English
The Witt non-scalar multiplication polynomial wittNSMul p m n has its variables contained in Finset.univ ×ˢ Finset.range (n+1).
Русский
Полином неполитанного умножения Витта wittNSMul p m n имеет переменные в Finset.univ ×ˢ Finset.range (n+1).
LaTeX
$$$(wittNSMul\ p\ m\ n).vars \subseteq \mathrm{Finset.univ} \times^{\!} \mathrm{Finset.range}(n+1)$$$
Lean4
theorem wittNSMul_vars (m : ℕ) (n : ℕ) : (wittNSMul p m n).vars ⊆ Finset.univ ×ˢ Finset.range (n + 1) :=
wittStructureInt_vars _ _ _