diff --git a/module2/exo1/toy_notebook_fr.ipynb b/module2/exo1/toy_notebook_fr.ipynb
index 77c394c79c810a3ba3c3b4278b280488ee42943d..aac75ff72be19a8d83c447922c548fc11602810d 100644
--- a/module2/exo1/toy_notebook_fr.ipynb
+++ b/module2/exo1/toy_notebook_fr.ipynb
@@ -14,6 +14,16 @@
     "## En demandant à la lib maths\n",
     "Mon ordinateur m'indique que $\\pi$ vaut *approximativement*"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from math import *\n",
+    "print(pi)"
+   ]
   }
  ],
  "metadata": {