# Rebol Programming/cosine

# USAGE: edit

COSINE value /radians

# DESCRIPTION: edit

Returns the trigonometric cosine in degrees.

COSINE is a native value.

# ARGUMENTS edit

**value**-- (Type: number)

# REFINEMENTS edit

**/radians**-- Value is specified in radians.

# SOURCE CODE edit

cosine: native[ "Returns the trigonometric cosine in degrees." value [number!] /radians "Value is specified in radians." ]