Engineering
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=IMSUB()
Returns the difference of two complex numbers in x + yi or x + yj text format. If you just want to subtract two numbers that are not complex, see Subtract numbers.
Applies To:
Excel for Microsoft 365Excel for Microsoft 365 for MacExcel 2024Excel 2024 for MacExcel 2021Excel 2021 for MacExcel 2019Excel 2016
=IMSUB(inumber1, inumber2)
Hover argument names in the table for details.
Output typeNumber/Text
Popularity21 / 100
VolatileNo
Dynamic ArrayNo
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◧ Arguments
| Argument | Type | Required | Description |
|---|---|---|---|
inumber1 |
Text | Required | The complex number from which to subtract inumber2. |
inumber2 |
Text | Required | The complex number to subtract from inumber1. |
▣ Examples
Difference between the two complex numbers in the formula.
=IMSUB("13+4i","5+3i")
Result:
8+i
§ Remarks
- Use COMPLEX to convert real and imaginary coefficients into a complex number.
- The difference of two complex numbers is:
✦ Tips
- Use COMPLEX to convert real and imaginary coefficients into a complex number.
- The difference of two complex numbers is:
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