(sec_background)=
# Background

This section contains background information about pyirk.
To learn about the problem field that pyirk works in and to understand the underlying concept of the toolbox have a look
at the [basics](basics.md).




```{toctree}
:maxdepth: 1

basics
entities
statements
qualifiers
literals
scopes
operators
formulas
stubs
quantification
modules
i18n
cli
```