Imaginary part Guide, Meaning , Facts, Information and Description
In mathematics, the imaginary part of a complex number z is the second element of the ordered pair of real numbers representing z, i.e. if then the imaginary part of is .In terms of the complex conjugate , the imaginary part of z is equal to
The imaginary part of is denoted or . It is not holomorphic.
If a complex number is written as , then the imaginary part is . (See Euler's formula.)