have h₁ : w.sorted ((Tuple.sort w)⁻¹ 0) = 0
n d : ℕ
inst✝ : NeZero d
w : Weight n d
hw : w 0 = 0
hm : Monotone (sorted w)
⊢ normalized (sorted w)
case h₁
n d : ℕ
inst✝ : NeZero d
w : Weight n d
hw : w 0 = 0
hm : Monotone (sorted w)
⊢ sorted w ((Tuple.sort w)⁻¹ 0) = 0

n d : ℕ
inst✝ : NeZero d
w : Weight n d
hw : w 0 = 0
hm : Monotone (sorted w)
h₁ : sorted w ((Tuple.sort w)⁻¹ 0) = 0
⊢ normalized (sorted w)