API Reference > Classes > PRC Mathematical Operators > OdPrcMath1dTrigonometric Class > OdPrcMath1dTrigonometric Methods > OdPrcMath1dTrigonometric::evaluate Method
OdPrcMath1dTrigonometric::evaluate Method
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Syntax
C++
virtual double evaluate(double dParam) const;
Parameters
Parameters 
Description 
double dParam 
[in] A parameter to be evaluated. 
Description

Evaluates a specified parameter using the following formula: output = dc_offset + amplitude * cos(param*frequency – phase). 

 

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