随笔分类 -  linear algebra - 3blue1brown

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摘要:Chapter 6 The determinant the purpose of computation is insight, not numbers 形变是相同的 det=0,表示降了一个维度 行列式负数的扩展,和方向有关 三维方向 阅读全文
posted @ 2022-07-20 21:25 lucky_light 阅读(72) 评论(0) 推荐(0) 编辑
摘要:Chapter 4 矩阵乘法作为组合变换的形式以理解 It is my experience that proofs involving matrices can be shortened by 50% if one throws the matrices out read right to lef 阅读全文
posted @ 2022-07-19 21:44 lucky_light 阅读(37) 评论(0) 推荐(0) 编辑
摘要:Chapter 5 Three-dimensional linear transformations 阅读全文
posted @ 2022-07-19 21:43 lucky_light 阅读(56) 评论(0) 推荐(0) 编辑
摘要:Chapter 3 Linear transformations and matrices Unfortunately, no one can be told what the Matrix is. You have to see it for yourself. 主要讲述 linear trans 阅读全文
posted @ 2022-07-19 21:39 lucky_light 阅读(47) 评论(0) 推荐(0) 编辑
摘要:Chapter 2 Linear combinations, span and bases Mathematics requires a small dose, not of genius, but of an imaginative freedom which, in a larger dose, 阅读全文
posted @ 2022-07-19 21:35 lucky_light 阅读(38) 评论(0) 推荐(0) 编辑
摘要:Chapter 1 Vectors the intorduction of numbers as coordinates is an act of violence vector is the basis of linear algebra 1. Three perspectives physics 阅读全文
posted @ 2022-07-19 21:32 lucky_light 阅读(26) 评论(0) 推荐(0) 编辑

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