The determinant | Chapter 6, Essence of linear algebra
3Blue1Brown · 6 则 HN 推荐
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试着问：这里讲的是什么意思？
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A 10-minute 3Blue1Brown chapter explaining the determinant as the factor by which a linear transformation scales area or volume. It builds the idea geometrically with animations before any formulas.
HN 推荐的原因： HN repeatedly points people to it as the clearest visual intuition for determinants, often saying it finally made the concept click.
“I have warmed up to determinants ever since I saw 3Blue1Brown give a fairly intuitive explanation for them” 阅读 HN 讨论 ↗