Difference between revisions of "Manuals/calci/IMPRODUCTTWO"

Revision as of 16:03, 16 July 2018

IMPRODUCTTWO(Complexnumber1,Complexnumber2)

$Complexnumber1$ and $Complexnumber2$ are two complex numbers of the form $z=a+ib$

This function gives the product of two complex numbers.
Complex number is indicated as $z=a+ib$ , where $a$ & $b$ are the real numbers, and $i$ is the imaginary unit. $i={\sqrt {-1}}$ .
In this function $Complexnumber1$ and $Complexnumber2$ are compulsory arguments.
The multiplication of two complex numbers is a complex number.
Let $z1=a+ib$ and $z2=c+id$ . Then the product of two complex numbers is $z1.z2=(a+ib)(c+id)=(ac-bd)+(ad+bc)i$ .
We can use COMPLEX function to convert real and imaginary number in to a complex number.

The syntax is to calculate product of the complex numbers in ZOS is
- $Complexnumber1,Complexnumber2$ are two complex numbers of the form $z=a+ib$
For e.g., IMPRODUCTTWO("2+3i","4+5i")

Improduct

=IMPRODUCTTWO("1+3i","5+5i") = -10+20i
=IMPRODUCTTWO("i","3-i") = 1+3i
=IMPRODUCTTWO("5","-2+4i") = -10+20i
=IMPRODUCTTWO("2+3i","4+6i","3+5i") = -10+24i
=IMPRODUCTTWO("-6-2i","-1-i","5+6i") = 4+8i

@@ Line 1: / Line 1: @@
 <div style="font-size:30px">'''IMPRODUCTTWO(Complexnumber1,Complexnumber2)'''</div><br/>
-*<math>Complexnumber1 ,Complexnumber2</math> are two complex numbers of the form <math>z=a+ib</math>
+*<math>Complexnumber1 </math> and <math>Complexnumber2</math> are two complex numbers of the form <math>z=a+ib</math>
 ==Description==