linear algebra
US
・UK
A1 初級
n.名詞線性代數
Linear algebra is a fundamental subject in mathematics.
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矢量，它們到底是什麼？| 線性代數精髓第1章f 線性代數第1章f| 線性代數精髓第1章線性代數第1章。 (Vectors, what even are they? | Essence oVectors, what even are they? | Essence of linear algebra, chapter 1f linear algebra, chapter 1)
09:52
- The fundamental, root-of-it-all building block
for linear algebra is the vector, so it's
綫性代數最基本的，構建一切最根本的磚塊就是向量，
- and multiplication by numbers will play an
important role throughout linear algebra.
因為他們眼中的向量可以自由地放在空間裏任何地方的。
線性組合、跨度和基向量｜線性代數精粹，第2章。 (Linear combinations, span, and basis vectors | Essence of linear algebra, chapter 2)
09:59
- which is pretty central to linear algebra.
它對綫性代數的是很核心。
- Remember how I said that linear algebra revolves
around vector addition and scalar multiplication?
與此類似，在同一個時閒來想所有可能有的2-維的矢量
【科技】機器如何學習？為什麼網站都知道你想看什麼？(How Machines Learn)
08:55
- Right now the cutting edge is most likely very "I hope you like linear algebra."
今日最前端的技術通常希望你：「喜歡線性代數。」
線性變換和矩陣｜線性代數精髓，第3章。 (Linear transformations and matrices | Essence of linear algebra, chapter 3)
10:59
- all of the others in linear algebra start to click
所有在綫性代數中其它的多開始觸類
- and which too often goes unlearned the first
time a student takes linear algebra,
旁通並在一個學生第一次上綫性代數常常沒有學會的話