https://youtu.be/czh5mehJ1ZA?si=IdeMV-tNsNPA2dXX https://youtu.be/sWbyzNNvksY?si=9z1HDoBA4WIecXFd https://youtu.
〈簡單?〉 從前有ㄧ位數學家寫了一篇論文，花了362頁的篇幅證明了1+1=2，常人一定覺得匪夷所思。 &n
https://news.ltn.com.tw/news/Taichung/breakingnews/4725924
https://tw.yahoo.com/home/%E5%BC%B7%E7%83%88%E7%95%B0%E5%B8%B8%E9%AB%98%E5%A3%93%E5%9C%A8%E5%8F%B0%E7%81%A3%E6%AD%A3%E4%B8%8
https://tw.news.yahoo.com/%E3%80%8C%E7%B6%A0%E8%83%BD%E8%9F%91%E8%9E%82%E6%A1%88%E3%80%8D%E6%90%9C%E7%B4%A2%E9%9B%B2%E6%9E%9