Manuals/calci/IMSUM

IMSUM()

Description

This function gives the sum of the two or more complex numbers.
In $IMSUM(),Parametersisoftheform<math>z=a+ib$ .
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.