{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "-1/(1 - y)\n"
     ]
    }
   ],
   "source": [
    "from sympy import *\n",
    "from sympy.abc import *\n",
    "\n",
    "print(diff(log(1-y), y))\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
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   "language": "python",
   "name": "python3"
  },
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   "file_extension": ".py",
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   "name": "python",
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   "pygments_lexer": "ipython3",
   "version": "3.11.6"
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 "nbformat": 4,
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}