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Merge branch 'master' into simp_replace

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jstoobysmith 2024-09-03 15:17:18 -04:00
commit c07f8444a1
16 changed files with 109 additions and 192 deletions
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6
HepLean/AnomalyCancellation/PureU1/Even/BasisLinear.lean
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@ -74,8 +74,7 @@ lemma sum_δ₁_δ₂ (S : Fin (2 * n.succ) → ℚ) :
· intro i
simp only [mem_univ, Fin.symm_castOrderIso, RelIso.coe_fn_toEquiv]
· exact fun _ _=> rfl
rw [h1]
rw [Fin.sum_univ_add, Finset.sum_add_distrib]
rw [h1, Fin.sum_univ_add, Finset.sum_add_distrib]
rfl
lemma sum_δ₁_δ₂' (S : Fin (2 * n.succ) → ℚ) :
@ -85,8 +84,7 @@ lemma sum_δ₁_δ₂' (S : Fin (2 * n.succ) → ℚ) :
· intro i
simp only [mem_univ, Fin.symm_castOrderIso, RelIso.coe_fn_toEquiv]
· exact fun _ _ => rfl
rw [h1]
rw [Fin.sum_univ_add, Finset.sum_add_distrib]
rw [h1, Fin.sum_univ_add, Finset.sum_add_distrib]
rfl
lemma sum_δ!₁_δ!₂ (S : Fin (2 * n.succ) → ℚ) :