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<div style="font-size:30px">'''IMREAL(z)'''</div><br/>

<div style="font-size:30px">'''IMREAL(Complexnumber)'''</div><br/>

*<math>z</math> is the complex number is of the form <math>x+iy</math>

*<math>Complexnumber</math> is of the form <math>z=x+iy</math>

==Description==

==Description==

*This function gives the real coefficient of the complex number.

*This function gives the real coefficient of the complex number.

*IMREAL(z), <math>z</math>  is  the complex number is in the form of <math>x+iy</math>

*In <math>IMREAL(Complexnumber)</math>, Complexnumber is in the form of <math>z=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.  

*This function shows the value of the real part of <math>z</math>.

*This function shows the value of the real part of <math>z</math>.

*A complex is said to be purely imaginary when <math>x=0</math> and it is a real number when <math>y=0</math>.

*A complex is said to be purely imaginary when <math>x=0</math> and it is a real number when <math>y=0</math>.

*We can use COMPLEX function to convert real and imaginary number in to a complex number.

*We can use [[Manuals/calci/COMPLEX| COMPLEX]]  function to convert real and imaginary number in to a complex number.

 

==Examples==

==Examples==