From 79dbdf9b19d17e270ceba357435b0c5a95937a36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juan=20Jos=C3=A9=20Arboleda?= <soyjuanarbol@gmail.com>
Date: Wed, 7 Oct 2020 22:42:28 -0500
Subject: [PATCH 1/2] Add Gauss sum or sum of k naturals.

---
 snippets/gauss-sum.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 snippets/gauss-sum.md

diff --git a/snippets/gauss-sum.md b/snippets/gauss-sum.md
new file mode 100644
index 000000000..1fc59fed8
--- /dev/null
+++ b/snippets/gauss-sum.md
@@ -0,0 +1,17 @@
+---
+title: gauss-sum
+tags: math,beginner
+---
+
+Sums the numbers between 1 up to `limit` argument.
+
+- It is an implementation of the Gauss sum equation.
+
+```js
+const gaussSum = limit =>
+  (limit * (limit + 1)) / 2;
+```
+
+```js
+gaussSum(100); // 1 + 2 + 3 + 4 + ... + 100 = 5050
+```

From ec7fb4fe3f846ceb54faf92dd58f9b1d9b7b8cad Mon Sep 17 00:00:00 2001
From: Isabelle Viktoria Maciohsek <maciv@hotmail.gr>
Date: Thu, 8 Oct 2020 16:52:55 +0300
Subject: [PATCH 2/2] Update and rename gauss-sum.md to sumN.md

---
 snippets/gauss-sum.md | 17 -----------------
 snippets/sumN.md      | 16 ++++++++++++++++
 2 files changed, 16 insertions(+), 17 deletions(-)
 delete mode 100644 snippets/gauss-sum.md
 create mode 100644 snippets/sumN.md

diff --git a/snippets/gauss-sum.md b/snippets/gauss-sum.md
deleted file mode 100644
index 1fc59fed8..000000000
--- a/snippets/gauss-sum.md
+++ /dev/null
@@ -1,17 +0,0 @@
----
-title: gauss-sum
-tags: math,beginner
----
-
-Sums the numbers between 1 up to `limit` argument.
-
-- It is an implementation of the Gauss sum equation.
-
-```js
-const gaussSum = limit =>
-  (limit * (limit + 1)) / 2;
-```
-
-```js
-gaussSum(100); // 1 + 2 + 3 + 4 + ... + 100 = 5050
-```
diff --git a/snippets/sumN.md b/snippets/sumN.md
new file mode 100644
index 000000000..55e1fb868
--- /dev/null
+++ b/snippets/sumN.md
@@ -0,0 +1,16 @@
+---
+title: sumN
+tags: math,beginner
+---
+
+Sums all the numbers between 1 and `n`.
+
+- Use the formula `(n * (n + 1)) / 2` to get the sum of all the numbers between 1 and `n`.
+
+```js
+const sumN = n => (n * (n + 1)) / 2;
+```
+
+```js
+sumN(100); // 5050
+```