Chapter-01.ipynb

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    "# First Tutorial"
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   "source": [
    "## Notebook User Interface"
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    "%matplotlib widget\n",
    "from sympy import *\n",
    "init_printing(use_latex=True)"
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    "x = Symbol(\"x\")\n",
    "expr = x**2 - 4\n",
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    "_"
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    "type(_)"
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    "_i2"
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    "_2"
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    "## Getting Information about SymPy Functionalities"
   ]
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   "source": [
    "help(Symbol)"
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   "source": [
    "dir(Symbol)"
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    "Symbol??"
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    "## Introduction to Sympy"
   ]
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    "x, y, z = symbols(\"x, y, z\")\n",
    "x, y, z"
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    "expr1 = (x + 1)**2\n",
    "expr1"
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   "source": [
    "m, q = symbols(\"m, q\")\n",
    "expr2 = y - (m * x + q)\n",
    "expr2"
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   "source": [
    "expr3 = x**2 + 2 * x + 1\n",
    "expr3"
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    "expr1 == expr3"
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    "expr1.equals(expr3)"
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   "source": [
    "expr4 = expr3 / expr1\n",
    "expr4"
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   "source": [
    "expr5 = cos(pi * x / 4) + exp(x ** 2) + E\n",
    "expr5"
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   "cell_type": "code",
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   "metadata": {},
   "outputs": [],
   "source": [
    "diff(expr5, x)"
   ]
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   "cell_type": "code",
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   "source": [
    "expr6 = (x + 1) ** 2 + sin(x)\n",
    "i = integrate(expr6, x)\n",
    "display(expr6, i)"
   ]
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    "expr6, i"
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