{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "%matplotlib widget"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "output_type": "display_data",
     "data": {
      "text/plain": "Canvas(toolbar=Toolbar(toolitems=[('Home', 'Reset original view', 'home', 'home'), ('Back', 'Back to previous …",
      "application/vnd.jupyter.widget-view+json": {
       "version_major": 2,
       "version_minor": 0,
       "model_id": "624a1a7c0d9e4354af936e071f4c0314"
      }
     },
     "metadata": {}
    },
    {
     "output_type": "display_data",
     "data": {
      "text/plain": "Canvas(toolbar=Toolbar(toolitems=[('Home', 'Reset original view', 'home', 'home'), ('Back', 'Back to previous …",
      "application/vnd.jupyter.widget-view+json": {
       "version_major": 2,
       "version_minor": 0,
       "model_id": "624a1a7c0d9e4354af936e071f4c0314"
      }
     },
     "metadata": {}
    }
   ],
   "source": [
    "import matplotlib as mpl\n",
    "import matplotlib.pyplot as plt\n",
    "import numpy as np\n",
    "from math import cos, pi\n",
    "mpl.rc('text', usetex = True)\n",
    "mpl.rc('font', family = 'serif')\n",
    "plt.figure(1, figsize = (6, 4))\n",
    "ax = plt.axes([0.1, 0.1, 0.8, 0.7])\n",
    "t = np.arange(0.0, 1.0+0.01, 0.01)\n",
    "s = np.cos(2*2*pi*t)+2\n",
    "plt.plot(t, s)\n",
    "\n",
    "plt.xlabel(r'\\textbf{time (s)}')\n",
    "plt.ylabel(r'\\textit{voltage (mV)}', fontsize = 16)\n",
    "plt.title(r\"\\TeX\\ is Number $\\displaystyle\\sum_{n=1}^\\infty\\frac{-e^{i\\pi}}{2^n}$!\",\n",
    "      fontsize = 16, color = 'r')\n",
    "plt.grid(True)\n",
    "plt.gcf().canvas"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.8"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}