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790 B

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