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Theorems · Theorem · order theory

neg_abs_le

∀ {α : Type u_1} [inst : AddGroup α] [inst_1 : LinearOrder α] [AddLeftMono α] (a : α), -|a| ≤ a
Defined in
Mathlib.Algebra.Order.Group.Unbundled.Abs
Cited by
5 results in Mathlib
Foundations
Depth 17 from the axioms · uses propext
Assumes
AddGroupLinearOrderAddLeftMono

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