examples/Factoring.ipynb

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   "source": [
    "# Factoring Polynomials with SymPy"
   ]
  },
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   "source": [
    "Here is an example that uses [SymPy](http://sympy.org/en/index.html) to factor polynomials."
   ]
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  {
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   "source": [
    "from sympy import Symbol, Eq, factor"
   ]
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    "x = Symbol('x')"
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    "def factorit(n):\n",
    "    return Eq(x**n-1, factor(x**n-1))"
   ]
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