API Reference > Classes > Export Classes > TB_IFCEXPORT Namespace > TB_IFCEXPORT::MathUtil Namespace > Functions > TB_IFCEXPORT::MathUtil::SafeAsin Function
TB_IFCEXPORT::MathUtil::SafeAsin Function
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Syntax
C++
double SafeAsin(double val);
File

TbIfcMathUtil.h

Parameters
Parameters 
Description 
double val 
[in] value.
 
Returns

arcsine of the value.

Description

Do an arcsine operation that allows for input values slightly smaller than -1 and slightly bigger than 1. 

 

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