diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 9b5120ed..6f6cd0c9 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -21,6 +21,7 @@
 	},
 	"extensions": [
 		"mhutchie.git-graph",
+		"donjayamanne.jupyter",
 	],
 	"postCreateCommand": "pip install -r analysis-master/analysis-amd64/requirements.txt"
 }
\ No newline at end of file
diff --git a/analysis-master/analysis-amd64/analysis/.ipynb_checkpoints/equation-checkpoint.ipynb b/analysis-master/analysis-amd64/analysis/.ipynb_checkpoints/equation-checkpoint.ipynb
new file mode 100644
index 00000000..9245ab26
--- /dev/null
+++ b/analysis-master/analysis-amd64/analysis/.ipynb_checkpoints/equation-checkpoint.ipynb
@@ -0,0 +1,35 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "string = \"3+4+5\"\n",
+    "re.sub(\"\\d+[+]{1}\\d+\", string, sum([int(i) for i in re.split(\"[+]{1}\", re.search(\"\\d+[+]{1}\\d+\", string).group())]))"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
diff --git a/analysis-master/analysis-amd64/analysis/equation.ipynb b/analysis-master/analysis-amd64/analysis/equation.ipynb
new file mode 100644
index 00000000..ce9c6f2d
--- /dev/null
+++ b/analysis-master/analysis-amd64/analysis/equation.ipynb
@@ -0,0 +1,80 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 148,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import re"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 152,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "string = \"3+45+-5\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 153,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def add(string):\n",
+    "    while(len(re.findall(\"[+]{1}[-]?\", string)) != 0):\n",
+    "        string = re.sub(\"\\d+[+]{1}[-]?\\d+\", str(sum([int(i) for i in re.split(\"[+]{1}\", re.search(\"\\d+[+]{1}[-]?\\d+\", string).group())])), string, 1)\n",
+    "    return string"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 154,
+   "metadata": {},
+   "outputs": [
+    {
+     "output_type": "execute_result",
+     "data": {
+      "text/plain": "'7*0'"
+     },
+     "metadata": {},
+     "execution_count": 154
+    }
+   ],
+   "source": [
+    "add(string)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.7.6-final"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}
\ No newline at end of file