ELENA Standard Library 7.0: Module system'math

Euler's number

Modifier and Type	Name
`public RealNumber`	`E` Euler's number

A Pi number

Modifier and Type	Name
`public RealNumber`	`Pi` A Pi number

public class Object

a common ancestor

Modifier and Type	Extension Method
`RealNumber`	`arccos()` Returns the trigonometric inverse cosines (arccos) of the number
`RealNumber`	`arcsin()` Returns the trigonometric inverse sines (arcsin) of the number
`RealNumber`	`arctan()` Returns the trigonometric inverse tangents (arctan) of the number
`RealNumber`	`cos()` Returns the trigonometric cosines of the number
`RealNumber`	`exp()` Returns the result of e raised to the power of the number
`RealNumber`	`frac()` Returns the fractional part of the real number
`get property RealNumber`	`Integer()` Returns an integer part of the number as a real number
`get property IntNumber`	`IntegerInt()` Returns an integer part of the number as an integer
`RealNumber`	`ln()` Returns the natural logarithm of the number
`RealNumber`	`log10()` Returns the base 10 logarithm of the real number
	`mod(Object n)` Returns the remainder of an integer division
`get property RealNumber`	`Rounded()` Returns a number rounded to the closest integer number as a real number
`get property IntNumber`	`RoundedInt()` Returns a number rounded to the closest integer number as an integer
`RealNumber`	`sin()` Returns the trigonometric sines of the number
`RealNumber`	`tan()` Returns the trigonometric tangents of the number

E