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arccos

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE

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Function Syntax

double arccos(double x);

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Description

Calculates arccosine of x.

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Parameters

  • x: Value between –1 and 1 whose arccosine is to be calculated. Values outside this range cause a CAPL runtime error.

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Return Values

Arcus Cosine of x.

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Example

double x;
x = arccos(0); // result PI/2
x = arccos(1); // result 0
arcsin • arctan