---
title: Vectơ là gì?
description: Tìm hiểu vectơ là gì bằng tiếng Việt với phần giải thích và ví dụ.
url: https://astra-ai.co/vi/videos/vi-topic-20/vi-chapter-09/vi-what-is-a-vector/
locale: vi
type: video-lesson
published: 2026-10-01T21:15:03.245Z
updated: 2026-10-01T21:15:03.245Z
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---

# Vectơ là gì?

## Giải thích

Bài học toán bằng tiếng Việt với phần giải thích và ví dụ.