ι : Sort ?u.29844
M : Type u_2
X : Type u_1
inst✝³ : TopologicalSpace M
inst✝² : SMul M X
t₁ t₂ : TopologicalSpace X
inst✝¹ : ContinuousSMul M X
inst✝ : ContinuousSMul M X
⊢ ContinuousSMul M X
ι : Sort ?u.29844
M : Type u_2
X : Type u_1
inst✝³ : TopologicalSpace M
inst✝² : SMul M X
t₁ t₂ : TopologicalSpace X
inst✝¹ : ContinuousSMul M X
inst✝ : ContinuousSMul M X
⊢ ContinuousSMul M X
rw [inf_eq_iInf]
ι : Sort ?u.29844
M : Type u_2
X : Type u_1
inst✝³ : TopologicalSpace M
inst✝² : SMul M X
t₁ t₂ : TopologicalSpace X
inst✝¹ : ContinuousSMul M X
inst✝ : ContinuousSMul M X
b : Bool
⊢ ContinuousSMul M X
ι : Sort ?u.29844
M : Type u_2
X : Type u_1
inst✝³ : TopologicalSpace M
inst✝² : SMul M X
t₁ t₂ : TopologicalSpace X
inst✝¹ : ContinuousSMul M X
inst✝ : ContinuousSMul M X
⊢ ContinuousSMul M X
refine' continuousSMul_iInf fun b => _
no goals
ι : Sort ?u.29844
M : Type u_2
X : Type u_1
inst✝³ : TopologicalSpace M
inst✝² : SMul M X
t₁ t₂ : TopologicalSpace X
inst✝¹ : ContinuousSMul M X
inst✝ : ContinuousSMul M X
b : Bool
⊢ ContinuousSMul M X
cases b <;> assumption