vault backup: 2025-11-04 09:30:37

This commit is contained in:
Álvaro Antônio de Lacerda Rosário 2025-11-04 09:30:37 -03:00
parent 3e7cc6d0b6
commit e1579739cb

View File

@ -1,6 +1,6 @@
$\vec{v} = x\vec{i} + y\vec{j}$ $\vec{v} = x\vec{i} + y\vec{j}$
$\vec{v} = (x, y)$ $\vec{v} = (x, y)$
**Exemplo:** Sejam $v = (-1, 4)$ e $u = (2, -3)$ encontre $3u + 2v$ **Exemplo:** Sejam $v = (-1, 4)$ e $u = (2, -3)$ encontre $3u + 2v$
> $3(2, -3) + 2(-1, 4)$ > $3(2, -3) + 2(-1, 4)$