Difference between revisions of "Manuals/calci/IMSUB"
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| − | <div style="font-size:30px">'''IMSUB( | + | <div style="font-size:30px">'''IMSUB()'''</div><br/> |
| − | * | + | *Parameters is of the form <math>z=a+ib</math>. |
| + | **IMSUB(), returns the difference between two complex numbers. | ||
| + | |||
==Description== | ==Description== | ||
*This function gives the difference of the two complex numbers. | *This function gives the difference of the two complex numbers. | ||
| − | *IMSUB( | + | *In <math>IMSUB()</math>, Parameters is of the form <math>z=a+ib</math>. |
*<math> a </math>& <math>b</math> are the real numbers. <math>i</math> imaginary unit .<math>i=\sqrt{-1}</math>. | *<math> a </math>& <math>b</math> are the real numbers. <math>i</math> imaginary unit .<math>i=\sqrt{-1}</math>. | ||
| − | * | + | *Consider two complex numbers z1 and z2 are of the form <math>z1=a+ib</math> and <math>z2=c+id</math>. |
*The difference of two complex number is:<math>(a+ib)-(c+id)=(a-c)+(b-d)i </math> where <math>a,b,c</math> and <math>d</math> are real numbers. | *The difference of two complex number is:<math>(a+ib)-(c+id)=(a-c)+(b-d)i </math> where <math>a,b,c</math> and <math>d</math> are real numbers. | ||
| − | *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. |
| + | |||
| + | ==ZOS== | ||
| + | *The syntax is to calculate the difference of the complex numbers in ZOS is <math>IMSUB()</math>. | ||
| + | ** Parameters is of the form <math>z=a+ib</math> | ||
| + | *For e.g.,IMSUB("4+5i","9-3i") | ||
| + | {{#ev:youtube|uwZpbnOz1w4|280|center|Imsub}} | ||
==Examples== | ==Examples== | ||
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#IMSUB("8","9+10i")=-1-10i | #IMSUB("8","9+10i")=-1-10i | ||
#IMSUB("5+7i","3")=2+7i | #IMSUB("5+7i","3")=2+7i | ||
| + | |||
| + | ==Related Videos== | ||
| + | |||
| + | {{#ev:youtube|tvXRaZbIjO8|280|center|IMSUB}} | ||
==See Also== | ==See Also== | ||
| Line 23: | Line 35: | ||
*[[Manuals/calci/COMPLEX | COMPLEX ]] | *[[Manuals/calci/COMPLEX | COMPLEX ]] | ||
| + | ==References== | ||
| + | [http://en.wikipedia.org/wiki/Complex_number Complex number] | ||
| − | + | ||
| − | [ | + | |
| + | *[[Z_API_Functions | List of Main Z Functions]] | ||
| + | |||
| + | *[[ Z3 | Z3 home ]] | ||
Latest revision as of 15:13, 18 July 2018
IMSUB()
- Parameters is of the form .
- IMSUB(), returns the difference between two complex numbers.
.
Description
- This function gives the difference of the two complex numbers.
- In , Parameters is of the form .
- & are the real numbers. imaginary unit ..
- Consider two complex numbers z1 and z2 are of the form and .
- The difference of two complex number is: where and are real numbers.
- We can use COMPLEX function to convert real and imaginary number in to a complex number.
, Parameters is of the form 
& 
are the real numbers. 
imaginary unit .
.
and 
.
where 
and 
are real numbers.ZOS
- The syntax is to calculate the difference of the complex numbers in ZOS is .
- Parameters is of the form
- For e.g.,IMSUB("4+5i","9-3i")
Examples
- IMSUB("6+4i","5+3i")=1+1i
- IMSUB("3+4i","6+7i")=-3-3i
- IMSUB("8","9+10i")=-1-10i
- IMSUB("5+7i","3")=2+7i
Related Videos
See Also
References