∉

Not An Element Of

2209 · Mathematical Operators · Zyyy

حول Not An Element Of

Set theory symbol (U+2209) from the Mathematical Operators block indicating that an element does not belong to a set. Available as HTML entity ∉. The negation of the element-of sign, used in proofs and set descriptions.

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الترميزات

كتلة Unicode	U+2209
عشري	∉
HTML Hex	∉
كيان HTML	∉
CSS	\2209
JavaScript	\u{2209}
Python	\u2209
Java	\u2209
UTF-8 سداسي عشري	e2 88 89
UTF-16	22 09
مشفر بـ URL	%E2%88%89

خصائص Unicode

Block

Mathematical Operators

Script

Zyyy

رموز مشابهة

∅ 2205 ∈ 2208 ∩ 2229 ∪ 222A ⊂ 2282

مقارنة

∉ vs ∅ Empty Set ∉ vs ∈ Element Of ∉ vs ∪ Union ∉ vs ∩ Intersection ∉ vs ⊂ Subset Of

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

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الأسئلة الشائعة

What is the ∉ Not An Element Of symbol?

∉ is the Not An Element Of symbol, encoded at Unicode 2209.

What is the Unicode codepoint of Not An Element Of?

The Not An Element Of symbol (∉) has codepoint 2209.

How do I type or copy Not An Element Of?

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