JCL Help:TJclComplex.CLn
JCL Help: TJclComplex.CLn Method
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Summary
Evaluates the natural logarithm of the value of the current complex number object.
Pascal
public function CLn: TJclComplex;
Return Value
Method CLn returns the calling object with the changed value.
Description
Use CLn method to evaluate the natural logarithm of the value of the current complex number object and change the value of the object accordingly.
See Also
CNewLn CExp CPwr CIntPwr CRealPwr CRoot CSqrt TJclComplex
About
Donator
Earl F. Glynn
Notes
Complex number natural logarithm is evaluated according to the following formula: Ln(Z) = (Ln(r); theta), where Z = (r; theta). Please note that the calculation is performed using polar coordinates and all the transformations between rectangular and polar coordinates are performed automatically. For creating a new resulting complex number object instead of changing the value of the current one use CNewLn method.
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