Difference between revisions of "Manuals/calci/IMSUM"

Latest revision as of 16:54, 19 July 2018

IMSUM()

This function gives the sum of the two or more complex numbers.
In $IMSUM()$ , Parameters is of the form $z=a+ib$ .
where $a$ & $b$ are the real numbers. $i$ is the imaginary unit. $i={\sqrt {-1}}$ .
In this function first parameter is required. From the second parameter are optional.
Consider two complex numbers z1 and z2 are of the form $z1=a+ib$ and $z2=c+id$ .
The addition of two complex number is: $(a+ib)+(c+id)=(a+c)+(b+d)i$ where $a,b,c$ and $d$ are real numbers.
We can use COMPLEX function to convert real and imaginary number in to a complex number.

The syntax is to calculate sum of the complex numbers in ZOS is
- Parameters is of the form $z=a+ib$ .

IMSUM("12+10i","8+16i")=20+26i
IMSUM("-7-12i","-10-4i")=-17-16i
IMSUM("-14i","10-4i")=10-18i
IMSUM("17","24+12i")=41+12i
IMSUM("12+10i","8+16i","5+2i")=25+28i

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 ==Description==
 *This function gives the sum of the two or more complex numbers.
-*In <math>IMSUM(), Parameters is  of the form <math>z=a+ib</math>.
+*In <math>IMSUM()</math>, Parameters is  of the form <math>z=a+ib</math>.
 *where <math> a </math> & <math> b </math> are the real numbers. <math>i</math> is the imaginary unit. <math>i=\sqrt{-1}</math>.
 *In this function first parameter is required. From the second parameter are optional.