zify
case H
n d : ℕ
inst✝ : NeZero d
w : Weight n d
a : ↑(testvecs n d)
h : (↑n + 1) * ↑(pair w ↑a) ≤ ↑d * ↑(Weight.sum w)
⊢ pair w ↑a ≤ Weight.sum w * d / (n + 1) + 1
case H
n d : ℕ
inst✝ : NeZero d
w : Weight n d
a : ↑(testvecs n d)
h : (↑n + 1) * ↑(pair w ↑a) ≤ ↑d * ↑(Weight.sum w)
⊢ ↑(pair w ↑a) ≤ ↑(Weight.sum w) * ↑d / (↑n + 1) + 1