Mathematical

Abs

Function	Parameters	Return value
`Abs`	`sbyte value`	`sbyte`
`Abs`	`short value`	`short`
`Abs`	`int value`	`int`
`Abs`	`long value`	`long`
`Abs`	`float value`	`float`
`Abs`	`double value`	`double`
`Abs`	`decimal value`	`decimal`

Returns the absolute value.

Example:

Abs(-2.2) = 2.2

Acos

Function	Parameters	Return value
`Acos`	`double d`	`double`

Returns the angle (in radians) whose cosine is d. d must be in range between -1 and 1.

Multiply the return value by 180 / Math.PI to convert from radians to degrees.

Example:

Acos(0) * 180 / Math.PI = 90

Asin

Function	Parameters	Return value
`Asin`	`double d`	`double`

Returns the angle (in radians) whose sine is d. d must be in range between -1 and 1.

Multiply the return value by 180 / Math.PI to convert from radians to degrees.

Example:

Asin(0) = 0

Atan

Function	Parameters	Return value
`Atan`	`double d`	`double`

Returns the angle (in radians) whose tangent is d.

Multiply the return value by 180 / Math.PI to convert from radians to degrees.

Example:

Atan(1) * 180 / Math.PI = 45

Ceiling

Function	Parameters	Return value
`Ceiling`	`double d`	`double`
`Ceiling`	`decimal d`	`decimal`

Returns the smallest integer greater than or equal to d.

Example:

Ceiling(1.7) = 2

Cos

Function	Parameters	Return value
`Cos`	`double d`	`double`

Returns the cosine of the specified angle d. The angle must be in radians.

Multiply by Math.PI / 180 to convert degrees to radians.

Example:

Cos(90 * Math.PI / 180) = 0

Exp

Function	Parameters	Return value
`Exp`	`double d`	`double`

Returns e (2.71828), raised to the specified power d.

Example:

Exp(1) = 2.71828

Floor

Function	Parameters	Return value
`Floor`	`double d`	`double`
`Floor`	`decimal d`	`decimal`

Returns the largest integer less than or equal to d.

Example:

Floor(1.7) = 1

Log

Function	Parameters	Return value
`Log`	`double d`	`double`

Returns the logarithm of a specified number d.

Example:

Log(2.71828) = 1

Maximum

Function	Parameters	Return value
`Maximum`	`int val1, int val2`	`int`
`Maximum`	`long val1, long val2`	`long`
`Maximum`	`float val1, float val2`	`float`
`Maximum`	`double val1, double val2`	`double`
`Maximum`	`decimal val1, decimal val2`	`decimal`

Returns the larger of val1, val2.

Example:

Maximum(1,2) = 2

Minimum

Function	Parameters	Return value
`Minimum`	`int val1, int val2`	`int`
`Minimum`	`long val1, long val2`	`long`
`Minimum`	`float val1, float val2`	`float`
`Minimum`	`double val1, double val2`	`double`
`Minimum`	`decimal val1, decimal val2`	`decimal`

Returns the smaller of val1, val2.

Example:

Minimum(1,2) = 1

Round

Function	Parameters	Return value
`Round`	`double d`	`double`
`Round`	`decimal d`	`decimal`

Rounds d to the nearest integer.

Example:

Round(1.47) = 1

Function	Parameters	Return value
`Round`	`double d, int digits`	`double`
`Round`	`decimal d, int digits`	`decimal`

Rounds d to a precision specified in the digits parameter.

Example:

Round(1.478, 2) = 1.48

Sin

Function	Parameters	Return value
`Sin`	`double d`	`double`

Returns the sine of the specified angle d. The angle must be in radians.

Multiply by Math.PI / 180 to convert degrees to radians.

Example:

Sin(90 * Math.PI / 180) = 1

Sqrt

Function	Parameters	Return value
`Sqrt`	`double d`	`double`

Returns the square root of d.

Example:

Sqrt(4) = 2

Tan

Function	Parameters	Return value
`Tan`	`double d`	`double`

Returns the tangent of the specified angle d. The angle must be in radians.

Multiply by Math.PI / 180 to convert degrees to radians.

Example:

Tan(45 * Math.PI / 180) = 1

Truncate

Function	Parameters	Return value
`Truncate`	`double d`	`double`
`Truncate`	`decimal d`	`decimal`

Calculates the integral part of d.

Example:

Truncate(1.7) = 1