在新选项卡中打开链接
  1. Glossary of mathematical symbols - Wikipedia

    • A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various types, many symbols are needed for expressing all mathema… 展开

    Layout of this article

    • Normally, entries of a glossary are structured by topics and sorted alphabetically. This is not possible here, as there is n… 展开

    Arithmetic operators

    +    (plus sign) 1. Denotes addition and is read as plus; for example, 3 + 2. 2. Denotes that a number is positive and is read as plus. Redundant, but sometimes used for emphasizing that a number is positive, speciall… 展开

    Equality, equivalence and similarity

    =    (equals sign) 1. Denotes equality. 2. Used for naming a mathematical object in a sentence like "let  ", where E is an expression. See also ≝, ≜ or . Any of these is sometimes used for naming a mathematical obj… 展开

    Comparison

    <    (less-than sign) 1. Strict inequality between two numbers; means and is read as "less than". 2. Commonly used for denoting any strict order. 3. Between two groups, may mean that the first one is a proper subgrou… 展开

    Set theory

    ∅ Denotes the empty set, and is more often written . Using set-builder notation, it may also be denoted . #    (number sign) 1. Number of elements: may denote the cardinality of the set S. An alternative notation is ; … 展开

    Basic logic

    Several logical symbols are widely used in all mathematics, and are listed here. For symbols that are used only in mathematical logic, or are rarely used, see List of logic symbols.
    ¬    (not sign) Den… 展开

     
  1. A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various types, many symbols are needed for ...

    了解详细信息:

    A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various types, many symbols are needed for ...

    en.wikipedia.org/wiki/Glossary_of_mathematical_s…

    The history of accounting symbols is closely tied to the evolution of commerce and trade. In ancient Mesopotamia, clay tokens represented quantities of goods like grain or livestock. These tokens led to the development of cuneiform script, which included symbols for numbers and commodities, forming the foundation for more advanced accounting ...

    accountinginsights.org/the-evolution-of-accounting …

    Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. These symbols represent numbers and quant ... Pythagorean theorem, a^2 + b^2 = c^2, relates the sides of a right triangle. ... Economics employs algebraic models to understand and predict market behavior.

    facts.net/mathematics-and-logic/mathematics/33-fa…

    Delta Symbols in Art and Architecture. The delta symbol has been used in art and architecture to represent various themes, such as growth, evolution, and interconnectedness. From ancient Greek pottery to modern design, the delta symbol continues to inspire creative expressions across different mediums. 7.

    onestepguide.net/others/understanding-the-greek-l…

    Answer of - On the following graph, use the green point ( triangle symbol ) to plot the weekly total revenue when the market price | SolutionInn

    www.solutioninn.com/study-help/questions/on-the-f…
  2. The Evolution of Accounting Symbols and Their Impact

  3. 33 Facts About Algebra - Facts.net

  4. Understanding the Greek Letter Delta – OneStepGuide

  5. [Solved] On the following graph, use the green poi | SolutionInn

  6. Ascending Triangle Pattern: What it is and How to Trade it

  7. 其他用户还问了以下问题
  8. UN Document Symbols & Series Symbols - United Nations

  9. Capitalism - Wikipedia

  10. Trigonometric functions - Wikipedia

  11. Hyperbolic Geometry | Brilliant Math & Science Wiki