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  2. Numeric precision in Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Numeric_precision_in...

    The inaccuracy in Excel calculations is more complicated than errors due to a precision of 15 significant figures. Excel's storage of numbers in binary format also affects its accuracy. [3] To illustrate, the lower figure tabulates the simple addition 1 + x − 1 for several values of x. All the values of x begin at the 15 th decimal, so Excel ...

  3. Equals sign - Wikipedia

    en.wikipedia.org/wiki/Equals_sign

    A well-known equality featuring the equal sign. The equals sign ( British English) or equal sign ( American English ), also known as the equality sign, is the mathematical symbol =, which is used to indicate equality in some well-defined sense. [1] In an equation, it is placed between two expressions that have the same value, or for which one ...

  4. Philippine peso - Wikipedia

    en.wikipedia.org/wiki/Philippine_peso

    The Philippine peso, also referred to by its Filipino name piso ( Philippine English: / ˈpɛsɔː / PEH-saw, / ˈpiː -/ PEE-, plural pesos; Filipino: piso [ˈpiso, pɪˈso]; sign: ₱; code: PHP), is the official currency of the Philippines. It is subdivided into 100 sentimo, also called centavos .

  5. Less-than sign - Wikipedia

    en.wikipedia.org/wiki/Less-than_sign

    Less-than sign. The less-than sign is a mathematical symbol that denotes an inequality between two values. The widely adopted form of two equal-length strokes connecting in an acute angle at the left, <, has been found in documents dated as far back as the 1560s. In mathematical writing, the less-than sign is typically placed between two values ...

  6. Harvey balls - Wikipedia

    en.wikipedia.org/wiki/Harvey_balls

    Harvey balls. Harvey balls are round ideograms used for visual communication of qualitative information. They are commonly used in comparison tables to indicate the degree to which a particular item meets a particular criterion. For example, in a comparison of products, information such as price or weight can be conveyed numerically, and binary ...

  7. 2025 in heavy metal music - Wikipedia

    en.wikipedia.org/wiki/2025_in_heavy_metal_music

    Bands disbanded. Lynch Mob; Sepultura; Sum 41; Events. On January 30, Sum 41 is scheduled to play the final date of their farewell tour at the Scotiabank Arena in Toronto. Lynch Mob is scheduled to wrap up what was announced as a year-long farewell tour, titled "The Final Ride".

  8. Currency symbol - Wikipedia

    en.wikipedia.org/wiki/Currency_symbol

    A currency symbol or currency sign is a graphic symbol used to denote a currency unit. Usually it is defined by a monetary authority, such as the national central bank for the currency concerned. A symbol may be positioned in various ways, according to national convention: before, between or after the numeric amounts: €2.50, 2,50€ and 250 .

  9. Therefore sign - Wikipedia

    en.wikipedia.org/wiki/Therefore_sign

    In logical argument and mathematical proof, the therefore sign, ∴, is generally used before a logical consequence, such as the conclusion of a syllogism. The symbol consists of three dots placed in an upright triangle and is read therefore. While it is not generally used in formal writing, it is used in mathematics and shorthand .