Functions > Trigonometry

The functions in this section are divided into two categories.

01. deg2rad | 02. rad2deg |

Converts the given parameter from degree measure to radian.

Converts the given parameter from radian to degree.

01. acos | 02. asin | 03. atan | 04. cos |

05. cosh | 06. sin | 07. sinh | 08. tan |

09. tanh |

All these functions calculate their equivalent trigonometric functions for the given parameters. By default, Math Processor uses the Radian measure of unit in all trigonometric calculations. However, it can be changed using the unit function.

If the input parameter is of type **vector** or **matrix**, the operation is performed on each individual element and a new vector or matrix is returned containing the resulting values.

Spirograph (desktop) ** v-1.0.2.1** was released on April 23, 2015. Improvements include:

- Fill colors (with transparency)
- Two fill modes
- High resolution export for designers