Αποτελέσματα Αναζήτησης
List of all math symbols and meaning - equality, inequality, parentheses, plus, minus, times, division, power, square root, percent, per mille,...
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List of Roman numerals / numbers. ... Number Roman Numeral...
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HTML character codes. All HTML character codes of text fonts...
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Historically, upper-case letters were used for representing points in geometry, and lower-case letters were used for variables and constants. Letters are used for representing many other sorts of mathematical objects.
Greek letters are used in mathematics, science, engineering, and other areas where mathematical notation is used as symbols for constants, special functions, and also conventionally for variables representing certain quantities. In these contexts, the capital letters and the small letters represent distinct and unrelated entities.
Latin and Greek letters are used in mathematics, science, engineering, and other areas where mathematical notation is used as symbols for constants, special functions, and also conventionally for variables representing certain quantities.
Areas and volumes often use capital letters, while lengths often use small letters; Bold letters are usually used to mean vectors, though some writers do not use bold for vectors, and others mark them in a different way; In linear algebra, a matrix is usually a capital letter
The list below has some of the most common symbols in mathematics. However, these symbols can have other meanings in different contexts other than math.
Mathematics makes extensive use of Greek symbols to refer to key mathematical constants, variables, functions and other entities. The following table documents the complete 24 letters (plus 1 archaic letter) of the Greek alphabet, along with each symbol’s case, English equivalent, example and usage.
