Chapter 54. mathlib
Table of Contents
The mathlib supplies the various math routines used by certain packages, such as the trigonometric functions: pi(), sin(), cos(), tan(), cosecant(), secant(), cotangetn(), arcsin(), arccos(), and arctan(), as well as the degrees_to_radians() and radians_to_degrees() functions for converting back and forth from these two unit types. It also supplies ceil(), floor(), factorial(), sqrt() abs(), int(), and others.
abs()
Description
Prototype
abs
(
anyvalue
)
n
Parameters
Parameter | Default value | Type name | Description |
---|---|---|---|
n | None | anyvalue |