Mathematical Functions

Procedures that work with numbers mathematically.

Description
	This set of procedures provide basic algebraic and trigonometric 
	function. Random numbers can also be retrieved, using a variety of 
	random number generators.

#ALGEBRAAlgebraic Procedures
	Absolute values, logarithms, square roots and more.
#TRIGTrigonometry Procedures
	Sine, Cosine and other trigonometry-related procedures.
#MISCMiscellaneous Procedures
	Miscellaneous procedures.

ALGEBRAAlgebraic Procedures
	KeyPgAbsAbs
		Returns the absolute value of a number.
	KeyPgExpExp
		Returns e raised to some power.
	KeyPgLogLog
		Returns the natural logarithm of a number.
	KeyPgSqrSqr
		Returns the square root of a number.
	KeyPgFixFix
		Returns the integer part of a number.
	KeyPgFracFrac
		Returns the fractional part of a number.
	KeyPgIntInt
		Returns the largest integer less than or equal to a number.
	KeyPgSgnSgn
		Returns the sign of a number.
TRIGTrigonometric Procedures
	KeyPgSinSin
		Returns the sine of an angle.
	KeyPgAsinAsin
		Returns the arcsine of a number.
	KeyPgCosCos
		Returns the cosine of an angle.
	KeyPgAcosAcos
		Returns the arccosine of a number.
	KeyPgTanTan
		Returns the tangent of an angle.
	KeyPgAtnAtn
		Returns the arctangent of a number.
	KeyPgAtan2Atan2
		Returns the arctangent of the ratio between two numbers.

MISCMiscellaneous Procedures
	KeyPgRandomizeRandomize
		Seeds the random number generator used by KeyPgRndRnd.
	KeyPgRndRnd
		Returns a random KeyPgDoubleDouble in the range [0, 1).

