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∩

Intersection

2229 · Mathematical Operators · Zyyy

소개 Intersection

Set theory operator (U+2229) from the Mathematical Operators block denoting the set of elements common to two or more sets. Available as HTML entity ∩. Fundamental in set theory, probability, and database operations.

On this page

인코딩

Unicode 블록 U+2229
10진수 ∩
HTML 16진수 ∩
HTML 엔티티 ∩
CSS \2229
JavaScript \u{2229}
Python \u2229
Java \u2229
UTF-8 16진수 e2 88 a9
UTF-16 22 29
URL 인코딩 %E2%88%A9

Unicode 속성

Block
Mathematical Operators
Script
Zyyy
Category
Math Symbol (Sm)
Bidirectional
ON

유사 기호

∅ 2205 ∈ 2208 ∉ 2209 ∪ 222A ⊂ 2282

비교

∩ vs ∅ Empty Set ∩ vs ∈ Element Of ∩ vs ∪ Union ∩ vs ∉ Not An Element Of ∩ vs ⊂ Subset Of

관련 기호

∞ 221E ° 00B0 × 00D7 π 03C0 ± 00B1 ÷ 00F7 ≤ 2264 √ 221A ∑ 2211 ≥ 2265 ≠ 2260 ≈ 2248

관련 가이드

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Minus vs Hyphen vs Dash: Five Characters That Look Like a Line
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자주 묻는 질문

What is the ∩ Intersection symbol?

∩ is the Intersection symbol, encoded at Unicode 2229.

What is the Unicode codepoint of Intersection?

The Intersection symbol (∩) has codepoint 2229.

How do I type or copy Intersection?

Copy ∩ directly, or use the HTML entity, CSS, JavaScript, and Python encodings shown on this page.