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type: link
tags: [youtube]
created: 2025-11-06T02:51:46.19+00:00
updated: 2026-04-06T10:48:57.665398+00:00
---# ▶️ short: square root symbol

**URL:** [https://youtu.be/NVuk7rtM57w](https://youtu.be/NVuk7rtM57w)

short: square root symbol @ ~ 1:45:00 shows an example from 1, sq root 2-length, 2, sq root 4-length


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**Keywords:** youtube
