theorem
proved
term proof
FApply_add
show as:
view Lean formalization →
formal statement (Lean)
194theorem FApply_add {n : ℕ}
195 (lam : ℝ) (hInv : Fin n → Fin n → ℝ) (β : Vec n)
196 (v w : Vec n) :
197 FApply lam hInv β (v + w) = FApply lam hInv β v + FApply lam hInv β w := by
proof body
Term-mode proof.
198 ext i
199 simp [FApply, PApply_add]
200 ring
201