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Preprint · arXiv · 29 Jul 2026 · Mathematics · Not signed on Papex

Twelve common flex lines in a general pencil of cubics

Jihao Liu, Yanze Wang

AI use, as the source states it

“The main result of this paper was obtained using generative AI, particularly ChatGPT 5.5 Pro and the Danus system.”

Model: ChatGPT 5.5 Pro, Danus system, as stated

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