acos

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Computes the trigonometric arc-cosine of the input value.
 
Computes the trigonometric arc-cosine of the input value.
 
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Input: An array of any numeric data type or format.
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Input: An array of any numeric data type or organization where the data is considered to be in radians.
  
Output: An array of identical type and format of the input
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Output: An array of identical type and organization of the input
 
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acos(value)
 
acos(value)

Revision as of 15:34, 15 February 2006



64-bit SafeYes

Description

Computes the trigonometric arc-cosine of the input value.

Arguments and Return Values

Input: An array of any numeric data type or organization where the data is considered to be in radians.

Output: An array of identical type and organization of the input

Usage

acos(value)

Examples

 dv> a
 3x3x1 array of float, bsq format [36 bytes]
 -0.279083       0.111693        0.0804656
 -0.418438       0.670351        0.297082
 -0.507225       0.0137189       0.518543

 dv> b=acos(a)
 3x3x1 array of float, bsq format [36 bytes]
 1.85364         1.45887         1.49024
 2.00252         0.83611         1.26916
 2.10276         1.55708         1.02565

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Modified On: 11-17-2009

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