Old polynomial evaluation proof finally published after AI verification in Lean

A years-old proof showing monic polynomials can be evaluated with half the multiplications of Horner's method has finally been published after being formally verified in Lean—AI did the verification, not the math.

2026-09-11 ~ 2026-09-11 · 4 related posts

• AI-Verified Lean Proof Shows Quartic Polynomials Need Only Two Multiplications — thomasahle · 2026-09-11
• Polynomials evaluated in just two multiplications, verified in Lean with AI's help after years unpublished — thomasahle · 2026-09-11

2 near-duplicate retellings: thomasahle · thomasahle