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Proofgold Asset

asset id
c93fe645be9a41f25733fd9ab2059236cb17322be2a7567c85297d9e785702ec
asset hash
42e74bbf59bf3bd1e42113a5df5ec49b4738127338757e3272871c7a7e9786ac
bday / block
4903
tx
786b2..
preasset
doc published by Pr6Pc..
Definition FalseFalse := ∀ x0 : ο . x0
Definition notnot := λ x0 : ο . x0False
Definition nInnIn := λ x0 x1 . not (x0x1)
Definition empty_p := λ x0 . ∀ x1 . nIn x1 x0
Definition 41dcb.. := λ x0 . not (empty_p x0)
Definition boolToProp := prim1 0
Param If_iIf_i : οιιι
Param ordsuccordsucc : ιι
Definition propToBool := λ x0 : ο . If_i x0 1 0
Param nat_pnat_p : ιο
Param omegaomega : ι
Known nat_0nat_0 : nat_p 0
Known nat_p_omeganat_p_omega : ∀ x0 . nat_p x0x0omega
Theorem e4648.. : 0omega (proof)
Theorem 30796.. : 41dcb.. omega (proof)
Param PiPi : ι(ιι) → ι
Definition setexpsetexp := λ x0 x1 . Pi x1 (λ x2 . x0)
Param apap : ιιι
Known ap_Piap_Pi : ∀ x0 . ∀ x1 : ι → ι . ∀ x2 x3 . x2Pi x0 x1x3x0ap x2 x3x1 x3
Theorem 67069.. : ∀ x0 x1 x2 . x2setexp x1 x0∀ x3 . x3x0ap x2 x3x1 (proof)
Theorem 69857.. : ∀ x0 x1 x2 x3 . x3setexp (setexp x2 x1) x0∀ x4 . x4x0∀ x5 . x5x1ap (ap x3 x4) x5x2 (proof)
Known dnegdneg : ∀ x0 : ο . not (not x0)x0
Theorem 799d0.. : ∀ x0 . 41dcb.. x0∀ x1 : ο . (∀ x2 . x2x0x1)x1 (proof)
Definition oror := λ x0 x1 : ο . ∀ x2 : ο . (x0x2)(x1x2)x2
Known xmxm : ∀ x0 : ο . or x0 (not x0)
Known If_i_1If_i_1 : ∀ x0 : ο . ∀ x1 x2 . x0If_i x0 x1 x2 = x1
Known In_1_2In_1_2 : 12
Known If_i_0If_i_0 : ∀ x0 : ο . ∀ x1 x2 . not x0If_i x0 x1 x2 = x2
Known In_0_2In_0_2 : 02
Theorem 3072f.. : ∀ x0 : ο . propToBool x02 (proof)
Known cases_2cases_2 : ∀ x0 . x02∀ x1 : ι → ο . x1 0x1 1x1 x0
Known FalseEFalseE : False∀ x0 : ο . x0
Known EmptyEEmptyE : ∀ x0 . nIn x0 0
Theorem 7dcbe.. : ∀ x0 . x02boolToProp x0x0 = 1 (proof)
Known In_0_1In_0_1 : 01
Theorem 9be3e.. : ∀ x0 . x02not (boolToProp x0)x0 = 0 (proof)
Theorem a673a.. : ∀ x0 : ο . x0boolToProp (propToBool x0) (proof)
Theorem b1ad2.. : ∀ x0 : ο . boolToProp (propToBool x0)x0 (proof)