Thursday, April 7, 2016

Math Symbols - Math Forum - Ask Dr. Math "set is defined as Ω "

set is defined as Ω = {x ∈ IRn : h(x) ≥ 0}

http://mathworld.wolfram.com/Colon.html

Math Symbols - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/51433.html
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Apr 7, 1997 - 2 posts
What do the common math symbols (backward E, upside-down A, etc.) ... element of" or "in" of "belongs to" 4. backwards epsilon means "such ...

math - Unfamiliar symbol in algorithm: what does ∀ mean ...

stackoverflow.com/.../unfamiliar-symbol-in-algorithm-what-does-∀-mea...
Dec 18, 2009 - Unfamiliar symbol in algorithm: what does ∀ mean? ... You'll soon run into its sibling, the backwards capital E, which is the existential quantifier ...

notation - Reading equations: Upside down A - Mathematics ...

math.stackexchange.com/.../reading-equations-upside-do...
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Jan 19, 2012 - The symbol "∀ ∀ " means "for all" or "for every". "∀i∈{0,1,2} ∀ i ∈ { 0 , 1 .... what does ∇ (upside down triangle) symbol mean in this problem.

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  2. An algorithm is a set of instructions or rules that a computer or other machine can follow to solve a problem or complete a task. Algorithms can be thought of as step-by-step procedures for performing a certain task, such as searching for information, sorting data, or performing calculations. They are used in various fields, including computer science, mathematics, engineering, and many other areas of research and development. Algorithms can be expressed in various ways, including using programming languages, flowcharts, or pseudocode. They are an essential part of many computer programs and technologies, and their design and optimization are key areas of research in computer science.

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