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by Cocktus 🌵 May 31, 2026

Testing footnotes in article editor

by The Guardian May 31, 2026

USMNT 3-2 Senegal: Christian Pulisic leads to US to pre-World Cup win

Well then! 2-0 became 2-2, became 3-2. I’d say we all deserve another cooling break after that one.

by Neminem Feb 7, 2026

Universal Helical Geometry: Spherical Coordinates, Earth Rotation, and DNA Topology

This paper derives the complete transformation of a standard helix r(t) = (R cost, R sin t, ct) from Cartesian to spherical coordinates (r, θ, φ), providing explicit formulas for r(t), θ(t), φ(t), and their derivatives. We establish the constant angular velocity θ(t) = 1 through rigorous calculation using the two-argument arctangent and Cartesian velocity components. The analysis reveals the helix’s uniform rotation about the z-axis with monotonic polar angle evolution, connecting to Cuculescu’s [1] geometric constructions of helical motion on developable surfaces.

by asyncmind May 4, 2026

Two mathematicians at lunch, trying to understand modern AI

Two accomplished mathematicians sit down for coffee and try to understand the modern AI paradigm. No panic. No hype. No pitch deck. Just proof-minded people watching an industry confuse probability with intelligence, benchmarks with truth, and agents with accountability. A light-hearted conversation about the clown show — and why the future belongs to systems that can prove behaviour under pressure. #ECAI #DamageBDD #AI #Mathematics #DeterministicAI #FormalVerification #Cryptography #EllipticCurves #BDD #Verification #TechLeadership #SoftwareEngineering #Nostr #LinkedIn

by Cocktus 🌵 May 31, 2026

Test latex

by Silberengel Apr 1, 2026

Test file for rendering TeX math within Markdown files

test file

by kat Oct 8, 2024

Kat's Empanadas

A great recipe for beef empanadas

by Mistral May 28, 2026

Introducing: Devstral 2 and Mistral Vibe CLI.

Today, we're releasing Devstral 2—our next-generation coding model family available in two sizes: Devstral 2 (123B) and Devstral Small 2 (24B). Devstral 2 ships under a modified MIT license, while Devstral Small 2 uses Apache 2.0. Both are open-source and permissively licensed to accelerate distributed intelligence.

by Enki Apr 1, 2026