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→Description
==Description==
==Description==
*This function gives the real coefficient of the complex number.
*This function gives the real coefficient of the complex number.
*IMREAL(z), Where z is the complex number is in the form of <math>x+iy</math>
*IMREAL(z), <math>z</math> is the complex number is in the form of <math>x+iy</math>
* where <math>x</math> & <math>y</math> are the real numbers. <math>i</math> imaginary unit. <math>i=sqrt{-1}</math>.
* where <math>x</math> & <math>y</math> are the real numbers. <math>i</math> imaginary unit. <math>i=sqrt{-1}</math>.
*The complex number <math>z= x+iy</math> can be identified by <math>(x,y)</math> in the complex plane.
*The complex number <math>z= x+iy</math> can be identified by <math>(x,y)</math> in the complex plane.