Description Subtracts one complex number from another.
Syntax IMSUB ( complex_number, complex_number2)
| Argument | Description |
|---|---|
| complex_number | A complex number in the form (a + bi). You may enter either or both components of the complex number. See COMPLEX for details.If the complex number or imaginary component of a complex number is entered within the function's argument list, it must be enclosed within quotation marks (e.g., IMABS("1+1i") or IMABS("i")). |
| complex_number2 | Another complex numberAny function that accepts two or more complex arguments must have the same suffix (i or j) on all arguments to that function, or a #VALUE error will result. |
Equation
...where z is a complex number.
Example This function returns -1 - i:
See Also COMPLEX, IMABS, IMAGINARY, IMARGUMENT, IMCONJUGATE, IMCOS, IMDIV, IMEXP, IMLN, IMLOG10, IMLOG2, IMPOWER, IMPRODUCT, IMREAL, IMSIN, IMSQRT, IMSUM
