acosd

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64-bit SafeYes

Description

Computes the trigonometric arc-cosine of the input value.

Arguments and Return Values

Parameters: An array of any numeric data type or organization containing the cosine values of angles in degrees.

Return Value: An array of identical type and organization of the input containing the arc-cosine of the input

Usage

Syntax: acosd(object = VAL)

Examples

 dv> a
 3x3x1 array of float, bsq format [36 bytes]
 0.715663        0.338235        0.319280
 0.396502        0.652573        0.696851
 0.822313        0.510688        0.681779

 dv> c=acosd(a)
 3x3x1 array of float, bsq format [36 bytes]
 44.3025        70.2306         71.3806
 66.6403        49.2641         45.8251
 34.6830        59.2903         47.0172

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Recent Core Changes

Modified On: 11-17-2009

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