class
	DOUBLE_MATH

General
	cluster: base.support
	description: 
		"Basic mathematical operations, double-precision.
		This class may be used as ancestor by classes needing its facilities."

Ancestors
	MATH_CONST

Queries
	arc_cosine (v: DOUBLE): DOUBLE
	arc_sine (v: DOUBLE): DOUBLE
	arc_tangent (v: DOUBLE): DOUBLE
	ceiling (v: DOUBLE): DOUBLE
	cosine (v: DOUBLE): DOUBLE
	dabs (v: DOUBLE): DOUBLE
	exp (x: DOUBLE): DOUBLE
	floor (v: DOUBLE): DOUBLE
	log (v: DOUBLE): DOUBLE
	log10 (v: DOUBLE): DOUBLE
	log_2 (v: DOUBLE): DOUBLE
	sine (v: DOUBLE): DOUBLE
	sqrt (v: DOUBLE): DOUBLE
	tangent (v: DOUBLE): DOUBLE