Manuals/calci/IMSUM

IMSUM()

• Parameters is of the form $z=a+ib$.
  • IMSUM(), returns the sum of complex numbers

Description

• 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.

ZOS

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

Examples

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

Related Videos

IMSUM

See Also

• IMREAL
• IMSUB
• IMAGINARY
• COMPLEX

References

Complex number

• List of Main Z Functions

• Z3 home