4D v17
ACOS
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4D v17
ACOS
ACOS
| ACOS ( value ) | ||||||||
| Parameter | Type | Description | ||||||
| value | Real |
|
Angle whose arccosine is returned. Must be between –1 and +1. | |||||
The ACOS function calculates the angle of the arccosine specified in value. value must be included in the range -1 to +1.
The returned angle is in radians between 0 and PI . To convert the result to degrees, multiply the result by 180/PI.
ACOS(0.5) //result:= 1.0471975512
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Product: 4D
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4D View Pro Reference ( 4D v17)
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