≠ ≠Not equal
To produce a not equal sign:
- Windows
- Alt 2260 (using the numerical keyboard, with Num Lock on)
- MacOS
- ⌥ Option =
- Ubuntu
- Ctrl ⇧ Shift u 2260 ⏎ Return (or Space)
- Unicode
U+2260
- HTML
≠
·≠
- LaTex
\neq
- MatLab
~=
- Mathematica
!=
Similar characters: ≨ · ≩ · ⍯