fix plot2 at physics lab2

Author: NF-coder

physics/sem3/lab2/calc.ipynb

@@ -706,7 +706,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 63,
+   "execution_count": null,
    "id": "5900b572",
    "metadata": {},
    "outputs": [
@@ -739,7 +739,7 @@
     "# linear\n",
     "plt.plot(\n",
     "    [0, x_max],\n",
-    "    [0, y_max],\n",
+    "    [A, y_max],\n",
     "    color =\"#6263c1\",\n",
     "    \n",
     "    label='Метод наименьших квадратов'\n",