∉

Not an Element Of Symbol ∉

∉ is NOT AN ELEMENT OF (U+2209) in the Mathematical Operators block.

U+2209 · NOT AN ELEMENT OF

How to type ∉

Word (Windows)2209 → Alt + XType the code, then press Alt + X.
MacEdit › Emoji & Symbols (Control + Command + Space), then searchSearch for “not an element of”.
iPhone / AndroidCopy it from this page and paste. Most phone keyboards do not have it.

∉ Unicode and HTML codes

Unicode nameNOT AN ELEMENT OF
Code pointU+2209
Unicode blockMathematical Operators
HTML entity∉
HTML numeric∉
CSScontent: "\2209";
JavaScript"\u2209"
Python"\u2209" · "\N{NOT AN ELEMENT OF}"
UTF-8 bytesE2 88 89

Related symbols: Math

×Multiplication Sign
÷Division Sign
≠Not Equal To
≈Almost Equal To
≡Identical To
≤Less-Than or Equal To
≥Greater-Than or Equal To
±Plus-Minus Sign
∞Infinity
√Square Root
∑Summation
∫Integral
∂Partial Differential
∆Increment (Delta)
∇Nabla
∈Element Of
⊂Subset Of
∪Union
∩Intersection
∧Logical And
∨Logical Or
¬Not Sign
∀For All
∃There Exists

FAQ

How do I type ∉ on Windows?

There is no Alt code for it. In Word, type 2209 and press Alt+X, or copy it from this page.

How do I type ∉ on a Mac?

Press Control + Command + Space and search for “not an element of”, or copy it from this page.

What is the HTML code for ∉?

∉ or ∉. In CSS use content: "\2209".

The exact look of a symbol depends on the font and device.