Arithmetic Python Packages

fxpmath

A python library for fractional fixed-point (base 2) arithmetic and binary manipulation with Numpy compatibility.

egcd

Pure-Python extended Euclidean algorithm implementation that accepts any number of integer arguments.

symbolica

Symbolica is a high-performance computer algebra library for Python and Rust. Manipulate large expressions, match patterns, and generate optimized numerical code — at unprecedented speed.

adds-up

Reads a price list and reports the arithmetic in it that contradicts itself: a volume tier that inverts, the same item priced twice, a stated discount that does not reconcile. Never a judgement about whether the pricing is right. Runs entirely on your machine.

logics-py

A multi-platform, sandboxed and extendable expression language with a Python-like syntax.

spfpm

Package for performing fixed-point, arbitrary-precision arithmetic in Python.

aris-lib

A mathematical computing library

mod

Modular arithmetic in Python :100:

autstr

Infinite data structures in python

num7

num7 - SUPREME PRECISION GENERAL PURPOSE ARITHMETIC-LOGIC DECIMAL LIBRARY PACKAGE

woxi

Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)

isqrt

Efficient pure-Python implementation of the integer square root function.

nalu

Basic pytorch implementation of NAC/NALU from Neural Arithmetic Logic Units paper by trask et.al

fraction-py

A modern, lightweight, immutable, and fully type-annotated Fraction library for Python. Supports arithmetic operations, comparisons, conversions, automatic simplification, hashing, and interoperability with Python numeric types. Built with clean design, strong typing, and modern Python packaging practices.

xcalculator

Cross-platform calculator

zetamac-py

TUI Zetamac clone (identical core interface) plus SQLite tracking, replay, stats, flash anzan, and more

transfinite

Transfinite ordinal arithmetic and factorisation up to epsilon-zero

zetamac-tui

TUI Zetamac clone (identical core interface) plus SQLite tracking, replay, stats, flash anzan, and more

fluxem

Deterministic domain encoders with embedding-space arithmetic (IEEE-754 semantics)

balanced-ternary

Balanced ternary number type for Python: T-notation, conversions, and full digit-level arithmetic (digits -1, 0, 1).

qalu

Quantum Arithmetic Logic Units

algebraical

Subclass of the built-in function type for representing algebraic operators (that are typically associated with algebraic structures and algebraic circuits) as immutable, hashable, sortable, and callable objects.

hyperbo

**Hyperbo** is an open-source python package, a mathematical package that implements arithmetical computations on hyperbola. This work in particular, focuses on research findings on lattice points on hyperbolas in relation with Fermat factorization equation.

mobius-number

Complementary residue arithmetic — 0.1 + 0.2 = 0.3, exactly.