// This prints the left floatting menu
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Dedukti-jumb

Theorem

fact.eq_fact_body_S

Statement

∀ n, leibniz (fact_body (n+1)) ((!n) × (n+1))

Main Dependencies
Theory

Coq-Jumb
Statement

Theorem eq_fact_body_S : forall (n:nat.nat), leibniz.leibniz (nat.nat) (fact_body (nat.S n)) (nat.times (fact n) (nat.S n)).



Matita-Jumb
Statement

theorem eq_fact_body_S : \forall (n:nat). (leibniz) (nat) ((fact_body) ((S) n)) ((times) ((fact) n) ((S) n)).



Lean-jumb
Statement

theorem eq_fact_body_S : forall (n:nat.nat) , (((leibniz.leibniz) (nat.nat)) (((fact.fact_body) ) (((nat.S) ) (n)))) ((((nat.times) ) (((fact.fact) ) (n))) (((nat.S) ) (n))).



PVS-jumb

Statement

eq_fact_body_S : LEMMA (FORALL(n:nat_sttfa_th.sttfa_nat):leibniz_sttfa_th.leibniz[nat_sttfa_th.sttfa_nat](fact_sttfa.fact_body(nat_sttfa_th.sttfa_S(n)))(nat_sttfa_th.times(fact_sttfa.sttfa_fact(n))(nat_sttfa_th.sttfa_S(n))))



OpenTheory

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