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=IMARGUMENT()
Returns the argument (theta), an angle expressed in radians, such that:
Applies To:
Excel for Microsoft 365Excel for Microsoft 365 for MacExcel 2024Excel 2024 for MacExcel 2021Excel 2021 for MacExcel 2019Excel 2016
=IMARGUMENT(inumber)
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 |
|---|---|---|---|
inumber |
Text | Required | A complex number for which you want the argument . |
▣ Examples
Theta argument of 3+4i, in radians
=IMARGUMENT("3+4i")
Result:
0.92729522
§ Remarks
- Use COMPLEX to convert real and imaginary coefficients into a complex number.
- IMARGUMENT is calculated as follows: where: and z = x + yi
✦ Tips
- Use COMPLEX to convert real and imaginary coefficients into a complex number.
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