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ConTEXt an excursion - Pragma ADE

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Legends<br />

preceeds the formula number <strong>an</strong>d numbering is reset with each new chapter. For reasons<br />

of consistency the tables, figures, intermezzi etc are numbered in the same way.<br />

Therefore you use \setupnumbering in the set up area of your input file.<br />

Formulae c<strong>an</strong> be set up with:<br />

\setupformulae[..,..=..,..]<br />

contents<br />

index<br />

comm<strong>an</strong>ds<br />

definitions<br />

colofon<br />

8 Legends<br />

The comm<strong>an</strong>ds \startlegend · · · \stoplegend are used to explain the me<strong>an</strong>ing of<br />

symbols in formulae. For example, if you w<strong>an</strong>t to display a formula <strong>an</strong>d its legend:<br />

s = vt + 1 2 at2 (8.1)<br />

s = displacement m<br />

v = velocity m/s<br />

t = time s<br />

a = acceleration m/s 2<br />

You will have to type something like this:<br />

\placeformula$$ s = v t + {{1}\over{2}} a tˆ2 $$<br />

\startlegend<br />

\leg s \\ displacement \\ m \\<br />

\leg v \\ velocity \\ m/s \\<br />

exit<br />

search +<br />

go back<br />

– +<br />

8 22

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