huzhikuizainali
V2EX  ›  数学

为什么建立在“错误”方程基础之上的推导,却能得出正确的双曲线方程?

  •  
  •   huzhikuizainali · Apr 18, 2024 · 3086 views
    This topic created in 937 days ago, the information mentioned may be changed or developed.

    huzhikuizainali
    huzhikuizainali
    OP
    Apr 18, 2024
    1
    最后一句话错了。更正一下。“比如为什么两个线段长度的差值可以写成|根号+根号|的形式呢?”
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   940 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 21ms · UTC 22:27 · PVG 06:27 · LAX 14:27 · JFK 17:27
    ♥ Do have faith in what you're doing.