exact-arithmetic
Here are 9 public repositories matching this topic...
Exact fraction math for TypeScript and JavaScript: parse, compare, format, and compute rational numbers with Python-style APIs.
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Mar 13, 2026 - TypeScript
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Mar 16, 2023 - Python
Complementary residue arithmetic — 0.1 + 0.2 = 0.3, exactly.
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Mar 22, 2026 - Python
A lightweight, no-std, pure Rust mathematical kernel for the exact evaluation of two-center Coulomb integrals over ns Slater-type orbitals. Features a zero-allocation, physics-agnostic implementation suitable for both semi-empirical methods (QEq/ReaxFF) and ab initio calculations.
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Feb 26, 2026 - Rust
C# library for lazy arithmetic with potentially infinite continued fractions.
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Apr 5, 2025 - C#
Minimal symbolic CLI calculator powered by SymPy for exact arithmetic, calculus, equation solving, and ODEs.
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Feb 24, 2026 - Python
A dual-strand integer: machine i64 (fast, wraps) + exact BigInt (never overflows). The Ariane 5 would have landed.
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Mar 22, 2026 - Rust
Exact rational arithmetic for C — 144,000 basis system replacing IEEE 754 with zero representational error, 4-state gate logic, and safe integer conversion. Pure C23.
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Mar 23, 2026 - C
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