Ω : Type u_1
inst✝⁶ : MeasurableSpace Ω
R : Type ?u.105418
inst✝⁵ : SMul R ℝ≥0
inst✝⁴ : SMul R ℝ≥0∞
inst✝³ : IsScalarTower R ℝ≥0 ℝ≥0∞
inst✝² : IsScalarTower R ℝ≥0∞ ℝ≥0∞
inst✝¹ : TopologicalSpace Ω
inst✝ : OpensMeasurableSpace Ω
f : Ω →ᵇ ℝ≥0
⊢ Continuous ((fun φ => ↑φ f) ∘ toWeakDualBCNN)
Ω : Type u_1
inst✝⁶ : MeasurableSpace Ω
R : Type ?u.105418
inst✝⁵ : SMul R ℝ≥0
inst✝⁴ : SMul R ℝ≥0∞
inst✝³ : IsScalarTower R ℝ≥0 ℝ≥0∞
inst✝² : IsScalarTower R ℝ≥0∞ ℝ≥0∞
inst✝¹ : TopologicalSpace Ω
inst✝ : OpensMeasurableSpace Ω
f : Ω →ᵇ ℝ≥0
⊢ Continuous fun μ => testAgainstNN μ f
show Continuous ((fun φ : WeakDual ℝ≥0 (Ω →ᵇ ℝ≥0) => φ f) ∘ toWeakDualBCNN)
Ω : Type u_1
inst✝⁶ : MeasurableSpace Ω
R : Type ?u.105418
inst✝⁵ : SMul R ℝ≥0
inst✝⁴ : SMul R ℝ≥0∞
inst✝³ : IsScalarTower R ℝ≥0 ℝ≥0∞
inst✝² : IsScalarTower R ℝ≥0∞ ℝ≥0∞
inst✝¹ : TopologicalSpace Ω
inst✝ : OpensMeasurableSpace Ω
f : Ω →ᵇ ℝ≥0
⊢ Continuous fun φ => ↑φ f
Ω : Type u_1
inst✝⁶ : MeasurableSpace Ω
R : Type ?u.105418
inst✝⁵ : SMul R ℝ≥0
inst✝⁴ : SMul R ℝ≥0∞
inst✝³ : IsScalarTower R ℝ≥0 ℝ≥0∞
inst✝² : IsScalarTower R ℝ≥0∞ ℝ≥0∞
inst✝¹ : TopologicalSpace Ω
inst✝ : OpensMeasurableSpace Ω
f : Ω →ᵇ ℝ≥0
⊢ Continuous ((fun φ => ↑φ f) ∘ toWeakDualBCNN)
refine Continuous.comp ?_ (toWeakDualBCNN_continuous (Ω := Ω))
no goals
Ω : Type u_1
inst✝⁶ : MeasurableSpace Ω
R : Type ?u.105418
inst✝⁵ : SMul R ℝ≥0
inst✝⁴ : SMul R ℝ≥0∞
inst✝³ : IsScalarTower R ℝ≥0 ℝ≥0∞
inst✝² : IsScalarTower R ℝ≥0∞ ℝ≥0∞
inst✝¹ : TopologicalSpace Ω
inst✝ : OpensMeasurableSpace Ω
f : Ω →ᵇ ℝ≥0
⊢ Continuous fun φ => ↑φ f
exact @WeakBilin.eval_continuous _ _ _ _ _ _ ContinuousLinearMap.module _ _ _ _