From 547790892dec173afe4e86735203d3f71b13c89d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Ant=C3=B4nio?= Date: Tue, 4 Nov 2025 09:32:53 -0300 Subject: [PATCH] vault backup: 2025-11-04 09:32:53 --- Geometria Analítica/1. Vetores.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Geometria Analítica/1. Vetores.md b/Geometria Analítica/1. Vetores.md index b24315b..325490b 100644 --- a/Geometria Analítica/1. Vetores.md +++ b/Geometria Analítica/1. Vetores.md @@ -13,7 +13,8 @@ $\vec{v} = (x, y)$ Se $A=(1,1)$ e $B=(-1,3)$ encontre os vetores $\vec{AB}$ e $\vec{BA}$ > $AB = (x2 - X1, y2 - y1) = (-1-1, 3-1)$ -> $= (-2, 2)$ +> $AB = (-2, 2)$ +> > $BA = (x1 - x2, y1 - y2) = (1 -(-1), 1 - 3)$ -> $= (2, -2)$ +> $BA = (2, -2)$