mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.Topology.Algebra.Module.Multilinear.Topology

Goal state before:
pp: 𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F : Type u_4
inst✝¹¹ : NormedField 𝕜
inst✝¹⁰ : (i : ι) → TopologicalSpace (E i)
inst✝⁹ : (i : ι) → AddCommGroup (E i)
inst✝⁸ : (i : ι) → Module 𝕜 (E i)
inst✝⁷ : AddCommGroup F
inst✝⁶ : Module 𝕜 F
inst✝⁵ : UniformSpace F
inst✝⁴ : IsUniformAddGroup F
G : Type u_5
inst✝³ : AddCommGroup G
inst✝² : UniformSpace G
inst✝¹ : IsUniformAddGroup G
inst✝ : Module 𝕜 G
g : F →L[𝕜] G
hg : IsUniformInducing ⇑g
⊢ IsUniformInducing (toUniformOnFun ∘ g.compContinuousMultilinearMap)

Tactic:
]

Goal state after:
𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F : Type u_4
inst✝¹¹ : NormedField 𝕜
inst✝¹⁰ : (i : ι) → TopologicalSpace (E i)
inst✝⁹ : (i : ι) → AddCommGroup (E i)
inst✝⁸ : (i : ι) → Module 𝕜 (E i)
inst✝⁷ : AddCommGroup F
inst✝⁶ : Module 𝕜 F
inst✝⁵ : UniformSpace F
inst✝⁴ : IsUniformAddGroup F
G : Type u_5
inst✝³ : AddCommGroup G
inst✝² : UniformSpace G
inst✝¹ : IsUniformAddGroup G
inst✝ : Module 𝕜 G
g : F →L[𝕜] G
hg : IsUniformInducing ⇑g
⊢ IsUniformInducing (toUniformOnFun ∘ g.compContinuousMultilinearMap)
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_2
F : Type u_3
inst✝⁴ : Semiring 𝕜
inst✝³ : SeminormedAddCommGroup E
inst✝² : Module 𝕜 E
inst✝¹ : SeminormedAddCommGroup F
inst✝ : Module 𝕜 F
x : E × F
⊢ ‖(LinearMap.fst 𝕜 E F) x‖ ≤ ‖x‖

Tactic:
]

Goal state after:
𝕜 : Type u_1
E : Type u_2
F : Type u_3
inst✝⁴ : Semiring 𝕜
inst✝³ : SeminormedAddCommGroup E
inst✝² : Module 𝕜 E
inst✝¹ : SeminormedAddCommGroup F
inst✝ : Module 𝕜 F
x : E × F
⊢ ‖(LinearMap.fst 𝕜 E F) x‖ ≤ ‖x‖
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_2
F : Type u_3
inst✝⁴ : Semiring 𝕜
inst✝³ : SeminormedAddCommGroup E
inst✝² : Module 𝕜 E
inst✝¹ : SeminormedAddCommGroup F
inst✝ : Module 𝕜 F
x : E × F
⊢ ‖(LinearMap.snd 𝕜 E F) x‖ ≤ ‖x‖

Tactic:
]

Goal state after:
𝕜 : Type u_1
E : Type u_2
F : Type u_3
inst✝⁴ : Semiring 𝕜
inst✝³ : SeminormedAddCommGroup E
inst✝² : Module 𝕜 E
inst✝¹ : SeminormedAddCommGroup F
inst✝ : Module 𝕜 F
x : E × F
⊢ ‖(LinearMap.snd 𝕜 E F) x‖ ≤ ‖x‖
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_2
F : Type u_3
inst✝⁸ : Semiring 𝕜
inst✝⁷ : SeminormedAddCommGroup E
inst✝⁶ : Module 𝕜 E
inst✝⁵ : SeminormedAddCommGroup F
inst✝⁴ : Module 𝕜 F
f : E → F
𝕜' : Type u_5
c : 𝕜'
inst✝³ : SeminormedRing 𝕜'
inst✝² : Module 𝕜' F
inst✝¹ : IsBoundedSMul 𝕜' F
inst✝ : SMulCommClass 𝕜 𝕜' F
hf : IsBoundedLinearMap 𝕜 f
hlf : IsLinearMap 𝕜 f
M : ℝ
left✝ : 0 < M
hM : ∀ (x : E), ‖f x‖ ≤ M * ‖x‖
x : E
⊢ ‖c‖ * (M * ‖x‖) ≤ ‖c‖ * (M * ‖x‖)

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_2
F : Type u_3
inst✝⁴ : Semiring 𝕜
inst✝³ : SeminormedAddCommGroup E
inst✝² : Module 𝕜 E
inst✝¹ : SeminormedAddCommGroup F
inst✝ : Module 𝕜 F
f g : E → F
hf : IsBoundedLinearMap 𝕜 f
hg : IsBoundedLinearMap 𝕜 g
hlf : IsLinearMap 𝕜 f
Mf : ℝ
left✝¹ : 0 < Mf
hMf : ∀ (x : E), ‖f x‖ ≤ Mf * ‖x‖
hlg : IsLinearMap 𝕜 g
Mg : ℝ
left✝ : 0 < Mg
hMg : ∀ (x : E), ‖g x‖ ≤ Mg * ‖x‖
x : E
⊢ Mf * ‖x‖ + Mg * ‖x‖ ≤ Mf * ‖x‖ + Mg * ‖x‖

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E → F
g : F → G
hg : IsBoundedLinearMap 𝕜 g
hf : IsBoundedLinearMap 𝕜 f
hlf : IsLinearMap 𝕜 f
Mf : ℝ
left✝¹ : 0 < Mf
hMf : ∀ (x : E), ‖f x‖ ≤ Mf * ‖x‖
hlg : IsLinearMap 𝕜 g
Mg : ℝ
left✝ : 0 < Mg
hMg : ∀ (x : F), ‖g x‖ ≤ Mg * ‖x‖
x : E
⊢ Mg * (Mf * ‖x‖) ≤ Mg * (Mf * ‖x‖)

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
C : ℝ
hC_pos : C > 0
hC : ∀ (x : E) (y : F), ‖f (x, y)‖ ≤ C * ‖x‖ * ‖y‖
x : F
y : E
⊢ C * ‖y‖ * ‖x‖ = C * ‖x‖ * ‖y‖

Tactic:
by ring

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: case inl
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E
C : ℝ
hC_pos : C > 0
hC : ∀ (x : E) (y : F), ‖f (x, y)‖ ≤ C * ‖x‖ * ‖y‖
y : F
hx : max ‖x‖ 1 = ‖x‖ ∧ 1 ≤ ‖x‖
⊢ C * ‖x‖ * ‖y‖ ≤ C * ‖x‖ * ‖y‖

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: case inr
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E
C : ℝ
hC_pos : C > 0
hC : ∀ (x : E) (y : F), ‖f (x, y)‖ ≤ C * ‖x‖ * ‖y‖
y : F
hx : max ‖x‖ 1 = 1 ∧ ‖x‖ < 1
⊢ C * 1 * ‖y‖ ≤ C * 1 * ‖y‖

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.NormedSpace

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_3
E : Type u_5
F : Type u_6
ι : Type u_9
inst✝⁶ : NontriviallyNormedField 𝕜
inst✝⁵ : NontriviallyNormedField 𝕜₂
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝⁴ : RingHomIsometric σ₁₂
inst✝³ : SeminormedAddCommGroup E
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 E
inst✝ : NormedSpace 𝕜₂ F
f : ι → E →SL[σ₁₂] F
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
tfae_4_iff_5 : (∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
tfae_5_iff_7 : (∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C
tfae_7_iff_8 : (∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_6_iff_8 : (∃ C, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
⊢ BddAbove (Set.range fun x ↦ ‖f x‖) ↔ BddAbove (Set.range (NNReal.toReal ∘ fun i ↦ ‖f i‖₊))

Tactic:
]

Goal state after:
𝕜 : Type u_1
𝕜₂ : Type u_3
E : Type u_5
F : Type u_6
ι : Type u_9
inst✝⁶ : NontriviallyNormedField 𝕜
inst✝⁵ : NontriviallyNormedField 𝕜₂
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝⁴ : RingHomIsometric σ₁₂
inst✝³ : SeminormedAddCommGroup E
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 E
inst✝ : NormedSpace 𝕜₂ F
f : ι → E →SL[σ₁₂] F
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
tfae_4_iff_5 : (∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
tfae_5_iff_7 : (∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C
tfae_7_iff_8 : (∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_6_iff_8 : (∃ C, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
⊢ BddAbove (Set.range fun x ↦ ‖f x‖) ↔ BddAbove (Set.range (NNReal.toReal ∘ fun i ↦ ‖f i‖₊))
Module: Mathlib.Topology.Algebra.Module.Multilinear.Topology

Goal state before:
pp: 𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F✝ : Type u_4
inst✝¹⁴ : NormedField 𝕜
inst✝¹³ : (i : ι) → TopologicalSpace (E i)
inst✝¹² : (i : ι) → AddCommGroup (E i)
inst✝¹¹ : (i : ι) → Module 𝕜 (E i)
inst✝¹⁰ : AddCommGroup F✝
inst✝⁹ : Module 𝕜 F✝
inst✝⁸ : UniformSpace F✝
inst✝⁷ : IsUniformAddGroup F✝
inst✝⁶ : ∀ (i : ι), ContinuousSMul 𝕜 (E i)
h : IsCoherentWith {s | IsVonNBounded 𝕜 s}
F : Type u_4
inst✝⁵ : AddCommGroup F
inst✝⁴ : Module 𝕜 F
inst✝³ : UniformSpace F
inst✝² : IsUniformAddGroup F
inst✝¹ : ContinuousConstSMul 𝕜 F
inst✝ : CompleteSpace F
hF : T2Space F
H :
  ∀ {m : (i : ι) → E i},
    Continuous[topologicalSpace ((i : ι) → E i) F {s | IsVonNBounded 𝕜 s}, inst✝³.toTopologicalSpace] fun f ↦
      (toFun {s | IsVonNBounded 𝕜 s}) f m
⊢ IsComplete
    {f |
      Continuous[Pi.topologicalSpace, inst✝³.toTopologicalSpace] ((toFun {s | IsVonNBounded 𝕜 s}) f) ∧
        (∀ (m : (i : ι) → E i) (i : ι) (x y : E i),
            (toFun {s | IsVonNBounded 𝕜 s}) f (update m i (x + y)) =
              (toFun {s | IsVonNBounded 𝕜 s}) f (update m i x) + (toFun {s | IsVonNBounded 𝕜 s}) f (update m i y)) ∧
          ∀ (m : (i : ι) → E i) (i : ι) (c : 𝕜) (x : E i),
            (toFun {s | IsVonNBounded 𝕜 s}) f (update m i (c • x)) =
              c • (toFun {s | IsVonNBounded 𝕜 s}) f (update m i x)}

Tactic:
]

Goal state after:
𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F✝ : Type u_4
inst✝¹⁴ : NormedField 𝕜
inst✝¹³ : (i : ι) → TopologicalSpace (E i)
inst✝¹² : (i : ι) → AddCommGroup (E i)
inst✝¹¹ : (i : ι) → Module 𝕜 (E i)
inst✝¹⁰ : AddCommGroup F✝
inst✝⁹ : Module 𝕜 F✝
inst✝⁸ : UniformSpace F✝
inst✝⁷ : IsUniformAddGroup F✝
inst✝⁶ : ∀ (i : ι), ContinuousSMul 𝕜 (E i)
h : IsCoherentWith {s | IsVonNBounded 𝕜 s}
F : Type u_4
inst✝⁵ : AddCommGroup F
inst✝⁴ : Module 𝕜 F
inst✝³ : UniformSpace F
inst✝² : IsUniformAddGroup F
inst✝¹ : ContinuousConstSMul 𝕜 F
inst✝ : CompleteSpace F
hF : T2Space F
H :
  ∀ {m : (i : ι) → E i},
    Continuous[topologicalSpace ((i : ι) → E i) F {s | IsVonNBounded 𝕜 s}, inst✝³.toTopologicalSpace] fun f ↦
      (toFun {s | IsVonNBounded 𝕜 s}) f m
⊢ IsComplete
    {f |
      Continuous[Pi.topologicalSpace, inst✝³.toTopologicalSpace] ((toFun {s | IsVonNBounded 𝕜 s}) f) ∧
        (∀ (m : (i : ι) → E i) (i : ι) (x y : E i),
            (toFun {s | IsVonNBounded 𝕜 s}) f (update m i (x + y)) =
              (toFun {s | IsVonNBounded 𝕜 s}) f (update m i x) + (toFun {s | IsVonNBounded 𝕜 s}) f (update m i y)) ∧
          ∀ (m : (i : ι) → E i) (i : ι) (c : 𝕜) (x : E i),
            (toFun {s | IsVonNBounded 𝕜 s}) f (update m i (c • x)) =
              c • (toFun {s | IsVonNBounded 𝕜 s}) f (update m i x)}
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: case hf
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E × F
⊢ (fun x_1 ↦ f (x_1.1 - x.1, x_1.2)) =o[𝓝 x] fun _x ↦ 1 * 1

Tactic:
]

Goal state after:
case hf
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E × F
⊢ (fun x_1 ↦ f (x_1.1 - x.1, x_1.2)) =o[𝓝 x] fun _x ↦ 1 * 1
Module: Mathlib.Analysis.Normed.Operator.NormedSpace

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_3
E : Type u_5
F : Type u_6
ι : Type u_9
inst✝⁶ : NontriviallyNormedField 𝕜
inst✝⁵ : NontriviallyNormedField 𝕜₂
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝⁴ : RingHomIsometric σ₁₂
inst✝³ : SeminormedAddCommGroup E
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 E
inst✝ : NormedSpace 𝕜₂ F
f : ι → E →SL[σ₁₂] F
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
tfae_4_iff_5 : (∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
tfae_5_iff_7 : (∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C
tfae_7_iff_8 : (∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_6_iff_8 : (∃ C, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_8_iff_9 : BddAbove (Set.range fun x ↦ ‖f x‖) ↔ ⨆ i, ↑‖f i‖₊ < ⊤
⊢ (∃ p,
      Continuous[PseudoMetricSpace.toUniformSpace.toTopologicalSpace, _] ⇑p ∧
        ∀ (k : ι), (normSeminorm 𝕜₂ F).comp ↑(f k) ≤ p) ↔
    ∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖

Tactic:
]

Goal state after:
𝕜 : Type u_1
𝕜₂ : Type u_3
E : Type u_5
F : Type u_6
ι : Type u_9
inst✝⁶ : NontriviallyNormedField 𝕜
inst✝⁵ : NontriviallyNormedField 𝕜₂
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝⁴ : RingHomIsometric σ₁₂
inst✝³ : SeminormedAddCommGroup E
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 E
inst✝ : NormedSpace 𝕜₂ F
f : ι → E →SL[σ₁₂] F
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
tfae_4_iff_5 : (∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
tfae_5_iff_7 : (∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C
tfae_7_iff_8 : (∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_6_iff_8 : (∃ C, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_8_iff_9 : BddAbove (Set.range fun x ↦ ‖f x‖) ↔ ⨆ i, ↑‖f i‖₊ < ⊤
⊢ (∃ p,
      Continuous[PseudoMetricSpace.toUniformSpace.toTopologicalSpace, _] ⇑p ∧
        ∀ (k : ι), (normSeminorm 𝕜₂ F).comp ↑(f k) ≤ p) ↔
    ∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: case hg
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E × F
⊢ (fun x_1 ↦ f (x.1, x_1.2 - x.2)) =o[𝓝 x] fun _x ↦ 1

Tactic:
]

Goal state after:
case hg
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E × F
⊢ (fun x_1 ↦ f (x.1, x_1.2 - x.2)) =o[𝓝 x] fun _x ↦ 1
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: case hg
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E × F
⊢ Tendsto (fun x_1 ↦ x_1.2 - x.2) (𝓝 x) (𝓝 (x.2 - x.2))

Tactic:
]

Goal state after:
case hg
𝕜 : Type u_1
E : Type u_2
F : Type u_3
G : Type u_4
inst✝⁶ : Semiring 𝕜
inst✝⁵ : SeminormedAddCommGroup E
inst✝⁴ : Module 𝕜 E
inst✝³ : SeminormedAddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : SeminormedAddCommGroup G
inst✝ : Module 𝕜 G
f : E × F → G
h : IsBoundedBilinearMap 𝕜 f
x : E × F
⊢ Tendsto (fun x_1 ↦ x_1.2 - x.2) (𝓝 x) (𝓝 (x.2 - x.2))
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
A : Type u_2
inst✝⁷ : CommSemiring 𝕜
inst✝⁶ : SeminormedRing A
inst✝⁵ : Algebra 𝕜 A
E : Type u_3
inst✝⁴ : SeminormedAddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : Module A E
inst✝¹ : IsBoundedSMul A E
inst✝ : IsScalarTower 𝕜 A E
x : A
y : E
⊢ ‖(x, y).1‖ * ‖(x, y).2‖ ≤ ‖x‖ * ‖y‖

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.NormedSpace

Goal state before:
pp: case mpr
𝕜 : Type u_1
𝕜₂ : Type u_3
E : Type u_5
F : Type u_6
ι : Type u_9
inst✝⁶ : NontriviallyNormedField 𝕜
inst✝⁵ : NontriviallyNormedField 𝕜₂
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝⁴ : RingHomIsometric σ₁₂
inst✝³ : SeminormedAddCommGroup E
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 E
inst✝ : NormedSpace 𝕜₂ F
f : ι → E →SL[σ₁₂] F
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
tfae_4_iff_5 : (∃ C, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
tfae_5_iff_7 : (∃ C ≥ 0, ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖) ↔ ∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C
tfae_7_iff_8 : (∃ C ≥ 0, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_6_iff_8 : (∃ C, ∀ (i : ι), ‖f i‖ ≤ C) ↔ BddAbove (Set.range fun x ↦ ‖f x‖)
tfae_8_iff_9 : BddAbove (Set.range fun x ↦ ‖f x‖) ↔ ⨆ i, ↑‖f i‖₊ < ⊤
C : ℝ
hC : ∀ (i : ι) (x : E), ‖(f i) x‖ ≤ C * ‖x‖
i : ι
x : E
⊢ ((normSeminorm 𝕜₂ F).comp ↑(f i)) x ≤ (C.toNNReal • normSeminorm 𝕜 E) x

Tactic:
exact (hC i x).trans (mul_le_mul_of_nonneg_right (C.le_coe_toNNReal) (norm_nonneg x))

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.BoundedLinearMaps

Goal state before:
pp: 𝕜 : Type u_1
inst✝⁵ : NontriviallyNormedField 𝕜
E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : NormedSpace 𝕜 E
F : Type u_3
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 F
inst✝ : CompleteSpace E
⊢ ∀ (i : E ≃L[𝕜] F), range toContinuousLinearMap ∈ 𝓝 ↑i

Tactic:
]

Goal state after:
𝕜 : Type u_1
inst✝⁵ : NontriviallyNormedField 𝕜
E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : NormedSpace 𝕜 E
F : Type u_3
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕜 F
inst✝ : CompleteSpace E
⊢ ∀ (i : E ≃L[𝕜] F), range toContinuousLinearMap ∈ 𝓝 ↑i
Module: Mathlib.Topology.Algebra.Module.Determinant

Goal state before:
pp: 𝕜 : Type u_1
inst✝² : CommRing 𝕜
inst✝¹ : TopologicalSpace 𝕜
inst✝ : ContinuousMul 𝕜
v : 𝕜
⊢ (ContinuousLinearMap.id 𝕜 𝕜) 1 * v = v

Tactic:
]

Goal state after:
𝕜 : Type u_1
inst✝² : CommRing 𝕜
inst✝¹ : TopologicalSpace 𝕜
inst✝ : ContinuousMul 𝕜
v : 𝕜
⊢ (ContinuousLinearMap.id 𝕜 𝕜) 1 * v = v
Module: Mathlib.Topology.Algebra.Module.Simple

Goal state before:
pp: case inr
R : Type u
M : Type v
N : Type w
inst✝⁹ : Ring R
inst✝⁸ : TopologicalSpace R
inst✝⁷ : TopologicalSpace M
inst✝⁶ : AddCommGroup M
inst✝⁵ : AddCommGroup N
inst✝⁴ : Module R M
inst✝³ : ContinuousSMul R M
inst✝² : Module R N
inst✝¹ : ContinuousAdd M
inst✝ : IsSimpleModule R N
⊢ IsClosed ↑⊤ ∨ Dense ↑⊤

Tactic:
]

Goal state after:
case inr
R : Type u
M : Type v
N : Type w
inst✝⁹ : Ring R
inst✝⁸ : TopologicalSpace R
inst✝⁷ : TopologicalSpace M
inst✝⁶ : AddCommGroup M
inst✝⁵ : AddCommGroup N
inst✝⁴ : Module R M
inst✝³ : ContinuousSMul R M
inst✝² : Module R N
inst✝¹ : ContinuousAdd M
inst✝ : IsSimpleModule R N
⊢ IsClosed ↑⊤ ∨ Dense ↑⊤
Module: Mathlib.Topology.Algebra.Module.Multilinear.Topology

Goal state before:
pp: 𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F : Type u_4
inst✝¹⁴ : NormedField 𝕜
inst✝¹³ : (i : ι) → TopologicalSpace (E i)
inst✝¹² : (i : ι) → AddCommGroup (E i)
inst✝¹¹ : (i : ι) → Module 𝕜 (E i)
inst✝¹⁰ : AddCommGroup F
inst✝⁹ : Module 𝕜 F
inst✝⁸ : UniformSpace F
inst✝⁷ : IsUniformAddGroup F
𝕜' : Type u_5
inst✝⁶ : NontriviallyNormedField 𝕜'
inst✝⁵ : NormedAlgebra 𝕜' 𝕜
inst✝⁴ : (i : ι) → Module 𝕜' (E i)
inst✝³ : ∀ (i : ι), IsScalarTower 𝕜' 𝕜 (E i)
inst✝² : Module 𝕜' F
inst✝¹ : IsScalarTower 𝕜' 𝕜 F
inst✝ : ∀ (i : ι), ContinuousSMul 𝕜 (E i)
this : NontriviallyNormedField 𝕜 := { toNormedField := inst✝¹⁴, non_trivial := ⋯ }
⊢ IsUniformEmbedding (toUniformOnFun ∘ restrictScalars 𝕜')

Tactic:
]

Goal state after:
𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F : Type u_4
inst✝¹⁴ : NormedField 𝕜
inst✝¹³ : (i : ι) → TopologicalSpace (E i)
inst✝¹² : (i : ι) → AddCommGroup (E i)
inst✝¹¹ : (i : ι) → Module 𝕜 (E i)
inst✝¹⁰ : AddCommGroup F
inst✝⁹ : Module 𝕜 F
inst✝⁸ : UniformSpace F
inst✝⁷ : IsUniformAddGroup F
𝕜' : Type u_5
inst✝⁶ : NontriviallyNormedField 𝕜'
inst✝⁵ : NormedAlgebra 𝕜' 𝕜
inst✝⁴ : (i : ι) → Module 𝕜' (E i)
inst✝³ : ∀ (i : ι), IsScalarTower 𝕜' 𝕜 (E i)
inst✝² : Module 𝕜' F
inst✝¹ : IsScalarTower 𝕜' 𝕜 F
inst✝ : ∀ (i : ι), ContinuousSMul 𝕜 (E i)
this : NontriviallyNormedField 𝕜 := { toNormedField := inst✝¹⁴, non_trivial := ⋯ }
⊢ IsUniformEmbedding (toUniformOnFun ∘ restrictScalars 𝕜')
Module: Mathlib.Topology.Algebra.Module.Multilinear.Topology

Goal state before:
pp: 𝕜 : Type u_1
ι✝ : Type u_2
E : ι✝ → Type u_3
F : Type u_4
inst✝⁷ : NormedField 𝕜
inst✝⁶ : (i : ι✝) → TopologicalSpace (E i)
inst✝⁵ : (i : ι✝) → AddCommGroup (E i)
inst✝⁴ : (i : ι✝) → Module 𝕜 (E i)
inst✝³ : AddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : TopologicalSpace F
inst✝ : IsTopologicalAddGroup F
ι : Type u_5
p : ι → Prop
b : ι → Set F
h : (𝓝 0).HasBasis p b
this✝ : UniformSpace F := IsTopologicalAddGroup.rightUniformSpace F
this : IsUniformAddGroup F
⊢ (Filter.comap toUniformOnFun (𝓝 (toUniformOnFun 0))).HasBasis (fun Si ↦ IsVonNBounded 𝕜 Si.1 ∧ p Si.2) fun Si ↦
    {f | MapsTo (⇑f) Si.1 (b Si.2)}

Tactic:
]

Goal state after:
𝕜 : Type u_1
ι✝ : Type u_2
E : ι✝ → Type u_3
F : Type u_4
inst✝⁷ : NormedField 𝕜
inst✝⁶ : (i : ι✝) → TopologicalSpace (E i)
inst✝⁵ : (i : ι✝) → AddCommGroup (E i)
inst✝⁴ : (i : ι✝) → Module 𝕜 (E i)
inst✝³ : AddCommGroup F
inst✝² : Module 𝕜 F
inst✝¹ : TopologicalSpace F
inst✝ : IsTopologicalAddGroup F
ι : Type u_5
p : ι → Prop
b : ι → Set F
h : (𝓝 0).HasBasis p b
this✝ : UniformSpace F := IsTopologicalAddGroup.rightUniformSpace F
this : IsUniformAddGroup F
⊢ (Filter.comap toUniformOnFun (𝓝 (toUniformOnFun 0))).HasBasis (fun Si ↦ IsVonNBounded 𝕜 Si.1 ∧ p Si.2) fun Si ↦
    {f | MapsTo (⇑f) Si.1 (b Si.2)}
Module: Mathlib.Topology.Algebra.Module.Multilinear.Topology

Goal state before:
pp: 𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F : Type u_4
inst✝⁸ : NormedField 𝕜
inst✝⁷ : (i : ι) → TopologicalSpace (E i)
inst✝⁶ : (i : ι) → AddCommGroup (E i)
inst✝⁵ : (i : ι) → Module 𝕜 (E i)
inst✝⁴ : AddCommGroup F
inst✝³ : Module 𝕜 F
inst✝² : TopologicalSpace F
inst✝¹ : IsTopologicalAddGroup F
inst✝ : ContinuousConstSMul 𝕜 F
S : Set (ContinuousMultilinearMap 𝕜 E F)
hS : IsVonNBounded 𝕜 S
s : Set ((i : ι) → E i)
hs : IsVonNBounded 𝕜 s
U : Set F
hU : U ∈ 𝓝 0
c : 𝕜
hc : S ⊆ c • {x | MapsTo (⇑x) s U}
⊢ ∀ x ∈ S, ∀ y ∈ s, x y ∈ c • U

Tactic:
]

Goal state after:
𝕜 : Type u_1
ι : Type u_2
E : ι → Type u_3
F : Type u_4
inst✝⁸ : NormedField 𝕜
inst✝⁷ : (i : ι) → TopologicalSpace (E i)
inst✝⁶ : (i : ι) → AddCommGroup (E i)
inst✝⁵ : (i : ι) → Module 𝕜 (E i)
inst✝⁴ : AddCommGroup F
inst✝³ : Module 𝕜 F
inst✝² : TopologicalSpace F
inst✝¹ : IsTopologicalAddGroup F
inst✝ : ContinuousConstSMul 𝕜 F
S : Set (ContinuousMultilinearMap 𝕜 E F)
hS : IsVonNBounded 𝕜 S
s : Set ((i : ι) → E i)
hs : IsVonNBounded 𝕜 s
U : Set F
hU : U ∈ 𝓝 0
c : 𝕜
hc : S ⊆ c • {x | MapsTo (⇑x) s U}
⊢ ∀ x ∈ S, ∀ y ∈ s, x y ∈ c • U