{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import matplotlib.pyplot as plt\n",
    "\n",
    "# Exemple : afficher la convergence de l'estimation de π\n",
    "import numpy as np\n",
    "\n",
    "n_values = np.arange(1000, 20000, 1000)\n",
    "pi_estimations = [buffon_needle(n) for n in n_values]\n",
    "\n",
    "plt.plot(n_values, pi_estimations)\n",
    "plt.axhline(y=math.pi, color='r', linestyle='--', label='π réel')\n",
    "plt.xlabel(\"Nombre d'expériences\")\n",
    "plt.ylabel(\"Estimation de π\")\n",
    "plt.legend()\n",
    "plt.title(\"Convergence de la méthode de Buffon\")\n",
    "plt.show()\n"
   ]
  }
 ],
 "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": "3.6.4"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}