Assumptions:
TeX:
\left|\arg(z)\right| \le \pi
z \in \mathbb{C}Definitions:
| Fungrim symbol | Notation | Short description |
|---|---|---|
| Abs | Absolute value | |
| Arg | Complex argument | |
| Pi | The constant pi (3.14...) | |
| CC | Complex numbers |
Source code for this entry:
Entry(ID("08268d"),
Formula(LessEqual(Abs(Arg(z)), Pi)),
Variables(z),
Assumptions(Element(z, CC)))