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Theorems · Theorem · order theory

MonotoneOn.mono

∀ {α : Type u_1} {β : Type u_2} {s s₂ : Set α} {f : α → β} [inst : Preorder α] [inst_1 : Preorder β],
  MonotoneOn f s → s₂ ⊆ s → MonotoneOn f s₂
Defined in
Mathlib.Data.Set.Monotone
Cited by
16 results in Mathlib
Foundations
Depth 6 from the axioms · uses no axioms
Assumes
PreorderPreorder

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Cites3

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

  • Setstatement and proof · cited by 53,352
  • Preorderstatement and proof · cited by 7,952
  • MonotoneOnstatement and proof · cited by 311

Cited by16

Results whose statement or proof uses this declaration.