RAD Studio VCL Reference
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VarCmplx.VarComplexFromPolar Function

Converts a set of polar coordinates to a complex number.

Pascal
function VarComplexFromPolar(const ARadius: Double; const ATheta: Double): Variant;
C++
Variant VarComplexFromPolar(const Double ARadius, const Double ATheta);

VarComplexFromPolar returns the complex number that corresponds to the radius (length) and angle specified by the ARadius and ATheta parameters, respectively. The result is returned as a Variant whose value is the corresponding complex number. 

 

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