> For the complete documentation index, see [llms.txt](https://deemolover.gitbook.io/log-os/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://deemolover.gitbook.io/log-os/programming-languages/python/numerical.md).

# Numerical

## Random

```python
# Shuffle the sequence x in place.
# The optional argument random is a 0-argument function 
# returning a random float in [0.0, 1.0); 
# by default, this is the function random().
# (This argument is deprecated since 3.9 and to be removed in 3.11)
random.shuffle(x[, random])
```

## Emulating Numbers

```python
object.__add__(self, other)
object.__sub__(self, other)
object.__mul__(self, other)
object.__matmul__(self, other)
object.__truediv__(self, other)
object.__floordiv__(self, other)
object.__mod__(self, other)
object.__divmod__(self, other)
object.__pow__(self, other[, modulo])
object.__lshift__(self, other)
object.__rshift__(self, other)
object.__and__(self, other)
object.__xor__(self, other)
object.__or__(self, other)
# These methods are called to implement the binary arithmetic operations 
# (+, -, *, @, /, //, %, divmod(), pow(), **, <<, >>, &, ^, |).
```

## Reference

\[1] <https://docs.python.org/3/library/random.html>

\[2] <https://docs.python.org/3/reference/datamodel.html#emulating-numeric-types>