https://d2l.ai/chapter_notation/index.html
Notation — Dive into Deep Learning 1.0.3 documentation
d2l.ai
Throughout this book, we adhere to the following notational conventions. Note that some of these symbols are placeholders, while others refer to specific objects. As a general rule of thumb, the indefinite article “a” often indicates that the symbol is a placeholder and that similarly formatted symbols can denote other objects of the same type. For example, “x: a scalar” means that lowercased letters generally represent scalar values, but “ ℤ : the set of integers” refers specifically to the symbol ℤ .
이 책 전체에서 우리는 다음과 같은 표기 규칙을 준수합니다. 이러한 기호 중 일부는 자리 표시자이고 다른 기호는 특정 개체를 나타냅니다. 일반적으로 부정관사 "a"는 해당 기호가 자리 표시자이며 유사한 형식의 기호가 동일한 유형의 다른 개체를 나타낼 수 있음을 나타내는 경우가 많습니다. 예를 들어, "x: 스칼라"는 소문자는 일반적으로 스칼라 값을 나타냅니다. 그러나 " ℤ : 정수 집합"은 구체적으로 ℤ 기호를 나타냅니다.
Numerical Objects
Set Theory
Functions and Operators
Calculus
Probability and Information Theory
https://en.wikipedia.org/wiki/List_of_mathematical_symbols_by_subject
List of mathematical symbols by subject - Wikipedia
From Wikipedia, the free encyclopedia The following list of mathematical symbols by subject features a selection of the most common symbols used in modern mathematical notation within formulas, grouped by mathematical topic. As it is impossible to know if
en.wikipedia.org
https://www.htmlhelp.com/reference/html40/entities/symbols.html
HTML 4.0 Entities for Symbols and Greek Letters
Entities for Symbols and Greek Letters The following table gives the character entity reference, decimal character reference, and hexadecimal character reference for symbols and Greek letters, as well as the rendering of each in your browser. Glyphs of the
www.htmlhelp.com
https://www.toptal.com/designers/htmlarrows/math/
HTML Math Symbols, Entities and Codes — Toptal Designers
Easily find HTML math symbols, entities, characters and codes with ASCII, HEX, CSS and Unicode values; including plus sign, minus sign, times and divide signs.
www.toptal.com