From 7d6c5d009fd72047fadb5679bcff7f251f93e866 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Ant=C3=B4nio?= <alvaro@kasparyan.tec.br>
Date: Tue, 4 Nov 2025 09:05:28 -0300
Subject: [PATCH] vault backup: 2025-11-04 09:05:28

---
 Geometria Analítica/1. Vetores.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Geometria Analítica/1. Vetores.md b/Geometria Analítica/1. Vetores.md
index cf3f60c..72d5a4e 100644
--- a/Geometria Analítica/1. Vetores.md	
+++ b/Geometria Analítica/1. Vetores.md	
@@ -1,2 +1,6 @@
 ...
 $\vec{v} = x\vec{i} + y\vec{j}$
+$\vec{v} = (x, y)$
+
+**Exemplo:** Sejam $v = (-1, 4)$ e $u = (2, -3)$ encontre $3u + 2v$  
+	$3(2, -3) + 2(-1, 4)$
\ No newline at end of file