2.1
wnds:Windows 20005.0
FchF
C1082399971375D1082400358700C1083104007479D1083104775689
newFormat
{p=proof{p{s(i{r&1;})r{u=uProof;s=proof;}o{c=1;s="";l="";d@}u{t()}f(t{s(i{r=fol{t="@x (Tet(x) $ /y ~Smaller(x, y))";b&8;g=@;}})r{u=uPremise;s=step;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t&8;}},t{s(i{r=fol{t="/x (SameRow(x, c) & @y (Smaller(x, y)))";b&8;g=@;}})r&14;o=fol_fst{c=1;s="";l="";d@f=1;}u{t&8;}},p{s(i{r&1;})r&5;o&6;u{t&8;}f(t{s(i{r=fol{t="SameRow(f, c) & @y (Smaller(f, y))";b(s=f;)g=@;}})r&14;o=fol_fst{c=1;s="";l="";d@f=1;}u{t&8;}},t{s(i{r=fol{t="SameRow(f, c)";b&8;g=@;}})r{u="u\u2227 Elim";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&30;ss=2.0;})}},p{s(i{r&1;})r&5;o&6;u{t&8;}f(t{s(i{r=fol{t="Tet(f)";b&8;g=@;}})r&14;o=fol_fst{c=1;s="";l="";d@f=1;}u{t&8;}},t{s(i{r=fol{t="Tet(f) $ /y ~Smaller(f, y)";b&8;g=@;}})r{u="u\u2200 Elim";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&12;ss=0;})}},t{s(i{r=fol{t="/y ~Smaller(f, y)";b&8;g=@;}})r{u="u\u2192 Elim";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&51;ss=2.2.0;},p{si&57;ss=2.2.1;})}},p{s(i{r&1;})r&5;o&6;u{t&8;}f(t{s(i{r=fol{t="~Smaller(f, d)";b(s=d;)g=@;}})r&14;o=fol_fst{c=1;s="";l="";d@f=1;}u{t&8;}},t{s(i{r=fol{t="@y Smaller(f, y)";b&8;g=@;}})r&39;o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&30;ss=2.0;})}},t{s(i{r=fol{t="Smaller(f, d)";b&8;g=@;}})r&59;o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&88;ss=2.2.3.1;})}},t{s(i{r=fol{t="^";b&8;g=@;}})r{u="u\u22A5 Intro";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&81;ss=2.2.3.0;},p{si&96;ss=2.2.3.2;})}})},t{s(i{r=fol{t="^";b&8;g=@;}})r{u="u\u2203 Elim";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&66;ss=2.2.2;},p{si&76;ss=2.2.3.;})}})},t{s(i{r=fol{t="~Tet(f)";b&8;g=@;}})r{u="u\254 Intro";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&46;ss=2.2.;})}},t{s(i{r=fol{t="SameRow(f, c) & ~Tet(f)";b&8;g=@;}})r{u="u\u2227 Intro";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&37;ss=2.1;},p{si&124;ss=2.3;})}},t{s(i{r=fol{t="/x (SameRow(x, c) & ~Tet(x))";b&8;g=@;}})r{u="u\u2203 Intro";s=fol;}o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&133;ss=2.4;})}})},t{s(i{r=fol{t="/x (SameRow(x, c) & ~Tet(x))";b&8;g=@;}})r&116;o=fol_fst{c=1;s="";l="";d@f=1;}u{t(p{si&19;ss=1;},p{si&25;ss=2.;})}})}g{g&8;}a=true;}}c=178255;