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Mathlib.Algebra.Order.Monoid.Submonoid

Ordered instances on submonoids #

@[instance 75]
instance SubmonoidClass.toOrderedCommMonoid {M : Type u_1} {S : Type u_2} [SetLike S M] [OrderedCommMonoid M] [SubmonoidClass S M] (s : S) :

A submonoid of an OrderedCommMonoid is an OrderedCommMonoid.

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A submonoid of an OrderedCommMonoid is an OrderedCommMonoid.

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A submonoid of a LinearOrderedCommMonoid is a LinearOrderedCommMonoid.

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A submonoid of an OrderedCancelCommMonoid is an OrderedCancelCommMonoid.

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The submonoid of elements greater than 1.

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    The submonoid of nonnegative elements.

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      @[simp]
      @[simp]
      theorem Submonoid.mem_oneLE {M : Type u_1} [Monoid M] [Preorder M] [MulLeftMono M] {a : M} :
      @[simp]