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Formula Functions / Functions H to L / IMSUB
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    IMSUB
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    This function returns the difference of two complex numbers in the x+yi or x+yj text format.

    Syntax

    IMSUB(complexnum1,complexnum2)

    Arguments

    The complexnum1 is a complex number from which to subtract the other complex number complexnum2.

    Remarks

    An error is returned if the arguments are not in the form "x+yi" or "x+yj". For more information, refer to Complex Numbers in Engineering Functions.

    Data Types

    Accepts number and string data. Returns string data.

    Examples

    IMSUB("2+5j","5+3i")

    Version Available

    This function is available in product version 2.0 or later.

    See Also

    COMPLEX | IMSUM | Engineering Functions | Complex Numbers in Engineering Functions