Rebol Programming/arccosine

< Rebol Programming

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USAGE:

ARCCOSINE value /radians

DESCRIPTION:

Returns the trigonometric arccosine in degrees.

ARCCOSINE is a native value.

ARGUMENTS

value -- (Type: number)

/radians -- Returns result in radians.

SOURCE CODE

arccosine: native[
    "Returns the trigonometric arccosine in degrees." 
    value [number!] 
    /radians "Returns result in radians."
]

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