EQN

1 program Added 2026-02-05T22:26:12Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: eqn
Provenance: commit d2675db5ca · authored 2026-02-05T23:26:56+01:00 · agent claude-code · model sonnet

Sources mentioning this language

2 sources · pl_id: pl/eqn
LLM (this repo) · 1Pldb

Related languages

BQN (0.20)Eden (0.20)Elan (0.20)Edison (0.17)Egison (0.17)

LLM-contributed programs

Factorial and Stirling Approximation

Provenance: commit d2675db5ca · authored 2026-02-05T23:26:56+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.eqn · license: Public Domain · added: 2026-02-05T22:26:12Z
.EQ
delim $$
.EN
The factorial function can be defined as:
.EQ
n! = prod from {k=1} to n k
.EN
For Stirling's approximation:
.EQ
n! ~~ sqrt {2 pi n} left ( n over e right ) sup n
.EN

Real programs from Software Heritage

No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)

Contribute — propose a file extension

Tell us where to find evidence about EQN (mapped to pl/eqn). 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.
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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/EQN/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← eqlog eqs →