Theorems · Theorem · group theory
IsSquare.exists_sq
∀ {α : Type u_2} [inst : Monoid α] (a : α), IsSquare a → ∃ r, a = r ^ 2Alias of the forward direction of isSquare_iff_exists_sq.
- Defined in
- Mathlib.Algebra.Group.Even
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 13 from the axioms · uses propext, Quot.sound
- Assumes
- Monoid
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- Monoidstatement and proof · cited by 3,887
- IsSquarestatement · cited by 132
- isSquare_iff_exists_sqproof · cited by 4
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