- Convert Degrees to Radians (and the opposite)
- Quiz in standard sin, cos, tan or atan questions (1 question & 3 choises)
* The quiz includes remaining time and score
* As fast you give the right answer as much score will be added
* Remaining time increases when you give a right answer
* Unlimited levels.
* Game ends when you give wrong answer or when the time ends
Keep your score high!!

- English & Greek version -