{{fbdoc item="title" value="Mathematical Functions"}}----
Procedures that work with numbers mathematically.

{{fbdoc item="desc"}}
	This set of procedures provide basic algebraic and trigonometric function. Random numbers can also be retrieved, using a variety of random number generators.

**{{anchor name="ALGEBRA|Algebraic Procedures"}}**
	Absolute values, logarithms, square roots and more.
**{{anchor name="TRIG|Trigonometry Procedures"}}**
	Sine, Cosine and other trigonometry-related procedures.
**{{anchor name="MISC|Miscellaneous Procedures"}}**
	Miscellaneous procedures.

<<{{anchor name="ALGEBRA"}}{{fbdoc item="section" value="Algebraic Procedures"}}
	=={{fbdoc item="keyword" value="KeyPgAbs|ABS"}}==
		Returns the absolute value of a number.
	=={{fbdoc item="keyword" value="KeyPgExp|EXP"}}==
		Returns //e// raised to some power.
	=={{fbdoc item="keyword" value="KeyPgLog|LOG"}}==
		Returns the natural logarithm of a number.
	=={{fbdoc item="keyword" value="KeyPgSqr|SQR"}}==
		Returns the square root of a number.
	=={{fbdoc item="keyword" value="KeyPgFix|FIX"}}==
		Returns the integer part of a number.
	=={{fbdoc item="keyword" value="KeyPgFrac|FRAC"}}==
		Returns the fractional part of a number.
	=={{fbdoc item="keyword" value="KeyPgInt|INT"}}==
		Returns the largest integer less than or equal to a number.
	=={{fbdoc item="keyword" value="KeyPgSgn|SGN"}}==
		Returns the sign of a number.

<<>>{{anchor name="TRIG"}}{{fbdoc item="section" value="Trigonometric Procedures"}}
	=={{fbdoc item="keyword" value="KeyPgSin|SIN"}}==
		Returns the sine of an angle.
	=={{fbdoc item="keyword" value="KeyPgAsin|ASIN"}}==
		Returns the arcsine of a number.
	=={{fbdoc item="keyword" value="KeyPgCos|COS"}}==
		Returns the cosine of an angle.
	=={{fbdoc item="keyword" value="KeyPgAcos|ACOS"}}==
		Returns the arccosine of a number.
	=={{fbdoc item="keyword" value="KeyPgTan|TAN"}}==
		Returns the tangent of an angle.
	=={{fbdoc item="keyword" value="KeyPgAtn|ATN"}}==
		Returns the arctangent of a number.
	=={{fbdoc item="keyword" value="KeyPgAtan2|ATAN2"}}==
		Returns the arctangent of the ratio between two numbers.

{{anchor name="MISC"}}{{fbdoc item="section" value="Miscellaneous Procedures"}}
	=={{fbdoc item="keyword" value="KeyPgRandomize|RANDOMIZE"}}==
		Seeds the random number generator used by ##[[KeyPgRnd Rnd]]##.
	=={{fbdoc item="keyword" value="KeyPgRnd|RND"}}==
		Returns a random [[KeyPgDouble Double]] in the range [0, 1).
>>::c::

{{fbdoc item="back" value="DocToc|Table of Contents"}}