On this page is a triple angle formula calculator, which calculates the trigonometric functions for three times a given input angle for sine, cosine, tangent, cotangent, secant, and cosecant.
Triple Angle Trig Calculator
Using the Triple Angle Trigonometry Calculator
To use the tool to find the results of the trigonometric functions for three times a given angle, enter the angle, choose how its measured (degrees or radians) and compute.
- Angle: Enter the angle which you'd like to compute the functions using – the tool will take triple
- Degrees or Radians: Choose which units you use to measure the angle
Where results are undefined, you'll see "NaN".