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The HTML codes can be used where a literal character would cause confusion, such as using code "[" or "]" to show the left or right square bracket ('[' or ']'). Some editors, upon seeing a single bracket '[' at a word will edit a page to put double-bracket '[[' as thinking a single bracket must be an obvious typo, but an HTML code of ...
The Supplemental Mathematical Operators block (U+2A00–U+2AFF) contains various mathematical symbols, including N-ary operators, summations and integrals, intersections and unions, logical and relational operators, and subset/superset relations. Supplemental Mathematical Operators [1] Official Unicode Consortium code chart (PDF) 0.
Only the Arabic question mark ؟ and the Arabic comma ، are used in regular Arabic script typing and the comma is often substituted for the Latin script comma , which is also used as the decimal separator when the Eastern Arabic numerals are used (e.g. 100.6 compared to ١٠٠,٦ ).
varies. An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text. In old mathematical notation, an overline was called a vinculum, a notation for grouping symbols which is expressed in modern notation by parentheses, though it persists for symbols under a radical sign.
To use the shortcut, turn on NumLock / Fn, and make sure the cursor is flashing where you want the symbol to go. Press and hold the alt key, and then press numbers. You don’t need to press the ...
The second typeface is Myriad Pro; the superscript is about 60% of the original characters, raised by about 44% above the baseline.) A subscript or superscript is a character (such as a number or letter) that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text.
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. ∀.
Alt+Page up (PC) Control+Page up (Mac) Move to first cell in column. Alt+Page down (PC) Control+Page down (Mac) Move to last cell in column. Next, if you have a Mac, brush up on 41 of the most ...