`BookProof.NonnegSemigroup.semigroupS_add` (hT : IsNonnegSelfAdjoint T) (hsv : ∀ w : F, ((0 : F), w) ∈ T → w = 0) {s t : ℝ} (hs : 0 ≤ s) (ht : 0 ≤ t) : semigroupS hT hsv (add_nonne

Initializing...

`BookProof.NonnegSemigroup.semigroupS_add` (hT : IsNonnegSelfAdjoint T) (hsv : ∀ w : F, ((0 : F), w) ∈ T → w = 0) {s t : ℝ} (hs : 0 ≤ s) (ht : 0 ≤ t) : semigroupS hT hsv (add_nonne · Prove2Me