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The original 1963 version of the ASCII standard used the code point 0x5E for an up-arrow ↑. However, the 1965 ISO/IEC 646 standard defined code point 0x5E as one of five available for national variation, [ a ] with the circumflex ^ diacritic as the default and the up-arrow as one of the alternative uses. [ 5 ]
Arrow position: Select one of under or over to place the arrow over or under the character symbolizing the vector. The default is over . The defaults for 2 and 3 are set to match the LaTeX analogue of \vec : A → {\displaystyle {\vec {A}}} .
The caret (/ ˈ k ær ɪ t /) is a V-shaped grapheme, usually inverted and sometimes extended, used in proofreading and typography to indicate that additional material needs to be inserted at the point indicated in the text.
PGF/TikZ is a pair of languages for producing vector graphics (e.g., technical illustrations and drawings) from a geometric/algebraic description, with standard features including the drawing of points, lines, arrows, paths, circles, ellipses and polygons.
A manual for the PDP-6 describes Control+C as printing ↑ C, i.e., a small superscript upwards arrow before the C. [1] In the change from 1961 ASCII to 1968 ASCII, the up arrow became a caret. [ 2 ] Use in software
Marks come in two varieties, abbreviations and abstract symbols. These are usually handwritten on the paper containing the text. Symbols are interleaved in the text, while abbreviations may be placed in a margin with an arrow pointing to the problematic text.
Accessible symbols for tables Unicode symbol Pronounced as HTML entity Template name Template usage * "star" or "asterisk" * {{}}transclusion
Manche Symbole sind in jedem LaTeX-2ε-System verfügbar; andere benötigen zusätzliche Schriftarten oder Pakete, die nicht notwendig in jeder Distribution mitgeliefert werden und daher selbst installiert werden müssen.