The Comprehensive LaTeX Symbol List
The Comprehensive LaTeX Symbol List
The Comprehensive LaTeX Symbol List
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4 Science and technology symbolsThis section lists symbols that are employed in various branches of science and engineering.Table 197: gensymb <strong>Symbol</strong>s Defined to Work in Both Math and Text Mode℃ \celsius µ \micro ‰ \perthousand° \degree Ω \ohmTable 198: wasysym Electrical and Physical <strong>Symbol</strong>s \AC \VHF \photon F \HF \gluonTable 199: ifsym Pulse Diagram <strong>Symbol</strong>s! \FallingEdge ' \LongPulseLow % \PulseLow " \ShortPulseHigh& \LongPulseHigh $ \PulseHigh \RaisingEdge # \ShortPulseLowIn addition, within \textifsym{. . .}, the following codes are valid:l l m m h h d d < < > >L L M M H H D D = >This enables one to write “\textifsym{mmmm}” to get “mmmm” or“\textifsym{L|H|L|H|L}” to get “L|H|L|H|L”. See also the timing package,which provides a wide variety of pulse-diagram symbols within an environmentdesigned specifically for typesetting pulse diagrams.Finally, \textifsym supports the display of segmented digits, as would appearon an LCD: “\textifsym{-123.456}” produces “-123.456”. “\textifsym{b}”outputs a blank with the same width as an “8”.Table 200: ar Aspect Ratio <strong>Symbol</strong>A \ARTable 201: textcomp Text-mode Science and Engineering <strong>Symbol</strong>s℃ \textcelsius ℧ \textmho µ \textmu Ω \textohm67