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!n. n < SUC n
theorem
lt_suc_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. 0 < SUC n
theorem
zero_lt_suc_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. n = 0 \/ 0 < n
theorem
lt_zero_cases_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. SUC m < SUC n <=> m < n
theorem
suc_lt_cancel_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. ~ (n < n)
theorem
lt_irrefl_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!l m n. l < m /\ m < n ==> l < n
theorem
lt_trans_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. ~ (m < n /\ n < m)
theorem
lt_asym_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. 0 < n <=> ~ (n = 0)
theorem
zero_lt_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. ~ (m < n) <=> n = m \/ n < m
theorem
not_lt_cases_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!l m n. l + n < m + n <=> l < m
theorem
add_lt_cancel_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!l m n. ~ (l = 0) ==> l * m < l * n <=> m < n
theorem
mult_lt_cancel_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. m <
= n <=> m < n \/ m = n
definition
le_def
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. n <= n
theorem
le_refl_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. m <= n /\ n <= m ==> m = n
theorem
le_antisym_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!l m n. l <= m /\ m <= n ==> l <= n
theorem
le_trans_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. n <= 0 <=> n = 0
theorem
le_zero_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!n. 0 <= n
theorem
zero_le_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. SUC m <= SUC n <=> m <= n
theorem
suc_le_cancel_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!l m n. l + n <= m + n <=> l <= m
theorem
add_le_cancel_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!l m n. ~ (l = 0) ==> l * m <= l * n <=> m <= n
theorem
mult_le_cancel_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. m < SUC n <=> m <= n
theorem
lt_suc_le_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. SUC m <= n <=> m < n
theorem
suc_le_lt_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. m <= n ==> m - n = 0
theorem
sub_floor_thm
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. m > n <=> n < m
definition
gt_def
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!m n. m >
= n <=> n <= m
definition
ge_def
src
src/natrel.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
MkPairRep
= \(x:'a) (y:'b). \a b. a = x /\ b = y
definition
mk_pair_rep_def
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
IsPairRep
= \(r:'a->'b->bool). ?a b. r = MkPairRep a b
definition
is_pair_rep_def
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!c d. ?a b. MkPairRep c d = MkPairRep a b
theorem
mk_pair_rep_lemma
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
PAIR
= \(x:'a) (y:'b). PairAbs (MkPairRep x y)
definition
pair_def
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!x y. PairRep (PairAbs (MkPairRep x y)) = MkPairRep x y
theorem
rep_abs_pair_lemma
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!x y u v. (x,y) = (u,v) <=> x = u /\ y = v
theorem
pair_eq_thm
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!p. ?x y. p = (x,y)
theorem
pair_surjective_thm
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
FST
= \(p:'a#'b). @x. ?y. p = (x,y)
definition
fst_def
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
SND
= \(p:'a#'b). @y. ?x. p = (x,y)
definition
snd_def
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!x y. FST (x,y) = x
theorem
fst_thm
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!x y. SND (x,y) = y
theorem
snd_thm
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3
!p. (FST p, SND p) = p
theorem
fst_snd_thm
src
src/pair.ml
[]
[]
http://www.proof-technologies.com/holzero/
0.6.3