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Theorems · Theorem · order theory

PredSubOrder.pred_eq_sub_one

∀ {α : Type u_1} {inst : Preorder α} {inst_1 : Sub α} {inst_2 : One α} [self : PredSubOrder α] (x : α),
  PredOrder.pred x = x - 1
Defined in
Mathlib.Algebra.Order.SuccPred
Cited by
1 results in Mathlib
Foundations
Depth 4 from the axioms · uses no axioms
Assumes
PredSubOrder
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Order.pred_eq_sub_one · cited by 59Order.pred_eq_sub_onePreorder · cited by 7952PreorderPredSubOrder · cited by 68PredSubOrderPredOrder.pred · cited by 8PredOrder.predPredSubOrder.pred_eq_sub_oneCITED BYCITES

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Cited by1

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