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Theorems · Theorem · commutative algebra

AddGroupWithOne.sub_eq_add_neg

∀ {R : Type u} [self : AddGroupWithOne R] (a b : R), a - b = a + -b
Defined in
Mathlib.Data.Int.Cast.Defs
Cited by
1 results in Mathlib
Foundations
Depth 4 from the axioms · uses no axioms
Assumes
AddGroupWithOne
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Around this declaration

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AddGroupWithOne.ext · cited by 2AddGroupWithOne.extFunction.Surjective.ring · cited by 0Surjective.ringFunction.Injective.ring · cited by 0Injective.ringAddGroupWithOne · cited by 111AddGroupWithOneAddGroupWithOne.toNeg · cited by 5AddGroupWithOne.toNegAddGroupWithOne.toSub · cited by 2AddGroupWithOne.toSubAddGroupWithOne.sub_eq_add_negCITED BYCITES

Cites3

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Cited by3

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