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18 lines
908 B
18 lines
908 B
\hspace{-0.09cm}\scalebox{0.85}{
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\begin{dplltabular}{5}
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\dpllStep{12|13|14|15|16}
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\dpllDecL{0|0|0|0|0}
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\dpllAssi{ - |$a$|$a, b$|$a, b, \lnot c$|\makecell{$a, b, \lnot c, $ \\ $\lnot d$}}
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\dpllClause{1}{$a, \lnot b, c$}{$a, \lnot b, c$|\done|\done|\done|\done}
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\dpllClause{2}{$\lnot a, b$}{$\lnot a, b$|$b$|\done|\done|\done}
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\dpllClause{3}{$b, c$}{$b, c$|$b, c$|\done|\done|\done}
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\dpllClause{4}{$\lnot c, d$}{$\lnot c, d$|$\lnot c, d$|$\lnot c, d$|\done|\done}
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\dpllClause{5}{$\lnot c, e$}{$\lnot c, e$|$\lnot c, e$|$\lnot c, e$|\done|\done}
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\dpllClause{6}{$\lnot d, \lnot e$}{$\lnot d, \lnot e$|$\lnot d, \lnot e$|$\lnot d, \lnot e$|$\lnot d, \lnot e$|\done}
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\dpllClause{7}{$b$}{$b$|$b$|\done|\done|\done}
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\dpllClause{8}{$a$}{$a$|\done|\done|\done|\done}
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\dpllBCP{$a$|$b$| - | - | - }
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\dpllPL{ - | - |$\lnot c$|$\lnot d$| - }
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\dpllDeci{ - | - | - | - |SAT}
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\end{dplltabular}
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}
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