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

Goal state before:
pp: case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
h0 : 0 ≠ sSupNormIm f 0
h1 : 0 ≠ sSupNormIm f 1
⊢ ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re

Tactic:
]

Goal state after:
case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
h0 : 0 ≠ sSupNormIm f 0
h1 : 0 ≠ sSupNormIm f 1
⊢ ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
h0 : 0 ≠ sSupNormIm f 0
h1 : 0 ≠ sSupNormIm f 1
⊢ sSupNormIm f 0 ^ (1 - z).re * ‖↑(sSupNormIm f 1) ^ z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re

Tactic:
]

Goal state after:
case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
h0 : 0 ≠ sSupNormIm f 0
h1 : 0 ≠ sSupNormIm f 1
⊢ sSupNormIm f 0 ^ (1 - z).re * ‖↑(sSupNormIm f 1) ^ z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
h0 : 0 ≠ sSupNormIm f 0
h1 : 0 ≠ sSupNormIm f 1
⊢ sSupNormIm f 0 ^ (1 - z).re * sSupNormIm f 1 ^ z.re ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re

Tactic:
]

Goal state after:
case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
h0 : 0 ≠ sSupNormIm f 0
h1 : 0 ≠ sSupNormIm f 1
⊢ sSupNormIm f 0 ^ (1 - z).re * sSupNormIm f 1 ^ z.re ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case h₁
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
this : ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
⊢ sSup (norm ∘ f '' re ⁻¹' {0}) ≤ a

Tactic:
]

Goal state after:
case h₁
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
this : ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
⊢ sSup (norm ∘ f '' re ⁻¹' {0}) ≤ a
Module: Mathlib.Analysis.Complex.PhragmenLindelof

Goal state before:
pp: case convert_2
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
w : ℂ
hw : w ∈ Icc (-R) R ×ℂ {a - b, a + b} ∪ {-R, R} ×ℂ Icc (a - b) (a + b)
⊢ ‖g ε w • f w‖ ≤ C

Tactic:
]

Goal state after:
case convert_2
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
w : ℂ
hw : w ∈ Icc (-R) R ×ℂ {a - b, a + b} ∪ {-R, R} ×ℂ Icc (a - b) (a + b)
⊢ ‖g ε w • f w‖ ≤ C
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
this : ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
⊢ sSup (norm ∘ f '' re ⁻¹' {1}) ≤ b

Tactic:
]

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b : ℝ
hz : z ∈ verticalClosedStrip 0 1
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
ha : ∀ z ∈ re ⁻¹' {0}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {1}, ‖f z‖ ≤ b
this : ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
⊢ sSup (norm ∘ f '' re ⁻¹' {1}) ≤ b
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: l u : ℝ
hul : l < u
z : ℂ
hz₁ : 0 < z.re
hz₂ : z.re < 1
⊢ z.re * (u - l) < u - l

Tactic:
]

Goal state after:
l u : ℝ
hul : l < u
z : ℂ
hz₁ : 0 < z.re
hz₂ : z.re < 1
⊢ z.re * (u - l) < u - l
Module: Mathlib.Analysis.Complex.PhragmenLindelof

Goal state before:
pp: case pos
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
w : ℂ
hw : w ∈ Icc (-R) R ×ℂ {a - b, a + b} ∪ {-R, R} ×ℂ Icc (a - b) (a + b)
him : w.im = a - b ∨ w.im = a + b
⊢ ‖g ε w‖ * ‖f w‖ ≤ 1 * C

Tactic:
]

Goal state after:
case pos
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
w : ℂ
hw : w ∈ Icc (-R) R ×ℂ {a - b, a + b} ∪ {-R, R} ×ℂ Icc (a - b) (a + b)
him : w.im = a - b ∨ w.im = a + b
⊢ ‖g ε w‖ * ‖f w‖ ≤ 1 * C
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case right
z : ℂ
l u : ℝ
hul : l < u
hz : z ∈ re ⁻¹' Icc l u
⊢ z.re ≤ u

Tactic:
]

Goal state after:
case right
z : ℂ
l u : ℝ
hul : l < u
hz : z ∈ re ⁻¹' Icc l u
⊢ z.re ≤ u
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
l u : ℝ
hul : l < u
hd : DiffContOnCl ℂ f (verticalStrip l u)
⊢ ∀ ⦃x : ℂ⦄, x ∈ verticalStrip 0 1 → ↑l + x • (↑u - ↑l) ∈ verticalStrip l u

Tactic:
]

Goal state after:
case h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
l u : ℝ
hul : l < u
hd : DiffContOnCl ℂ f (verticalStrip l u)
⊢ ∀ ⦃x : ℂ⦄, x ∈ verticalStrip 0 1 → ↑l + x • (↑u - ↑l) ∈ verticalStrip l u
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: l u : ℝ
hul : l < u
z : ℂ
⊢ ↑l + (1 * z - 1 * ↑l) = z

Tactic:
]

Goal state after:
l u : ℝ
hul : l < u
z : ℂ
⊢ ↑l + (1 * z - 1 * ↑l) = z
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: l u : ℝ
hul : l < u
z : ℂ
⊢ z.re / (u - l) + z.im * 0 / ((u - l) * (u - l)) - l / (u - l) = (z.re - l) / (u - l)

Tactic:
]

Goal state after:
l u : ℝ
hul : l < u
z : ℂ
⊢ z.re / (u - l) + z.im * 0 / ((u - l) * (u - l)) - l / (u - l) = (z.re - l) / (u - l)
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: l u : ℝ
hul : l < u
z : ℂ
⊢ z.re / (u - l) - l / (u - l) = z.re / (u - l) - l / (u - l)

Tactic:
]

Goal state after:
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
l u : ℝ
hul : l < u
f : ℂ → E
z : ℂ
hz : z ∈ verticalClosedStrip l u
hd : DiffContOnCl ℂ f (verticalStrip l u)
hB : BddAbove (norm ∘ f '' verticalClosedStrip l u)
hgoal : ‖f z‖ ≤ ‖interpStrip' f l u z‖
⊢ ‖f z‖ ≤ ‖interpStrip' f l u z‖

Tactic:
]

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
l u : ℝ
hul : l < u
f : ℂ → E
z : ℂ
hz : z ∈ verticalClosedStrip l u
hd : DiffContOnCl ℂ f (verticalStrip l u)
hB : BddAbove (norm ∘ f '' verticalClosedStrip l u)
hgoal : ‖f z‖ ≤ ‖interpStrip' f l u z‖
⊢ ‖f z‖ ≤ ‖interpStrip' f l u z‖
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b l u : ℝ
hul : l < u
hz : z ∈ verticalClosedStrip l u
hd : DiffContOnCl ℂ f (verticalStrip l u)
hB : BddAbove (norm ∘ f '' verticalClosedStrip l u)
ha : ∀ z ∈ re ⁻¹' {l}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {u}, ‖f z‖ ≤ b
hgoal : ‖f z‖ ≤ a ^ (1 - (z.re - l) / (u - l)) * b ^ ((z.re - l) / (u - l))
⊢ ‖f z‖ ≤ a ^ (1 - (z.re - l) / (u - l)) * b ^ ((z.re - l) / (u - l))

Tactic:
]

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
f : ℂ → E
z : ℂ
a b l u : ℝ
hul : l < u
hz : z ∈ verticalClosedStrip l u
hd : DiffContOnCl ℂ f (verticalStrip l u)
hB : BddAbove (norm ∘ f '' verticalClosedStrip l u)
ha : ∀ z ∈ re ⁻¹' {l}, ‖f z‖ ≤ a
hb : ∀ z ∈ re ⁻¹' {u}, ‖f z‖ ≤ b
hgoal : ‖f z‖ ≤ a ^ (1 - (z.re - l) / (u - l)) * b ^ ((z.re - l) / (u - l))
⊢ ‖f z‖ ≤ a ^ (1 - (z.re - l) / (u - l)) * b ^ ((z.re - l) / (u - l))
Module: Mathlib.Analysis.Complex.PhragmenLindelof

Goal state before:
pp: case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
w : ℂ
him : ¬(w.im = a - b ∨ w.im = a + b)
hw : w ∈ {-R, R} ×ℂ Icc (a - b) (a + b)
hw' : (w.im = a - b ∨ w.im = a + b) ∨ w.im ∈ Ioo (a - b) (a + b)
⊢ ‖g ε w • f w‖ ≤ C

Tactic:
]

Goal state after:
case neg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
w : ℂ
him : ¬(w.im = a - b ∨ w.im = a + b)
hw : w ∈ {-R, R} ×ℂ Icc (a - b) (a + b)
hw' : (w.im = a - b ∨ w.im = a + b) ∨ w.im ∈ Ioo (a - b) (a + b)
⊢ ‖g ε w • f w‖ ≤ C
Module: Mathlib.Analysis.InnerProductSpace.Laplacian

Goal state before:
pp: 𝕜 : Type u_1
inst✝⁴ : NontriviallyNormedField 𝕜
E : Type u_2
inst✝³ : NormedAddCommGroup E
inst✝² : NormedSpace 𝕜 E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace 𝕜 F
e : E
s : Set E
f : E → F
hs : UniqueDiffOn 𝕜 s
he : e ∈ s
e₁ e₂ : E
⊢ ((bilinearIteratedFDerivWithinTwo 𝕜 f s e) e₁) e₂ = ((bilinearIteratedFDerivWithinTwo 𝕜 f s e) e₁) e₂

Tactic:
]

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

Goal state before:
pp: 𝕜 : Type u_1
inst✝⁴ : NontriviallyNormedField 𝕜
E : Type u_2
inst✝³ : NormedAddCommGroup E
inst✝² : NormedSpace 𝕜 E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace 𝕜 F
f : E → F
e e₁ e₂ : E
⊢ ((bilinearIteratedFDerivTwo 𝕜 f e) e₁) e₂ = ((bilinearIteratedFDerivTwo 𝕜 f e) e₁) e₂

Tactic:
]

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

Goal state before:
pp: F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace ℝ F
e : ℝ
f : ℝ → F
⊢ iteratedDerivWithin 2 f Set.univ e = iteratedDerivWithin 2 f Set.univ e

Tactic:
]

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

Goal state before:
pp: E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : InnerProductSpace ℝ E
inst✝² : FiniteDimensional ℝ E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace ℝ F
f₁ f₂ : E → F
x : E
h₁ : ContDiffAt ℝ 2 f₁ x
h₂ : ContDiffAt ℝ 2 f₂ x
⊢ Δ (f₁ + f₂) x = Δ f₁ x + Δ f₂ x

Tactic:
simp [laplacian_eq_iteratedFDeriv_stdOrthonormalBasis,
    ← Finset.sum_add_distrib, iteratedFDeriv_add_apply h₁ h₂]

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

Goal state before:
pp: E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : InnerProductSpace ℝ E
inst✝² : FiniteDimensional ℝ E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace ℝ F
f₁ f₂ : E → F
x : E
s : Set E
h₁ : ContDiffWithinAt ℝ 2 f₁ s x
h₂ : ContDiffWithinAt ℝ 2 f₂ s x
hs : UniqueDiffOn ℝ s
hx : x ∈ s
⊢ Δ[s] f₁ + f₂ =ᶠ[𝓝[insert x s] x] (Δ[s] f₁) + Δ[s] f₂

Tactic:
]

Goal state after:
E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : InnerProductSpace ℝ E
inst✝² : FiniteDimensional ℝ E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace ℝ F
f₁ f₂ : E → F
x : E
s : Set E
h₁ : ContDiffWithinAt ℝ 2 f₁ s x
h₂ : ContDiffWithinAt ℝ 2 f₂ s x
hs : UniqueDiffOn ℝ s
hx : x ∈ s
⊢ Δ[s] f₁ + f₂ =ᶠ[𝓝[insert x s] x] (Δ[s] f₁) + Δ[s] f₂
Module: Mathlib.Analysis.Complex.PhragmenLindelof

Goal state before:
pp: case convert_4
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
⊢ z ∈ Icc (-R) R ×ℂ Icc (a - b) (a + b)

Tactic:
]

Goal state after:
case convert_4
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
C✝ : ℝ
f : ℂ → E
z : ℂ
C : ℝ
hC₀ : 0 < C
a b : ℝ
hza : a - b < z.im
hle_a : ∀ (z : ℂ), z.im = a - b → ‖f z‖ ≤ C
hzb : z.im < a + b
hle_b : ∀ (z : ℂ), z.im = a + b → ‖f z‖ ≤ C
hfd : DiffContOnCl ℂ f (im ⁻¹' Ioo (a - b) (a + b))
hab : a - b < a + b
hb : 0 < b
hπb : 0 < π / 2 / b
c : ℝ
hc : c < π / 2 / b
B : ℝ
hO : f =O[comap (abs ∘ re) atTop ⊓ 𝓟 (im ⁻¹' Ioo (a - b) (a + b))] fun z ↦ expR (B * expR (c * |z.re|))
d : ℝ
hcd : c < d
hd₀ : 0 < d
hb' : d * b < π / 2
aff : ℂ → ℂ := fun w ↦ ↑d * (w - ↑a * I)
g : ℝ → ℂ → ℂ := fun ε w ↦ cexp (↑ε * (cexp (aff w) + cexp (-aff w)))
ε : ℝ
ε₀ : ε < 0
δ : ℝ
δ₀ : δ < 0
hδ : ∀ ⦃w : ℂ⦄, w.im ∈ Icc (a - b) (a + b) → ‖g ε w‖ ≤ expR (δ * expR (d * |w.re|))
hg₁ : ∀ (w : ℂ), w.im = a - b ∨ w.im = a + b → ‖g ε w‖ ≤ 1
R : ℝ
hzR : |z.re| < R
hR : ∀ (w : ℂ), |w.re| = R → w.im ∈ Ioo (a - b) (a + b) → ‖g ε w • f w‖ ≤ C
hR₀ : 0 < R
hgd : Differentiable ℂ (g ε)
hd : DiffContOnCl ℂ (fun w ↦ g ε w • f w) (Ioo (-R) R ×ℂ Ioo (a - b) (a + b))
⊢ z ∈ Icc (-R) R ×ℂ Icc (a - b) (a + b)
Module: Mathlib.Analysis.Complex.Harmonic.Analytic

Goal state before:
pp: f : ℂ → ℝ
x : ℂ
hf : HarmonicAt f x
this :
  (fun z ↦ ↑((fderiv ℝ f z) 1) - I * ↑((fderiv ℝ f z) I)) =
    (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) - I • ⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I
⊢ DifferentiableAt ℂ ((⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) - I • ⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I) x

Tactic:
]

Goal state after:
f : ℂ → ℝ
x : ℂ
hf : HarmonicAt f x
this :
  (fun z ↦ ↑((fderiv ℝ f z) 1) - I * ↑((fderiv ℝ f z) I)) =
    (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) - I • ⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I
⊢ DifferentiableAt ℂ ((⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) - I • ⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I) x
Module: Mathlib.Analysis.InnerProductSpace.Laplacian

Goal state before:
pp: E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : InnerProductSpace ℝ E
inst✝² : FiniteDimensional ℝ E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace ℝ F
f₁ f₂ : E → F
x : E
s : Set E
h₁ : ContDiffWithinAt ℝ 2 f₁ s x
h₂ : ContDiffWithinAt ℝ 2 f₂ s x
hs : UniqueDiffOn ℝ s
hx : x ∈ s
y : E
h₁y : ContDiffWithinAt ℝ 2 f₁ s y
h₂y : ContDiffWithinAt ℝ 2 f₂ s y
h₃y : y ∈ s
⊢ (Δ[s] f₁ + f₂) y = ((Δ[s] f₁) + Δ[s] f₂) y

Tactic:
]

Goal state after:
E : Type u_2
inst✝⁴ : NormedAddCommGroup E
inst✝³ : InnerProductSpace ℝ E
inst✝² : FiniteDimensional ℝ E
F : Type u_3
inst✝¹ : NormedAddCommGroup F
inst✝ : NormedSpace ℝ F
f₁ f₂ : E → F
x : E
s : Set E
h₁ : ContDiffWithinAt ℝ 2 f₁ s x
h₂ : ContDiffWithinAt ℝ 2 f₂ s x
hs : UniqueDiffOn ℝ s
hx : x ∈ s
y : E
h₁y : ContDiffWithinAt ℝ 2 f₁ s y
h₂y : ContDiffWithinAt ℝ 2 f₂ s y
h₃y : y ∈ s
⊢ (Δ[s] f₁ + f₂) y = ((Δ[s] f₁) + Δ[s] f₂) y
Module: Mathlib.Analysis.Complex.Harmonic.Analytic

Goal state before:
pp: f : ℂ → ℝ
x : ℂ
hf : HarmonicAt f x
this :
  (fun z ↦ ↑((fderiv ℝ f z) 1) - I * ↑((fderiv ℝ f z) I)) =
    (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) - I • ⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I
h₁f : ContDiffAt ℝ 2 f x
⊢ (fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) x - I • fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I) x) I =
    I • (fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) x - I • fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I) x) 1

Tactic:
]

Goal state after:
f : ℂ → ℝ
x : ℂ
hf : HarmonicAt f x
this :
  (fun z ↦ ↑((fderiv ℝ f z) 1) - I * ↑((fderiv ℝ f z) I)) =
    (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) - I • ⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I
h₁f : ContDiffAt ℝ 2 f x
⊢ (fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) x - I • fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I) x) I =
    I • (fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) 1) x - I • fderiv ℝ (⇑ofRealCLM ∘ fun x ↦ (fderiv ℝ f x) I) x) 1