# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:s(X2,h4s_pairs_snd(s(t_h4s_pairs_prod(X1,X2),h4s_pairs_u_2c(s(X1,X4),s(X2,X3)))))=s(X2,X3),file('i/f/pair/SND0', ch4s_pairs_SND0)).
fof(34, axiom,![X1]:![X2]:![X4]:s(t_h4s_pairs_prod(X1,X2),h4s_pairs_u_2c(s(X1,h4s_pairs_fst(s(t_h4s_pairs_prod(X1,X2),X4))),s(X2,h4s_pairs_snd(s(t_h4s_pairs_prod(X1,X2),X4)))))=s(t_h4s_pairs_prod(X1,X2),X4),file('i/f/pair/SND0', ah4s_pairs_PAIR)).
fof(35, axiom,![X1]:![X2]:![X4]:?[X13]:?[X15]:s(t_h4s_pairs_prod(X1,X2),X4)=s(t_h4s_pairs_prod(X1,X2),h4s_pairs_u_2c(s(X1,X13),s(X2,X15))),file('i/f/pair/SND0', ah4s_pairs_ABSu_u_PAIRu_u_THM)).
fof(37, axiom,![X1]:![X2]:![X3]:![X4]:![X25]:![X24]:(s(t_h4s_pairs_prod(X1,X2),h4s_pairs_u_2c(s(X1,X4),s(X2,X3)))=s(t_h4s_pairs_prod(X1,X2),h4s_pairs_u_2c(s(X1,X24),s(X2,X25)))<=>(s(X1,X4)=s(X1,X24)&s(X2,X3)=s(X2,X25))),file('i/f/pair/SND0', ah4s_pairs_PAIRu_u_EQ)).
fof(40, axiom,![X2]:![X1]:![X3]:![X4]:s(X1,h4s_pairs_fst(s(t_h4s_pairs_prod(X1,X2),h4s_pairs_u_2c(s(X1,X4),s(X2,X3)))))=s(X1,X4),file('i/f/pair/SND0', ah4s_pairs_FST0)).
# SZS output end CNFRefutation
