{
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "\n# Exercise 2\n\nExercise 2 with matplotlib.\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "import numpy as np\nimport matplotlib.pyplot as plt\n\n# Create a new figure of size 8x6 points, using 100 dots per inch\nplt.figure(figsize=(8, 6), dpi=80)\n\n# Create a new subplot from a grid of 1x1\nplt.subplot(111)\n\nX = np.linspace(-np.pi, np.pi, 256)\nC, S = np.cos(X), np.sin(X)\n\n# Plot cosine using blue color with a continuous line of width 1 (pixels)\nplt.plot(X, C, color=\"blue\", linewidth=1.0, linestyle=\"-\")\n\n# Plot sine using green color with a continuous line of width 1 (pixels)\nplt.plot(X, S, color=\"green\", linewidth=1.0, linestyle=\"-\")\n\n# Set x limits\nplt.xlim(-4.0, 4.0)\n\n# Set x ticks\nplt.xticks(np.linspace(-4, 4, 9))\n\n# Set y limits\nplt.ylim(-1.0, 1.0)\n\n# Set y ticks\nplt.yticks(np.linspace(-1, 1, 5))\n\n# Show result on screen\nplt.show()"
      ]
    }
  ],
  "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": "3.12.11"
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  "nbformat": 4,
  "nbformat_minor": 0
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