# Category:Functions that operate on complex numbers

These functions can be applied to complex numbers.

For scalar functions, if you pass a real number as a parameter and the result would be complex, a complex number will only be returned if you have EnableComplexNumbers set to 1. Otherwise, a warning will be issued and NaN is returned. See Enabling complex numbers.

## Pages in category "Functions that operate on complex numbers"

The following 16 pages are in this category, out of 16 total.