Here comes an EQ/EN pair that just serves defining the delimiters for inline equations (we will use the dollar sign for this purpose). No eqn-output should not appear here, and no hypertext reference should be generated no matter what the output medium is.
Now lets typeset a real equation, again using EQ and EN with various indentation styles. The equation should be displayed as preformatted math, but could appear as text or as an inline GIF image depending on output preferences:
$$ {{a+b \over 2c} =1} $$ | (1) |
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$$ {{a+b \over 2c} =2} $$ | (2) |
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$$ {{a+b \over 2c} =3 ~ ~ ~ \mathrm{centered, ~ labeled}} $$ | (3) |
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Now lets test tables. Here is a simple table that uses the box attribute and has two header rows, two columns, and three data rows:
Price Development | |
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Year | Price |
1992 | $1,500 |
1993 | 2,000 |
1994 | 12,220 |
The table should be properly typeset, but could appear either as preformatted text or as a GIF image (the latter will probably turn out a bit too small). Finally a PIC drawing:
This should be vector graphics output, but could also be a GIF if vector graphics post-processing is not chosen.
Let's test special characters. In LaTeX, < and > are ¡ and ¿, except in math mode when they have their usual appearances. Finally, try testing out ligatures. This quote should appear “in quotes.” How does it look?