∈

Element Of

2208 · Mathematical Operators · Zyyy

Giới thiệu Element Of

Set theory symbol (U+2208) from the Mathematical Operators block indicating membership of an element in a set. Available as HTML entity ∈. One of the most fundamental symbols in mathematics, introduced by Giuseppe Peano in 1889.

On this page

Mã hóa

Khối Unicode	U+2208
Thập phân	∈
HTML Hex	∈
Thực thể HTML	∈
CSS	\2208
JavaScript	\u{2208}
Python	\u2208
Java	\u2208
Hệ thập lục phân UTF-8	e2 88 88
UTF-16	22 08
URL Encoded	%E2%88%88

Thuộc tính Unicode

Block

Mathematical Operators

Script

Zyyy

Ký hiệu tương tự

∅ 2205 ∉ 2209 ∩ 2229 ∪ 222A ⊂ 2282

So sánh

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

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

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Câu hỏi thường gặp

What is the ∈ Element Of symbol?

∈ is the Element Of symbol, encoded at Unicode 2208.

What is the Unicode codepoint of Element Of?

The Element Of symbol (∈) has codepoint 2208.

How do I type or copy Element Of?

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