symbols - 'Floor' and 'ceiling' functions - LaTeX Stack Exchange
2012年1月25日 · 3. You can define your command with a simple single line as follow: \newcommand{\ceil}[1]{\lceil {#1} \rceil} The above command definition tells that your command takes one input [1] and uses that input between the predefined commands \lceil and \rceil via …
What is the correct pronunciation of TeX and LaTeX?
LaTeX is usually pronounced / ˈlɑːtɛk / or / ˈleɪtɛk / in English (that is, not with the /ks/ pronunciation English speakers normally associate with X, but with a /k/). The characters T, E, X in the name come from capital Greek letters tau, epsilon, and chi, as the name of TeX derives from the Greek: τέχνη (skill, art, technique ...
Color RGB in LaTeX - TeX - TeX - LaTeX Stack Exchange
2015年4月19日 · The color package also supports decimal values in the RGB color model that accepts integer values in the interval [0,255]. On the other hand, xcolor offers much more features, so it's better to use it. On the other hand, you could just compute 32/255 and 96/255, getting. that gives the very same color as with {RGB}{0,32,96}.