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mathに関するJxckのブックマーク (4)

  • Floating Point Math

    Floating Point Math Your language isn’t broken, it’s doing floating point math. Computers can only natively store integers, so they need some way of representing decimal numbers. This representation is not perfectly accurate. This is why, more often than not, 0.1 + 0.2 != 0.3. Why does this happen? It’s actually rather interesting. When you have a base-10 system (like ours), it can only express fr

    Jxck
    Jxck 2017/04/03
    浮動小数点数の話だけど、ドメイン名が。
  • AsciiMath

    About AsciiMath is an easy-to-write markup language for mathematics. Try it out in the interactive renderer: Getting Started In order to get started you have two options: Use MathJax to render your formulas. MathJax is a full fledged open source JavaScript display engine for mathematics and works in all browsers. This is the recommended approach! Get started by loading the default AsciiMath config

  • 猫にもわかるP≠NP予想

    にもわかるP≠NP予想 @xharaken

    猫にもわかるP≠NP予想
    Jxck
    Jxck 2016/06/01
    習ったはずだが完全に忘れてる
  • プログラマの為の数学勉強会


      1 ()  2013912       2  twitter: @9_ties       http://nineties.github.com/math-seminar  SVG @9_tieskoichi.nakamur AT gmail.com 
    Jxck
    Jxck 2013/09/13
    面白い。
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