Returns the complex conjugate of a complex number.
Syntax:
IMCONJUGATE(complexnumber)
complexnumber is text representing a complex number, for example as a+bi or a+bj.
IMCONJUGATE returns the complex conjugate of complexnumber - that is, if complexnumber is a+bi, it returns a-bi, as text.
Example:
IMCONJUGATE("2+3i")
returns 2-3i as text.