21 lines
367 B
TeX
21 lines
367 B
TeX
\documentclass{article}
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\input{../../shared/preamble}
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\begin{document}
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\begin{theorem}[Lemma 0A]
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Assume that $\langle x_1, \ldots, x_m \rangle = \langle y_1, \ldots, y_m, \ldots, y_{m+k} \rangle$.
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Then $x_1 = \langle y_1, \ldots, y_{k+1} \rangle$.
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\end{theorem}
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\begin{proof}
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\href{Chapter0.lean}{Enderton.Chapter0.lemma_0a}
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\end{proof}
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\end{document}
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