Trigonometric functions calculator.
Trigonometry calculator
- Select trigonometric function.
- Enter input parameter.
- Select angle type (degrees/radians).
- Press the = button.
Trigonometric functions
sin A = opposite / hypotenuse = a / c
cos A = adjacent / hypotenuse = b / c
tan A = opposite / adjacent = a / b
csc A = hypotenuse / opposite = c / a
sec A = hypotenuse / adjacent = c / b
cot A = adjacent / opposite = b / a
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