May 9, 2014 · I know that A V B represents Logical disjunction which means A OR B and the result of it is false only when both A and B are false . But I still didn't understand what an inverted V means as …

What does upside down "v" (∧ ∧) mean in this equation? Ask Question Asked 12 years, 11 months ago Modified 12 years, 11 months ago

Feb 5, 2020 · What do you call the upside down V character when it refers to a Jacobian Matrix or similar matrix? Ask Question Asked 5 years, 11 months ago Modified 5 years, 11 months ago

Jan 5, 2019 · For instance, here's definition 16 of the Ethereum Yellow Paper: Does $\\wedge$ simply mean a concatenation of statements? Like the logic gate AND?

but it is missing a lot of what I need to know. Just right now though what does v and ^ mean in the context of linear algebra and set stuff? It is not defined anywhere in my book and it is exceptionally …

what does ∇ (upside down triangle) symbol mean in this problem Ask Question Asked 15 years, 3 months ago Modified 4 years, 8 months ago

Mar 27, 2018 · 4 Departing a little from the other very good answers here. Strictly speaking, nabla is the name of the typographical glyph, the upside down triangle: just a symbol on paper, meaning …

Is there a point to the self-reference in this post, especially since your title implies that you already know what is the meaning of the symbol...

If A A is a matrix, then the nullspace of A A, i.e. null(A) n u l l (A), is a vector subspace. Then, what is the meaning of superscript inverted T T, for example

Apr 13, 2017 · This is essentially a $\\therefore$ symbol upside down, and I have seen it in some proofs, not many. What does it mean?