August 2024
Beginner to intermediate
640 pages
14h 53m
Korean
Content preview from AI를 위한 필수 수학
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236
AI
를 위한 필수 수학
이는 ‘
6
.
3
공간상 선형 변환인 행렬’에서 자세히 설명할 것이다. 그 전에 왼쪽과 오른쪽에서 대
각 행렬을 곱하는 것이 무엇인지 명확히 짚고 넘어가자.
대각 행렬
/
를 행렬
A
의 오른쪽에서 곱하면
A
/
가 되고 행렬
A
의 열은
v
만큼 스케일링된다.
다음 수식을 살펴보자.
대각 행렬
/
를 행렬
A
의 왼쪽에서 곱하면
/
A
가 되고 행렬
A
의 행은
v
만큼 스케일링된다. 다
음 수식을 살펴보자.
117
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==
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==
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==A
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==A
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ZZ
6.3
공간상 선형 변환인 행렬
행렬은 공간에 존재하는 벡터에 작용하는 왜곡 없는 선형 변환과 공간 자체에 작용하는 왜곡
없는 선형 변환으로 볼 수 있다. 왜곡이 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.