mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: case refine_1.hy
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
s : Set G
hs : MeasurableSet s
h2s : (support fun t ↦ (L (f t)) (g (x₀ - t))) ⊆ s
hf : IntegrableOn f s μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) (μ.restrict s))
s' : Set G := (fun t ↦ -t + x₀) ⁻¹' s
hbg : BddAbove ((fun i ↦ ‖g i‖) '' s')
t : G
ht : t ∈ s
⊢ t ∈ s

Tactic:
]

Goal state after:
case refine_1.hy
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
s : Set G
hs : MeasurableSet s
h2s : (support fun t ↦ (L (f t)) (g (x₀ - t))) ⊆ s
hf : IntegrableOn f s μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) (μ.restrict s))
s' : Set G := (fun t ↦ -t + x₀) ⁻¹' s
hbg : BddAbove ((fun i ↦ ‖g i‖) '' s')
t : G
ht : t ∈ s
⊢ t ∈ s
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: case refine_2
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
s : Set G
hs : MeasurableSet s
h2s : (support fun t ↦ (L (f t)) (g (x₀ - t))) ⊆ s
hf : IntegrableOn f s μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) (μ.restrict s))
s' : Set G := (fun t ↦ -t + x₀) ⁻¹' s
hbg : BddAbove ((fun i ↦ ‖g i‖) '' s')
t : G
ht : t ∉ s
this : t ∉ support fun t ↦ (L (f t)) (g (x₀ - t))
⊢ 0 ≤ 0

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.InnerProductSpace.Calculus

Goal state before:
pp: n : ℕ∞
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : InnerProductSpace ℝ E
y : E
hy : 0 < 1 - ‖y‖ ^ 2
⊢ 0 < 1 - ‖y‖ ^ 2

Tactic:
]

Goal state after:
n : ℕ∞
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : InnerProductSpace ℝ E
y : E
hy : 0 < 1 - ‖y‖ ^ 2
⊢ 0 < 1 - ‖y‖ ^ 2
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: case refine_1
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
s : Set G
hs : MeasurableSet s
h2s : (support fun t ↦ (L (f t)) (g (x₀ - t))) ⊆ s
hf : IntegrableOn f s μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) (μ.restrict s))
s' : Set G := (fun t ↦ -t + x₀) ⁻¹' s
hbg : BddAbove ((fun i ↦ ‖g i‖) '' s')
this : ∀ᵐ (t : G) ∂μ.restrict s, ‖(L (f t)) (g (x₀ - t))‖ ≤ s.indicator (fun t ↦ ‖L‖ * ‖f t‖ * ⨆ i, ‖g ↑i‖) t
⊢ IntegrableOn (fun t ↦ ‖L‖ * ‖f t‖ * ⨆ i, ‖g ↑i‖) s (μ.restrict s)

Tactic:
]

Goal state after:
case refine_1
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
s : Set G
hs : MeasurableSet s
h2s : (support fun t ↦ (L (f t)) (g (x₀ - t))) ⊆ s
hf : IntegrableOn f s μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) (μ.restrict s))
s' : Set G := (fun t ↦ -t + x₀) ⁻¹' s
hbg : BddAbove ((fun i ↦ ‖g i‖) '' s')
this : ∀ᵐ (t : G) ∂μ.restrict s, ‖(L (f t)) (g (x₀ - t))‖ ≤ s.indicator (fun t ↦ ‖L‖ * ‖f t‖ * ⨆ i, ‖g ↑i‖) t
⊢ IntegrableOn (fun t ↦ ‖L‖ * ‖f t‖ * ⨆ i, ‖g ↑i‖) s (μ.restrict s)
Module: Mathlib.Analysis.InnerProductSpace.Calculus

Goal state before:
pp: case pos
n : ℕ∞
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : InnerProductSpace ℝ E
c : E
r : ℝ
h : 0 < r
⊢ Set.MapsTo (↑(unitBallBall c r h).symm) (unitBallBall c r h).target (unitBallBall c r h).source

Tactic:
]

Goal state after:
case pos
n : ℕ∞
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : InnerProductSpace ℝ E
c : E
r : ℝ
h : 0 < r
⊢ Set.MapsTo (↑(unitBallBall c r h).symm) (unitBallBall c r h).target (unitBallBall c r h).source
Module: Mathlib.Analysis.InnerProductSpace.Calculus

Goal state before:
pp: case pos
n : ℕ∞
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : InnerProductSpace ℝ E
c : E
r : ℝ
h : 0 < r
⊢ Set.MapsTo (↑(unitBallBall c r h).symm) (ball c r) (ball 0 1)

Tactic:
rw [← unitBallBall_source c r h, ← unitBallBall_target c r h]

Goal state after:
case pos
n : ℕ∞
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : InnerProductSpace ℝ E
c : E
r : ℝ
h : 0 < r
⊢ Set.MapsTo (↑(unitBallBall c r h).symm) (unitBallBall c r h).target (unitBallBall c r h).source
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: 𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
h : ConvolutionExistsAt (fun x ↦ ‖f x‖) (fun x ↦ ‖g x‖) x₀ (mul ℝ ℝ) μ
hmf : AEStronglyMeasurable f μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) μ)
x : G
⊢ ‖(L (f x)) (g (x₀ - x))‖ ≤ ‖L‖ * (fun x ↦ ‖f x‖) x * (fun x ↦ ‖g x‖) (x₀ - x)

Tactic:
]

Goal state after:
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹⁰ : NormedAddCommGroup E
inst✝⁹ : NormedAddCommGroup E'
inst✝⁸ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝⁷ : NontriviallyNormedField 𝕜
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜 E'
inst✝⁴ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝³ : MeasurableSpace G
μ : Measure G
inst✝² : AddGroup G
inst✝¹ : MeasurableAdd G
inst✝ : MeasurableNeg G
x₀ : G
h : ConvolutionExistsAt (fun x ↦ ‖f x‖) (fun x ↦ ‖g x‖) x₀ (mul ℝ ℝ) μ
hmf : AEStronglyMeasurable f μ
hmg : AEStronglyMeasurable g (Measure.map (fun t ↦ x₀ - t) μ)
x : G
⊢ ‖(L (f x)) (g (x₀ - x))‖ ≤ ‖L‖ * (fun x ↦ ‖f x‖) x * (fun x ↦ ‖g x‖) (x₀ - x)
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: 𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹³ : NormedAddCommGroup E
inst✝¹² : NormedAddCommGroup E'
inst✝¹¹ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NormedSpace 𝕜 E
inst✝⁸ : NormedSpace 𝕜 E'
inst✝⁷ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝⁶ : MeasurableSpace G
μ ν : Measure G
inst✝⁵ : AddGroup G
inst✝⁴ : MeasurableAdd₂ G
inst✝³ : MeasurableNeg G
inst✝² : SFinite μ
inst✝¹ : μ.IsAddRightInvariant
inst✝ : SFinite ν
hf : Integrable f ν
hg : Integrable g μ
⊢ Integrable (fun p ↦ (L (f p.2)) (g (p.1 - p.2))) (μ.prod ν)

Tactic:
have h_meas : AEStronglyMeasurable (fun p : G × G => L (f p.2) (g (p.1 - p.2))) (μ.prod ν) :=
    hf.aestronglyMeasurable.convolution_integrand L hg.aestronglyMeasurable

Goal state after:
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹³ : NormedAddCommGroup E
inst✝¹² : NormedAddCommGroup E'
inst✝¹¹ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NormedSpace 𝕜 E
inst✝⁸ : NormedSpace 𝕜 E'
inst✝⁷ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝⁶ : MeasurableSpace G
μ ν : Measure G
inst✝⁵ : AddGroup G
inst✝⁴ : MeasurableAdd₂ G
inst✝³ : MeasurableNeg G
inst✝² : SFinite μ
inst✝¹ : μ.IsAddRightInvariant
inst✝ : SFinite ν
hf : Integrable f ν
hg : Integrable g μ
h_meas : AEStronglyMeasurable (fun p ↦ (L (f p.2)) (g (p.1 - p.2))) (μ.prod ν)
⊢ Integrable (fun p ↦ (L (f p.2)) (g (p.1 - p.2))) (μ.prod ν)
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: case refine_2
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹³ : NormedAddCommGroup E
inst✝¹² : NormedAddCommGroup E'
inst✝¹¹ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NormedSpace 𝕜 E
inst✝⁸ : NormedSpace 𝕜 E'
inst✝⁷ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝⁶ : MeasurableSpace G
μ ν : Measure G
inst✝⁵ : AddGroup G
inst✝⁴ : MeasurableAdd₂ G
inst✝³ : MeasurableNeg G
inst✝² : SFinite μ
inst✝¹ : μ.IsAddRightInvariant
inst✝ : SFinite ν
hf : Integrable f ν
hg : Integrable g μ
h_meas : AEStronglyMeasurable (fun p ↦ (L (f p.2)) (g (p.1 - p.2))) (μ.prod ν)
h2_meas : AEStronglyMeasurable (fun y ↦ ∫ (x : G), ‖(L (f y)) (g (x - y))‖ ∂μ) ν
t : G
⊢ ∫ (x : G), ‖(L (f t)) (g (x - t))‖ ∂μ ≤ ∫ (a : G), ‖L‖ * ‖f t‖ * ‖g (a - t)‖ ∂μ

Tactic:
]

Goal state after:
case refine_2
𝕜 : Type u𝕜
G : Type uG
E : Type uE
E' : Type uE'
F : Type uF
inst✝¹³ : NormedAddCommGroup E
inst✝¹² : NormedAddCommGroup E'
inst✝¹¹ : NormedAddCommGroup F
f : G → E
g : G → E'
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NormedSpace 𝕜 E
inst✝⁸ : NormedSpace 𝕜 E'
inst✝⁷ : NormedSpace 𝕜 F
L : E →L[𝕜] E' →L[𝕜] F
inst✝⁶ : MeasurableSpace G
μ ν : Measure G
inst✝⁵ : AddGroup G
inst✝⁴ : MeasurableAdd₂ G
inst✝³ : MeasurableNeg G
inst✝² : SFinite μ
inst✝¹ : μ.IsAddRightInvariant
inst✝ : SFinite ν
hf : Integrable f ν
hg : Integrable g μ
h_meas : AEStronglyMeasurable (fun p ↦ (L (f p.2)) (g (p.1 - p.2))) (μ.prod ν)
h2_meas : AEStronglyMeasurable (fun y ↦ ∫ (x : G), ‖(L (f y)) (g (x - y))‖ ∂μ) ν
t : G
⊢ ∫ (x : G), ‖(L (f t)) (g (x - t))‖ ∂μ ≤ ∫ (a : G), ‖L‖ * ‖f t‖ * ‖g (a - t)‖ ∂μ
Module: Mathlib.Analysis.Calculus.UniformLimitsDeriv

Goal state before:
pp: ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
⊢ Tendsto (fun x' ↦ ‖x' - x‖⁻¹ * ‖g x' - g x - (g' x) (x' - x)‖) (𝓝 x) (𝓝 0)

Tactic:
]

Goal state after:
ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
⊢ Tendsto (fun x' ↦ ‖x' - x‖⁻¹ * ‖g x' - g x - (g' x) (x' - x)‖) (𝓝 x) (𝓝 0)
Module: Mathlib.Analysis.Calculus.UniformLimitsDeriv

Goal state before:
pp: ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this✝ : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
this : ∀ ε > 0, ∀ᶠ (x_1 : ι × E) in l.curry (𝓝 x), dist (‖x_1.2 - x‖⁻¹ * ‖g x_1.2 - g x - (g' x) (x_1.2 - x)‖) 0 < ε
⊢ ∀ ε > 0, ∀ᶠ (x_1 : E) in 𝓝 x, dist (‖x_1 - x‖⁻¹ * ‖g x_1 - g x - (g' x) (x_1 - x)‖) 0 < ε

Tactic:
]

Goal state after:
ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this✝ : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
this : ∀ ε > 0, ∀ᶠ (x_1 : ι × E) in l.curry (𝓝 x), dist (‖x_1.2 - x‖⁻¹ * ‖g x_1.2 - g x - (g' x) (x_1.2 - x)‖) 0 < ε
⊢ ∀ ε > 0, ∀ᶠ (x_1 : E) in 𝓝 x, dist (‖x_1 - x‖⁻¹ * ‖g x_1 - g x - (g' x) (x_1 - x)‖) 0 < ε
Module: Mathlib.Analysis.Calculus.UniformLimitsDeriv

Goal state before:
pp: ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this✝ : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
ε : ℝ
this :
  ∀ᶠ (x_1 : ι) in l, ∀ᶠ (y : E) in 𝓝 x, dist (‖(x_1, y).2 - x‖⁻¹ * ‖g (x_1, y).2 - g x - (g' x) ((x_1, y).2 - x)‖) 0 < ε
hε : ε > 0
⊢ ∀ᶠ (x_1 : E) in 𝓝 x, dist (‖x_1 - x‖⁻¹ * ‖g x_1 - g x - (g' x) (x_1 - x)‖) 0 < ε

Tactic:
]

Goal state after:
ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this✝ : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
ε : ℝ
this :
  ∀ᶠ (x_1 : ι) in l, ∀ᶠ (y : E) in 𝓝 x, dist (‖(x_1, y).2 - x‖⁻¹ * ‖g (x_1, y).2 - g x - (g' x) ((x_1, y).2 - x)‖) 0 < ε
hε : ε > 0
⊢ ∀ᶠ (x_1 : E) in 𝓝 x, dist (‖x_1 - x‖⁻¹ * ‖g x_1 - g x - (g' x) (x_1 - x)‖) 0 < ε
Module: Mathlib.Analysis.Calculus.ParametricIntegral

Goal state before:
pp: case pos
α : Type u_1
inst✝⁶ : MeasurableSpace α
μ : Measure α
𝕜 : Type u_2
inst✝⁵ : RCLike 𝕜
E : Type u_3
inst✝⁴ : NormedAddCommGroup E
inst✝³ : NormedSpace ℝ E
inst✝² : NormedSpace 𝕜 E
H : Type u_4
inst✝¹ : NormedAddCommGroup H
inst✝ : NormedSpace 𝕜 H
F : H → α → E
x₀ : H
bound : α → ℝ
s : Set H
F' : α → H →L[𝕜] E
hs : s ∈ 𝓝 x₀
hF_meas : ∀ x ∈ s, AEStronglyMeasurable (F x) μ
hF_int : Integrable (F x₀) μ
hF'_meas : AEStronglyMeasurable F' μ
bound_integrable : Integrable bound μ
h_diff : ∀ᵐ (a : α) ∂μ, HasFDerivAt (fun x ↦ F x a) (F' a) x₀
ε : ℝ
ε_pos : ε > 0
hε : ball x₀ ε ⊆ s
x₀_in : x₀ ∈ ball x₀ ε
nneg : ∀ (x : H), 0 ≤ ‖x - x₀‖⁻¹
b : α → ℝ := fun a ↦ |bound a|
b_int : Integrable b μ
b_nonneg : ∀ (a : α), 0 ≤ b a
h_lipsch : ∀ᵐ (a : α) ∂μ, ∀ x ∈ ball x₀ ε, ‖F x a - F x₀ a‖ ≤ b a * ‖x - x₀‖
hF_int' : ∀ x ∈ ball x₀ ε, Integrable (F x) μ
hF'_int : Integrable F' μ
hE : CompleteSpace E
h_ball : ball x₀ ε ∈ 𝓝 x₀
this :
  ∀ᶠ (x : H) in 𝓝 x₀,
    ‖x - x₀‖⁻¹ * ‖∫ (a : α), F x a ∂μ - ∫ (a : α), F x₀ a ∂μ - (∫ (a : α), F' a ∂μ) (x - x₀)‖ =
      ‖∫ (a : α), ‖x - x₀‖⁻¹ • (F x a - F x₀ a - (F' a) (x - x₀)) ∂μ‖
⊢ Tendsto (fun x ↦ ∫ (a : α), ‖x - x₀‖⁻¹ • (F x a - F x₀ a - (F' a) (x - x₀)) ∂μ) (𝓝 x₀)
    (𝓝 (∫ (a : α), ‖x₀ - x₀‖⁻¹ • (F x₀ a - F x₀ a - (F' a) (x₀ - x₀)) ∂μ))

Tactic:
]

Goal state after:
case pos
α : Type u_1
inst✝⁶ : MeasurableSpace α
μ : Measure α
𝕜 : Type u_2
inst✝⁵ : RCLike 𝕜
E : Type u_3
inst✝⁴ : NormedAddCommGroup E
inst✝³ : NormedSpace ℝ E
inst✝² : NormedSpace 𝕜 E
H : Type u_4
inst✝¹ : NormedAddCommGroup H
inst✝ : NormedSpace 𝕜 H
F : H → α → E
x₀ : H
bound : α → ℝ
s : Set H
F' : α → H →L[𝕜] E
hs : s ∈ 𝓝 x₀
hF_meas : ∀ x ∈ s, AEStronglyMeasurable (F x) μ
hF_int : Integrable (F x₀) μ
hF'_meas : AEStronglyMeasurable F' μ
bound_integrable : Integrable bound μ
h_diff : ∀ᵐ (a : α) ∂μ, HasFDerivAt (fun x ↦ F x a) (F' a) x₀
ε : ℝ
ε_pos : ε > 0
hε : ball x₀ ε ⊆ s
x₀_in : x₀ ∈ ball x₀ ε
nneg : ∀ (x : H), 0 ≤ ‖x - x₀‖⁻¹
b : α → ℝ := fun a ↦ |bound a|
b_int : Integrable b μ
b_nonneg : ∀ (a : α), 0 ≤ b a
h_lipsch : ∀ᵐ (a : α) ∂μ, ∀ x ∈ ball x₀ ε, ‖F x a - F x₀ a‖ ≤ b a * ‖x - x₀‖
hF_int' : ∀ x ∈ ball x₀ ε, Integrable (F x) μ
hF'_int : Integrable F' μ
hE : CompleteSpace E
h_ball : ball x₀ ε ∈ 𝓝 x₀
this :
  ∀ᶠ (x : H) in 𝓝 x₀,
    ‖x - x₀‖⁻¹ * ‖∫ (a : α), F x a ∂μ - ∫ (a : α), F x₀ a ∂μ - (∫ (a : α), F' a ∂μ) (x - x₀)‖ =
      ‖∫ (a : α), ‖x - x₀‖⁻¹ • (F x a - F x₀ a - (F' a) (x - x₀)) ∂μ‖
⊢ Tendsto (fun x ↦ ∫ (a : α), ‖x - x₀‖⁻¹ • (F x a - F x₀ a - (F' a) (x - x₀)) ∂μ) (𝓝 x₀)
    (𝓝 (∫ (a : α), ‖x₀ - x₀‖⁻¹ • (F x₀ a - F x₀ a - (F' a) (x₀ - x₀)) ∂μ))
Module: Mathlib.Analysis.Calculus.UniformLimitsDeriv

Goal state before:
pp: ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
⊢ Tendsto (fun x_1 ↦ (↑‖x_1.2 - x‖)⁻¹ • (g x_1.2 - g x - (g' x) (x_1.2 - x))) (l.curry (𝓝 x)) (𝓝 0)

Tactic:
]

Goal state after:
ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
⊢ Tendsto (fun x_1 ↦ (↑‖x_1.2 - x‖)⁻¹ • (g x_1.2 - g x - (g' x) (x_1.2 - x))) (l.curry (𝓝 x)) (𝓝 0)
Module: Mathlib.Analysis.Calculus.UniformLimitsDeriv

Goal state before:
pp: ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
x✝ : ι × E
⊢ (↑‖x✝.2 - x‖)⁻¹ • (g x✝.2 - g x - (g' x) (x✝.2 - x)) =
    (↑‖x✝.2 - x‖)⁻¹ •
      (g x✝.2 - g x - (f x✝.1 x✝.2 - f x✝.1 x) + (f x✝.1 x✝.2 - f x✝.1 x - ((f' x✝.1 x) x✝.2 - (f' x✝.1 x) x)) +
        (f' x✝.1 x - g' x) (x✝.2 - x))

Tactic:
]

Goal state after:
ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
x✝ : ι × E
⊢ (↑‖x✝.2 - x‖)⁻¹ • (g x✝.2 - g x - (g' x) (x✝.2 - x)) =
    (↑‖x✝.2 - x‖)⁻¹ •
      (g x✝.2 - g x - (f x✝.1 x✝.2 - f x✝.1 x) + (f x✝.1 x✝.2 - f x✝.1 x - ((f' x✝.1 x) x✝.2 - (f' x✝.1 x) x)) +
        (f' x✝.1 x - g' x) (x✝.2 - x))
Module: Mathlib.Analysis.Convolution

Goal state before:
pp: case neg
G : Type uG
x : G
inst✝¹ : MeasurableSpace G
μ : Measure G
inst✝ : AddGroup G
f g g' : G → ℝ
hfg' : ConvolutionExistsAt f g' x (lsmul ℝ ℝ) μ
hf : ∀ (x : G), 0 ≤ f x
hg : ∀ (x : G), g x ≤ g' x
hg' : ∀ (x : G), 0 ≤ g' x
H : ¬ConvolutionExistsAt f g x (lsmul ℝ ℝ) μ
this : (f ⋆[lsmul ℝ ℝ, μ] g) x = 0
⊢ 0 ≤ (f ⋆[lsmul ℝ ℝ, μ] g') x

Tactic:
]

Goal state after:
case neg
G : Type uG
x : G
inst✝¹ : MeasurableSpace G
μ : Measure G
inst✝ : AddGroup G
f g g' : G → ℝ
hfg' : ConvolutionExistsAt f g' x (lsmul ℝ ℝ) μ
hf : ∀ (x : G), 0 ≤ f x
hg : ∀ (x : G), g x ≤ g' x
hg' : ∀ (x : G), 0 ≤ g' x
H : ¬ConvolutionExistsAt f g x (lsmul ℝ ℝ) μ
this : (f ⋆[lsmul ℝ ℝ, μ] g) x = 0
⊢ 0 ≤ (f ⋆[lsmul ℝ ℝ, μ] g') x
Module: Mathlib.Analysis.Calculus.UniformLimitsDeriv

Goal state before:
pp: ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this✝¹ : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
this✝ :
  (fun a ↦ (↑‖a.2 - x‖)⁻¹ • (g a.2 - g x - (g' x) (a.2 - x))) =
    ((fun a ↦ (↑‖a.2 - x‖)⁻¹ • (g a.2 - g x - (f a.1 a.2 - f a.1 x))) + fun a ↦
        (↑‖a.2 - x‖)⁻¹ • (f a.1 a.2 - f a.1 x - ((f' a.1 x) a.2 - (f' a.1 x) x))) +
      fun a ↦ (↑‖a.2 - x‖)⁻¹ • (f' a.1 x - g' x) (a.2 - x)
this : 𝓝 0 = 𝓝 (0 + 0 + 0)
⊢ Tendsto
    (((fun a ↦ (↑‖a.2 - x‖)⁻¹ • (g a.2 - g x - (f a.1 a.2 - f a.1 x))) + fun a ↦
        (↑‖a.2 - x‖)⁻¹ • (f a.1 a.2 - f a.1 x - ((f' a.1 x) a.2 - (f' a.1 x) x))) +
      fun a ↦ (↑‖a.2 - x‖)⁻¹ • (f' a.1 x - g' x) (a.2 - x))
    (l.curry (𝓝 x)) (𝓝 (0 + 0 + 0))

Tactic:
]

Goal state after:
ι : Type u_1
l : Filter ι
E : Type u_2
inst✝⁶ : NormedAddCommGroup E
𝕜 : Type u_3
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : IsRCLikeNormedField 𝕜
inst✝³ : NormedSpace 𝕜 E
G : Type u_4
inst✝² : NormedAddCommGroup G
inst✝¹ : NormedSpace 𝕜 G
f : ι → E → G
g : E → G
f' : ι → E → E →L[𝕜] G
g' : E → E →L[𝕜] G
x : E
inst✝ : l.NeBot
hf' : TendstoUniformlyOnFilter f' g' l (𝓝 x)
hf : ∀ᶠ (n : ι × E) in l ×ˢ 𝓝 x, HasFDerivAt (f n.1) (f' n.1 n.2) n.2
hfg : ∀ᶠ (y : E) in 𝓝 x, Tendsto (fun n ↦ f n y) l (𝓝 (g y))
this✝¹ : RCLike 𝕜 := IsRCLikeNormedField.rclike 𝕜
this✝ :
  (fun a ↦ (↑‖a.2 - x‖)⁻¹ • (g a.2 - g x - (g' x) (a.2 - x))) =
    ((fun a ↦ (↑‖a.2 - x‖)⁻¹ • (g a.2 - g x - (f a.1 a.2 - f a.1 x))) + fun a ↦
        (↑‖a.2 - x‖)⁻¹ • (f a.1 a.2 - f a.1 x - ((f' a.1 x) a.2 - (f' a.1 x) x))) +
      fun a ↦ (↑‖a.2 - x‖)⁻¹ • (f' a.1 x - g' x) (a.2 - x)
this : 𝓝 0 = 𝓝 (0 + 0 + 0)
⊢ Tendsto
    (((fun a ↦ (↑‖a.2 - x‖)⁻¹ • (g a.2 - g x - (f a.1 a.2 - f a.1 x))) + fun a ↦
        (↑‖a.2 - x‖)⁻¹ • (f a.1 a.2 - f a.1 x - ((f' a.1 x) a.2 - (f' a.1 x) x))) +
      fun a ↦ (↑‖a.2 - x‖)⁻¹ • (f' a.1 x - g' x) (a.2 - x))
    (l.curry (𝓝 x)) (𝓝 (0 + 0 + 0))