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Manuals/calci/GETREALORCOMPLEX (view source)
Revision as of 19:34, 19 December 2017
, 19:34, 19 December 2017→Description
*A complex number is a number is in the form <math>z = a + bi</math>, where <math>a</math> and <math>b</math> are real numbers and <math>i</math> is the imaginary unit. Where <math>i=\sqrt{-1}</math>.
*A complex number is a number is in the form <math>z = a + bi</math>, where <math>a</math> and <math>b</math> are real numbers and <math>i</math> is the imaginary unit. Where <math>i=\sqrt{-1}</math>.
*In <math>GETREALORCOMPLEX (x,y)</math>,<math>x</math> is the real part of the complex number, <math>y</math> is the imaginary part of the complex number.
*In <math>GETREALORCOMPLEX (x,y)</math>,<math>x</math> is the real part of the complex number, <math>y</math> is the imaginary part of the complex number.
*Here suffix value is considered as <math>""i""</math>.
*Here suffix value is considered as <math>i</math>.
*This function returns the error value, when real and imaginary are non-numeric.
*This function returns the error value, when real and imaginary are non-numeric.
*A Complex number whose real part is zero is said to be purely imaginary.
*A Complex number whose real part is zero is said to be purely imaginary.