// This prints the left floatting menu
Dedukti    Load Matita      Load Coq         Load Lean        Load PVS         Load OpenTheory Load
Dedukti-jumb

Axiom

nat.le_pred_n

Statement

∀ n, (n-1) ≤ n

Main Dependencies
Theory
Coq-Jumb
Statement

Theorem le_pred_n : forall (n:nat), le (pred n) n.


Matita-Jumb
Statement

theorem le_pred_n : \forall (n:nat). (le) ((pred) n) n.


Lean-jumb
Statement

theorem le_pred_n : forall (n:nat.nat) , (((nat.le_) ) (((nat.pred_) ) (n))) (n).


PVS-jumb
Statement

le_pred_n : LEMMA (FORALL(n:nat_sttfa.sttfa_nat):nat_sttfa.le(nat_sttfa.pred(n))(n))


OpenTheory

Printing for OpenTheory is not working at the moment.