NotLeftTriangleEqual[x,y,…]
displays as .


NotLeftTriangleEqual 
NotLeftTriangleEqual[x,y,…]
displays as .
Details

- NotLeftTriangleEqual[x,y,…] has no built-in meaning.
is by default interpreted as NotLeftTriangleEqual[x,y].
can be entered as \[NotLeftTriangleEqual].
Examples
Basic Examples (1)
See Also
NotLeftTriangle NotLeftTriangleBar NotRightTriangleEqual LeftTriangleEqual
Characters: \[NotLeftTriangleEqual]
Tech Notes
History
Introduced in 1996 (3.0)
Text
Wolfram Research (1996), NotLeftTriangleEqual, Wolfram Language function, https://reference.wolfram.com/language/ref/NotLeftTriangleEqual.html.
CMS
Wolfram Language. 1996. "NotLeftTriangleEqual." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/NotLeftTriangleEqual.html.
APA
Wolfram Language. (1996). NotLeftTriangleEqual. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/NotLeftTriangleEqual.html
BibTeX
@misc{reference.wolfram_2025_notlefttriangleequal, author="Wolfram Research", title="{NotLeftTriangleEqual}", year="1996", howpublished="\url{https://reference.wolfram.com/language/ref/NotLeftTriangleEqual.html}", note=[Accessed: 08-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_notlefttriangleequal, organization={Wolfram Research}, title={NotLeftTriangleEqual}, year={1996}, url={https://reference.wolfram.com/language/ref/NotLeftTriangleEqual.html}, note=[Accessed: 08-August-2025]}