IMSUB

Returns the difference between two given complex numbers (i.e complex_num1- complex_num2).

Syntax

IMSUB(complex_num1; complex_num2)

complex_num1: Text representing the first complex number. E.g. "2+3j"

complex_num2: Text representing the second complex number. E.g. "1+2j"

Examples

Formula	Result
=IMSUB("2+3j"; "1+2j")	1+j
=IMSUB("1-4i"; "5+1i")	-4-5i
=IMSUB(A4;"3-2j")	-3+7j

Get a hands-on experience of the function in the embedded range below.

Possible Errors

Errors	Meaning
#N/A!	The function could not find the value it was asked to look for. Commonly occurs in VLOOKUP and similar functions.
#NAME!	The function name is incorrect or invalid. The given defined name (if any) is invalid. There is a typo in the defined name used in the function. Double quotes are missing for text values in the function. Colon missing in a cell range reference.
#VALUE!	The given argument's data type is incorrect or invalid. For example, the function =DATE(A1:A3) will return a #VALUE error when a text value is present in the range.
#REF!	The given cell reference is incorrect or invalid. This error may occur when a cell/range has been deleted, moved, or pasted over.

Similar Functions

COMPLEX
IMDIV
IMPRODUCT
IMSUM

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IMSUM
Returns the sum of given complex numbers. Syntax IMSUM(complex_num; [complex_num1]; ...) complex_num: Texts/ranges representing the complex numbers to add. E.g. "2+3j" Examples Formula Result =IMSUM("2+3j"; "1+2j") 3+5j =IMSUM("1-4i"; "5+1i") ...
IMPRODUCT
Returns the product of given complex numbers. Syntax IMPRODUCT(complex_num; [complex_num1]; ...) complex_num: Texts/ranges representing the complex numbers to multiply. E.g. "2+3j" Examples Formula Result =IMPRODUCT("2+3j"; "1+2j") -4+7j ...
IMDIV
Returns the result of dividing one complex number by another. Syntax IMDIV(complex_num1; complex_num2) complex_num1: Text representing a (dividend) complex number. E.g. "2+3j" complex_num2: Text representing a (divisor) complex number. E.g. ...