Difference between revisions of "Manuals/calci/IMSUB"
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− | <div style="font-size:30px">'''IMSUB( | + | <div style="font-size:30px">'''IMSUB(Complexnumber1,Complexnumber2)'''</div><br/> |
− | * <math> | + | * <math>Complexnumbers</math> are of the form <math>z=a+ib</math> |
==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(Complexnumber1,Complexnumber2)</math>, where Complexnumbers are 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>. | ||
− | * Let <math>z1=a+ib</math> and <math>z2=c+id</math>. | + | *Let <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 Section== | ||
+ | *The syntax is to calculate the difference of the complex numbers in ZOS is <math>IMSUB(Complexnumber1,Complexnumber2)</math>. | ||
+ | ** <math>Complexnumbers</math> are of the form <math>z=a+ib</math> | ||
+ | *For e.g.,IMSUB("4+5i","9-3i") | ||
==Examples== | ==Examples== |
Revision as of 22:53, 26 June 2014
IMSUB(Complexnumber1,Complexnumber2)
- are of the form
Description
- This function gives the difference of the two complex numbers.
- In , where Complexnumbers are of the form .
- & are the real numbers. imaginary unit ..
- Let 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.
ZOS Section
- The syntax is to calculate the difference of the complex numbers in ZOS is .
- are 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