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ref mathlib prs
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BoltonBailey committed May 19, 2024
1 parent aabafbb commit 091aefd
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2 changes: 2 additions & 0 deletions FormalSnarksProject/ToMathlib/ForTransformations.lean
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Expand Up @@ -55,6 +55,7 @@ theorem MvPolynomial.degreeOf_C_mul {σ R : Type} [Field R] (j : σ)
simp only [one_div, ne_eq, hc, not_false_eq_true, inv_mul_cancel, map_one, one_mul] at this
convert this

-- https://github.com/leanprover-community/mathlib4/pull/13024
@[simp]
lemma MvPolynomial.coeff_single_X {R : Type} {σ : Type u_1} [CommSemiring R] [DecidableEq σ]
(j : σ) (n : ℕ)
Expand All @@ -65,6 +66,7 @@ lemma MvPolynomial.coeff_single_X {R : Type} {σ : Type u_1} [CommSemiring R] [D
simp_rw [eq_iff_iff]
tauto

-- https://github.com/leanprover-community/mathlib4/pull/13024
@[simp]
lemma MvPolynomial.coeff_single_X_pow {R : Type} {σ : Type u_1} [CommSemiring R] [DecidableEq σ]
(j : σ) (n k : ℕ)
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