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refactor: Simp lemmas

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jstoobysmith 2024-10-12 07:57:35 +00:00
parent cd1b30c069
commit 1651b265e7
16 changed files with 116 additions and 86 deletions
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3
HepLean/FlavorPhysics/CKMMatrix/Relations.lean
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@ -30,7 +30,8 @@ lemma VAbs_sum_sq_row_eq_one (V : Quotient CKMMatrixSetoid) (i : Fin 3) :
have hV := V.prop
rw [mem_unitaryGroup_iff] at hV
have ht := congrFun (congrFun hV i) i
simp [Matrix.mul_apply, Fin.sum_univ_three] at ht
simp only [mul_apply, star_apply, RCLike.star_def, Fin.sum_univ_three, Fin.isValue,
one_apply_eq] at ht
rw [mul_conj, mul_conj, mul_conj] at ht
repeat rw [← Complex.sq_abs] at ht
rw [← ofReal_inj]