From f8d4f626cfe04bc7b9e79285df0566c0b587661c Mon Sep 17 00:00:00 2001
From: Sven Riwoldt <sven.riwoldt@web.de>
Date: Sat, 21 Feb 2026 12:02:17 +0100
Subject: [PATCH] Vektoren begonnen (Grundrechenarten)

---
 Vektoren.ipynb | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 Vektoren.ipynb

diff --git a/Vektoren.ipynb b/Vektoren.ipynb
new file mode 100644
index 0000000..50c5fdc
--- /dev/null
+++ b/Vektoren.ipynb
@@ -0,0 +1,65 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "id": "initial_id",
+   "metadata": {
+    "collapsed": true,
+    "ExecuteTime": {
+     "end_time": "2026-02-21T10:38:27.574058Z",
+     "start_time": "2026-02-21T10:38:27.536090Z"
+    }
+   },
+   "source": [
+    "def add(v1, v2):\n",
+    "    return (v1[0] + v2[0], v1[1] + v2[1])\n",
+    "\n",
+    "def sub(v1, v2):\n",
+    "    return (v1[0] - v2[0], v1[1] - v2[1])\n",
+    "\n",
+    "\n",
+    "\n",
+    "print(add((2, 1), (3, 4)))"
+   ],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "(5, 5)\n"
+     ]
+    }
+   ],
+   "execution_count": 9
+  },
+  {
+   "metadata": {},
+   "cell_type": "code",
+   "outputs": [],
+   "execution_count": null,
+   "source": "",
+   "id": "2a2788932fa811f7"
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}