Description
The unit circle is visualized and explained with calculation steps, diagrams and animations. Enter the radian or the angle α to calculate the results.
Negative values, decimals, fractions and π are supported. The solution is displayed step by step. All calculations are saved in the history. The solution can be shared.
[ Contents]
– all important quantities for the unit circle
– results are also calculated as π-value
– animation to show the angle α
– diagrams for sine and cosine
– history function to save the input
– detailed solution
– negative values, decimal numbers, fractions and π are supported
– no ads!
[ Usage ]
– there are fields for entering values using a special keyboard
– press the check mark button at the bottom right to start the calculation
– if values are missing, all fields will be marked orange
– if the values are wrong, the affected field will be highlighted red
– the entries in the history can be deleted or sorted
– if you select an entry in the history, it will be automatically loaded for the calculation
– the whole history can be deleted by pressing a button
– solutions can be shared
What’s New
– Hindi and Indonesian translation added