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23 lines
440 B
23 lines
440 B
$$
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\underbracket{(% 1
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\underbracket{(% 3
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\underbracket{(% 21
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p \lor
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q)
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}_{x_{1}}% END:\lor
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\land
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r)
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}_{x_{2}}% END:\land
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\lor
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\underbracket{\lnot
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p}_{x_{3}})
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}_{x_{\varphi}}% END:\lor
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$$
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\begin{align*}
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\varphi' = \ &x_\varphi~\land\\
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&\tseitinOr{x_{\varphi}}{x_{2}}{x_{3}}~\land \\
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&\tseitinAnd{x_{2}}{x_{1}}{r}~\land \\
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&\tseitinOr{x_{1}}{p}{q}~\land \\
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&\tseitinNot{x_{3}}{p}
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\end{align*}
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