登録して招待リンクを共有すると、動画再生報酬と紹介報酬を獲得できます。

Ben Kusin
@bkvenn
Co-Founder @kartel_ai.
参加 July 2020
1K フォロー中    1.9K ファン
AI casually rewriting mathematics on a Sunday 🙃
hello there the jacobian conjecture is false thanx to my close friend akhil for asking about it and my other close friend fable for working during the world cup final ((1+xy)^3 z + y^2 (1+xy) (4+3xy), y + 3 x (1+xy)^2 z + 3 x y^2 (4+3xy), 2 x - 3 x^2 y - x^3 z): \C^3\to \C^3, has jacobian determinant -2, and sends (0, 0, -1/4), (1, -3/2, 13/2), and (-1, 3/2, 13/2) to (-1/4, 0, 0)
もっと見る