IMSUB

IMSUB(inumber1, inumber2)

Returns the difference of two complex numbers.

inumber1	The first complex number.
inumber2	The second complex number.

REMARKS

* If any of the arguments are not in the form x + yi or x + yj, then #NUM! is returned.
* You can use the IMPRODUCT function to return the product of two or more complex numbers.
* You can use the IMSUM function to return the sum of two or more complex numbers.
* You can use the COMPLEX function to convert real and imaginary coefficients into a complex number.
* For the Microsoft documentation refer to support.microsoft.com
* For the Google documentation refer to support.google.com

	A
1	=IMSUB("13+4i", "5+3i") = 8+i
2	=IMSUB("13+4i", "i") = 13+3i
3	=IMSUB("5+3i", "13+4i") = -8-i
4	=IMSUB("5+3i", "5+3i") = 0
5	=IMSUB("some text", "13+4i") = #NUM!
6	=IMSUB("5+3i", "some text") = #NUM!