≱

Math Operator 110

Unicode
U+2271
Category
Math
HTML Entity
≱
CSS
\2271
The ≱ symbol, formally known as "Neither Greater-Than Nor Equal To," is a mathematical operator used to explicitly negate a greater-than-or-equal-to (≥) relationship. While it is logically equivalent to the standard "less than" (<) sign in basic arithmetic, it frequently appears in advanced mathematics like partial order theory where standard numerical relationships do not strictly apply. You will mostly encounter it in technical documentation, academic papers, and complex logical equations.

How to Type

Windows
Alt + 8817
macOS
Control + Command + Space then search "neither greater"
Linux
Ctrl+Shift+U then 2271 then Enter
HTML
&ngeq; or &#x2271;

In Programming

While rarely used directly in standard programming languages (which prefer `!(a >= b)` or `<`), it is commonly formatted in academic and scientific documentation using the LaTeX command `\ngeq`.

Read full meaning article

Tags

comparison copy neither greater nor equal inequality latex ngeq math negation inequality mathematics negated greater than or equal negation not greater nor equal not greater than or equal to partial order incomparable strikethrough geq unicode 2271

Related Symbols

± Plus Minus Sign × Multiplication Sign ÷ Division Sign ≠ Not Equal To ≈ Approximately Equal To ∞ Infinity √ Square Root ∑ Summation ∫ Integral π Pi ≤ Less Than or Equal To ≥ Greater Than or Equal To