加藤一二三

加藤一二三.ipynb

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      "cell_type": "code",
      "source": "using SymPy\n\n加, 藤 = symbols(\"加 藤\")\n二, 三 = symbols(\"二 三\", commutative=false)\n\nz = [\n    加 三\n    二 藤\n]",
      "execution_count": 1,
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          "execution_count": 1,
          "data": {
            "text/plain": "2×2 Array{SymPy.Sym,2}:\n 加  三\n 二  藤",
            "text/latex": "\\begin{bmatrix}加&三\\\\二&藤\\end{bmatrix}"
          },
          "metadata": {}
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    {
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      "cell_type": "code",
      "source": "simplify(det(z))",
      "execution_count": 2,
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        {
          "output_type": "execute_result",
          "execution_count": 2,
          "data": {
            "text/plain": "加*藤 - 二*三",
            "text/latex": "$$加 藤 - 二 三$$"
          },
          "metadata": {}
        }
      ]
    },
    {
      "metadata": {
        "trusted": true
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      "cell_type": "code",
      "source": "det(z)",
      "execution_count": 3,
      "outputs": [
        {
          "output_type": "execute_result",
          "execution_count": 3,
          "data": {
            "text/plain": "  /    二*三\\\n加*|藤 - ---|\n  \\     加 /",
            "text/latex": "$$加 \\left(藤 - \\frac{二 三}{加}\\right)$$"
          },
          "metadata": {}
        }
      ]
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      "source": "",
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