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QEPCAD

1 program Added 2026-03-05T10:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues

Aliases: QEPCAD B, Quantifier Elimination by Partial Cylindrical Algebraic Decomposition

Provenance: commit 9d80708f49 · authored 2026-03-05T14:25:57+01:00 · agent claude-code · model claude-sonnet-4-6

Sources mentioning this language

1 source · not in taxonomy (canonical name didn't match any upstream)

LLM (this repo) · 1

Related languages

IAL (0.16)CASL (0.16)CAL (0.16)ALGOL 58 (0.15)ALF (0.13)

LLM-contributed programs

Quadratic Real Root Existence

Origin · Download · manifest.json · Report

Provenance: commit 9d80708f49 · authored 2026-03-05T14:25:57+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled

code.qe · added: 2026-03-05T10:00:00Z

[Does x^2 - 3x + 2 = 0 have real solutions?]
(x)
0
(E x)[x^2 - 3 x + 2 = 0]
finish

Contribute — propose a file extension

Tell us where to find evidence about QEPCAD (mapped to pl/qepcad). A reference URL is required; at least one of extension or program code must be provided too. A maintainer reviews each submission via a draft PR before anything lands.

File extension (optional) — e.g. .oak. Some PLs (e.g. esolangs) have no convention; leave empty if so. Friendly name (optional)

Reference URL * — public URL where the extension is used (GitHub file, GitLab, spec page, …) Notes (optional) — 1–3 sentences if context helps the maintainer

Optional: attach a program from that URL

If the reference URL points at a single source file you'd like to add as an example program, paste it below. The workflow will write it under languages/QEPCAD/programs/<sha>/. Keep under ~200 lines.

Title (optional) — e.g. "Factorial", "Quicksort" License guess (optional) — MIT, GPL-2.0, …

Code (optional) — paste verbatim bytes from the reference URL

(or open the pre-filled issue directly)