Search results
Results From The WOW.Com Content Network
Learn the meanings and uses of various mathematical symbols, such as + (plus sign), − (minus sign), × (multiplication sign), and more. See examples, syntax, and Unicode and LaTeX renderings of each symbol.
A comprehensive list of symbols and signs used in typography with Latin script, with Unicode names, aliases, and links to related articles. Find out the meaning, function, and usage of various symbols such as apostrophe, asterisk, at sign, caret, circumflex, etc.
Learn the meaning and usage of various emoticons or textual portrayals of a writer's moods or facial expressions. Find out the difference between Western, Eastern and 2channel style emoticons, and how to type them on different platforms.
Learn the names, meanings, and usage of various logic symbols, such as + or -, in propositional logic, Boolean algebra, and other fields. See examples, Unicode values, HTML codes, and LaTeX commands for each symbol.
The plus–minus sign or plus-or-minus sign, ±, is a symbol with multiple meanings. In mathematics , it generally indicates a choice of exactly two possible values, one of which is obtained through addition and the other through subtraction .
Learn about the marks and symbols in musical notation that indicate various aspects of how a piece of music is to be performed. Find out the meanings and names of clefs, lines, bars, braces, brackets, and more.
The triple bar or tribar, ≡, is a symbol with multiple meanings in mathematics, logic, science, and design. Learn how it is used in different contexts, such as congruence, modular arithmetic, botanical nomenclature, and hamburger icon.
Learn about the sign of a number, which is its property of being positive, negative, or 0. See how the sign of a number affects various operations, such as subtraction, negation, and absolute value, and how it applies to different number systems, such as integers, rationals, and complex numbers.