{ι : Type*} {s : Finset ι} {f : ι → MvPolynomial (Fin d) ℂ} (h : ∀ i ∈ s, RealCoeff (f i)) : RealCoeff (∑ i ∈ s, f i)

Initializing...

{ι : Type*} {s : Finset ι} {f : ι → MvPolynomial (Fin d) ℂ} (h : ∀ i ∈ s, RealCoeff (f i)) : RealCoeff (∑ i ∈ s, f i) · Prove2Me