15 lines
212 B
TeX
15 lines
212 B
TeX
\documentclass{article}
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\usepackage{unicode-math}
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\directlua{require'test_tex'}
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\begin{document}
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\[
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ax^2+b+c=0
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\]
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\[
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x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}.
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\]
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\[
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\sum_a\underline c\dot bc'
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\]
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\end{document}
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