11 lines
396 B
TeX
11 lines
396 B
TeX
\usepackage[sfdefault]{roboto} %% Option 'sfdefault' only if the base font of the document is to be sans serif
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\usepackage[T1]{fontenc}
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\mdseries
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\documentclass{article}
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\begin{document}
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\begin{math}
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\psi(x_b, t_b) = \int_{-\infty}^{+\infty} K(b, a)\psi(x_a, t_a)dx_a
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\end{math}
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%% K(b, a) = (\frac{m}{ih(t_b - t_a)})^\frac{1}{2} exp \frac{im(x_b - x_a)^2}{2\hbar(t_b - t_a)}
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\end{document}
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