# Category:Imaginary Parts

This category contains results about Imaginary Parts.

Let $z = a + i b$ be a complex number.

The imaginary part of $z$ is the coefficient $b$ (note: not $i b$).

The imaginary part of a complex number $z$ is usually denoted on $\mathsf{Pr} \infty \mathsf{fWiki}$ by $\map \Im z$ or $\Im z$.

## Pages in category "Imaginary Parts"

The following 3 pages are in this category, out of 3 total.