∫
Integral
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222B · Mathematical Operators · Zyyy
소개 Integral
Calculus symbol (U+222B) from the Mathematical Operators block representing the integral operation, computing the area under a curve. Available as HTML entity ∫. Introduced by Leibniz in 1675, it is one of the most recognized symbols in mathematics.
On this page
인코딩
| Unicode 블록 | U+222B | |
| 10진수 | ∫ | |
| HTML 16진수 | ∫ | |
| HTML 엔티티 | ∫ | |
| CSS | \222B | |
| JavaScript | \u{222B} | |
| Python | \u222b | |
| Java | \u222B | |
| UTF-8 16진수 | e2 88 ab | |
| UTF-16 | 22 2b | |
| URL 인코딩 | %E2%88%AB |
Unicode 속성
Block
Mathematical Operators
Script
Zyyy
Category
Math Symbol (Sm)
Bidirectional
ON
유사 기호
비교
관련 기호
관련 가이드
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자주 묻는 질문
What is the ∫ Integral symbol?
∫ is the Integral symbol, encoded at Unicode 222B.
What is the Unicode codepoint of Integral?
The Integral symbol (∫) has codepoint 222B.
How do I type or copy Integral?
Copy ∫ directly, or use the HTML entity, CSS, JavaScript, and Python encodings shown on this page.