{
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  {
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   "source": [
    "# 05-17 · Логарифмы и экспоненты\n",
    "\n",
    "Практика к разделу [«Логарифмы и экспоненты»](../../site/chapters/glava-05/05-17-logarifmy.html)."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "51875689",
   "metadata": {},
   "source": [
    "## Цель\n",
    "\n",
    "Понять логарифм как обратную операцию к степени."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "b9613da8",
   "metadata": {},
   "source": [
    "## Рабочий пример"
   ]
  },
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    "execution": {
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     "iopub.status.busy": "2026-08-16T12:02:56.860231Z",
     "iopub.status.idle": "2026-08-16T12:02:56.877852Z",
     "shell.execute_reply": "2026-08-16T12:02:56.877342Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "8\n",
      "3.0\n"
     ]
    }
   ],
   "source": [
    "import math\n",
    "print(2 ** 3)\n",
    "print(math.log2(8))"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c875b084",
   "metadata": {},
   "source": [
    "## Задание ★ Базовая практика\n",
    "\n",
    "Посчитайте log2(1024) и выведите результат (ожидается 10.0)."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "a1db517f",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-16T12:02:56.878807Z",
     "iopub.status.busy": "2026-08-16T12:02:56.878697Z",
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     "shell.execute_reply": "2026-08-16T12:02:56.880395Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "10.0\n"
     ]
    }
   ],
   "source": [
    "import math\n",
    "print(math.log2(1024))"
   ]
  }
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