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40 lines
1.1 KiB
40 lines
1.1 KiB
3 years ago
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# LaTeX Math
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With the flag `MD_FLAG_LATEXMATHSPANS`, MD4C enables extension for recognition
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of LaTeX style math spans.
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A math span is is any text wrapped in dollars or double dollars (`$...$` or
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`$$...$$`).
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```````````````````````````````` example
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$a+b=c$ Hello, world!
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.
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<p><x-equation>a+b=c</x-equation> Hello, world!</p>
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````````````````````````````````
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If the double dollar sign is used, the math span is a display math span.
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```````````````````````````````` example
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This is a display equation: $$\int_a^b x dx$$.
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.
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<p>This is a display equation: <x-equation type="display">\int_a^b x dx</x-equation>.</p>
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````````````````````````````````
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Math spans may span multiple lines as they are normal spans:
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```````````````````````````````` example
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$$
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\int_a^b
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f(x) dx
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$$
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.
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<p><x-equation type="display">\int_a^b f(x) dx </x-equation></p>
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````````````````````````````````
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Note though that many (simple) renderers may output the math spans just as a
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verbatim text. (This includes the HTML renderer used by the `md2html` utility.)
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Only advanced renderers which implement LaTeX math syntax can be expected to
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provide better results.
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