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   "source": [
    "# 人工智能与机器学习-实验1"
   ]
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   "source": [
    "## Part.III Matplotlib绘图练习\n",
    "\n",
    "|学号       |姓名    |\n",
    "|----------|--------|\n",
    "|          |        |"
   ]
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   "source": [
    "### 1. 曲线\n",
    "\n",
    "* 用蓝线绘制函数$𝑓(𝑥) = 𝑥^2−2𝑥+3$的图表，并在坐标(1,2)位置处标上一个红色的点\n"
   ]
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   "execution_count": null,
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   "source": [
    "### 2. x-y图\n",
    "\n",
    "* 使用`np.linspace()`函数生成$t\\in [0, 2\\pi]$。\n",
    "* 给定$𝑥=16*sin⁡(𝑡)^3$和$𝑦=13*cos⁡(𝑡)−5*cos⁡(2𝑡)−2*cos⁡(3𝑡)−cos⁡(4𝑡)$，画出x-y图表，\n",
    "* 并给图标添加一个题目：Heart"
   ]
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   "cell_type": "code",
   "execution_count": null,
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   "source": []
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