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Computer programmers use the tilde in various ways and sometimes call the symbol (as opposed to the diacritic) a squiggle, squiggly, swiggle, or twiddle. According to the Jargon File , other synonyms sometimes used in programming include not , approx , wiggle , enyay (after eñe ) and (humorously) sqiggle / ˈ s k ɪ ɡ əl / .
Equals 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 studies the conditions under which ...
Glossary of mathematical symbols. 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 ...
propositional logic, Boolean algebra, first-order logic. ⊥ {\displaystyle \bot } denotes a proposition that is always false. The symbol ⊥ may also refer to perpendicular lines. The proposition. ⊥ ∧ P {\displaystyle \bot \wedge P} is always false since at least one of the two is unconditionally false. ∀.
wakiten (脇点, "side dot") kurogoma (黒ゴマ, "sesame dot") shirogoma (白ゴマ, "white sesame dot") Adding these dots to the sides of characters (right side in vertical writing, above in horizontal writing) emphasizes the character in question. It is the Japanese equivalent of the use of italics for emphasis in English. ※. 2228.
Typographical symbols and punctuation marks are marks and symbols used in typography with a variety of purposes such as to help with legibility and accessibility, or to identify special cases. This list gives those most commonly encountered with Latin script. For a far more comprehensive list of symbols and signs, see List of Unicode characters.
A character from the series Doctor Who called Omega, believed to be one of the creators of the Time Lords of Gallifrey. The symbol for the highest power level of a PSI attack in the Mother / EarthBound games. A symbol used by U.S. citizens in the 1960s & 1970s to denote resistance to the U.S. war in Viet Nam.
The keyboard sends the key code to the keyboard driver running in the main computer; if the main computer is operating, it commands the light to turn on. All the other indicator lights work in a similar way. The keyboard driver also tracks the Shift, alt and control state of the keyboard.