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

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
ε : ℝ
hε : ε > 0
z : ℂ
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hz : z ∈ verticalClosedStrip 0 1
⊢ 0 < (ε + sSupNormIm f 0) ^ (1 - z.re)

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
ε : ℝ
hε : ε > 0
z : ℂ
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hz : z ∈ verticalClosedStrip 0 1
⊢ 0 < (ε + sSupNormIm f 0) ^ (1 - z.re)
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ Tendsto (fun x ↦ ‖f z‖) (𝓝[>] 0) (𝓝 ‖f z‖)

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ Tendsto (fun ε ↦ ‖(↑ε + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑ε + ↑(sSupNormIm f 1)) ^ z‖) (𝓝[>] 0) (𝓝 ‖interpStrip f z‖)

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ Tendsto (fun x ↦ ‖f z‖) (𝓝[>] 0) (𝓝 ‖f z‖)
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ Tendsto (fun ε ↦ ‖(↑ε + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑ε + ↑(sSupNormIm f 1)) ^ z‖) (𝓝[>] 0) (𝓝 ‖interpStrip f z‖)

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ Tendsto (fun ε ↦ ‖(↑ε + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑ε + ↑(sSupNormIm f 1)) ^ z‖) (𝓝[>] 0) (𝓝 ‖interpStrip f z‖)
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case e'_5.e'_3
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ ‖↑(sSupNormIm f 0) ^ (1 - z) * ↑(sSupNormIm f 1) ^ z‖ =
    ‖(↑0 + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑0 + ↑(sSupNormIm f 1)) ^ z‖

pp: case convert_8
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ ContinuousWithinAt (fun ε ↦ ‖(↑ε + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑ε + ↑(sSupNormIm f 1)) ^ z‖) (Ioi 0) 0

Tactic:
·

Goal state after:
case e'_5.e'_3
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ ‖↑(sSupNormIm f 0) ^ (1 - z) * ↑(sSupNormIm f 1) ^ z‖ =
    ‖(↑0 + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑0 + ↑(sSupNormIm f 1)) ^ z‖
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case convert_8
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ ContinuousWithinAt (fun ε ↦ ‖(↑ε + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑ε + ↑(sSupNormIm f 1)) ^ z‖) (Ioi 0) 0

Tactic:
·

Goal state after:
case convert_8
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
⊢ ContinuousWithinAt (fun ε ↦ ‖(↑ε + ↑(sSupNormIm f 0)) ^ (1 - z) * (↑ε + ↑(sSupNormIm f 1)) ^ z‖) (Ioi 0) 0
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
    (x + sSupNormIm f 0) ^ (1 - z).re * (x + sSupNormIm f 1) ^ z.re

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ z.re ≠ 0

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ (1 - z).re ≠ 0

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
    (x + sSupNormIm f 0) ^ (1 - z).re * (x + sSupNormIm f 1) ^ z.re
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ z.re ≠ 0

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ (1 - z).re ≠ 0

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ z.re ≠ 0
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ (1 - z).re ≠ 0

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
x : ℝ
hx : x ∈ Ioi 0
⊢ (1 - z).re ≠ 0
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re) (𝓝[>] 0)
    (𝓝 (sSupNormIm f 0 ^ (1 - z).re * sSupNormIm f 1 ^ z.re))

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ z.re ≠ 0

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ (1 - z).re ≠ 0

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re) (𝓝[>] 0)
    (𝓝 (sSupNormIm f 0 ^ (1 - z).re * sSupNormIm f 1 ^ z.re))
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hf
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 0) ^ (1 - z.re)) (𝓝[>] 0) (𝓝 (sSupNormIm f 0 ^ (1 - z).re))

pp: case hg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 1) ^ z.re) (𝓝[>] 0) (𝓝 (sSupNormIm f 1 ^ z.re))

Tactic:
·

Goal state after:
case hf
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 0) ^ (1 - z.re)) (𝓝[>] 0) (𝓝 (sSupNormIm f 0 ^ (1 - z).re))
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hf.hf
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun a ↦ a + sSupNormIm f 0) (𝓝[>] 0) (𝓝 (sSupNormIm f 0))

pp: case hf.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 0 ≠ 0 ∨ 0 ≤ 1 - z.re

Tactic:
·

Goal state after:
case hf.hf
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun a ↦ a + sSupNormIm f 0) (𝓝[>] 0) (𝓝 (sSupNormIm f 0))
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hf.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 0 ≠ 0 ∨ 0 ≤ 1 - z.re

Tactic:
·

Goal state after:
case hf.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 0 ≠ 0 ∨ 0 ≤ 1 - z.re
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 1) ^ z.re) (𝓝[>] 0) (𝓝 (sSupNormIm f 1 ^ z.re))

Tactic:
·

Goal state after:
case hg
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun x ↦ (x + sSupNormIm f 1) ^ z.re) (𝓝[>] 0) (𝓝 (sSupNormIm f 1 ^ z.re))
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hg.hf
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun a ↦ a + sSupNormIm f 1) (𝓝[>] 0) (𝓝 (sSupNormIm f 1))

pp: case hg.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 1 ≠ 0 ∨ 0 ≤ z.re

Tactic:
·

Goal state after:
case hg.hf
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ Tendsto (fun a ↦ a + sSupNormIm f 1) (𝓝[>] 0) (𝓝 (sSupNormIm f 1))
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hg.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 1 ≠ 0 ∨ 0 ≤ z.re

Tactic:
·

Goal state after:
case hg.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 1 ≠ 0 ∨ 0 ≤ z.re
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case hg.h
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ sSupNormIm f 1 ≠ 0 ∨ 0 ≤ z.re

Tactic:
right; simp only [le_of_lt hz.1]

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

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ z.re ≠ 0

pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ (1 - z).re ≠ 0

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ z.re ≠ 0
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ (1 - z).re ≠ 0

Tactic:
·

Goal state after:
E : Type u_1
inst✝¹ : NormedAddCommGroup E
f : ℂ → E
inst✝ : NormedSpace ℂ E
z : ℂ
hd : DiffContOnCl ℂ f (verticalStrip 0 1)
hB : BddAbove (norm ∘ f '' verticalClosedStrip 0 1)
hz : z ∈ verticalStrip 0 1
this :
  ∀ x ∈ Ioi 0,
    (x + sSupNormIm f 0) ^ (1 - z.re) * (x + sSupNormIm f 1) ^ z.re =
      ‖↑(x + sSupNormIm f 0) ^ (1 - z) * ↑(x + sSupNormIm f 1) ^ z‖
⊢ (1 - z).re ≠ 0
Module: Mathlib.Analysis.Complex.Hadamard

Goal state before:
pp: case pos
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
h : sSupNormIm f 0 = 0 ∨ sSupNormIm f 1 = 0
⊢ ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re

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
h : sSupNormIm f 0 ≠ 0 ∧ sSupNormIm f 1 ≠ 0
⊢ ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re

Tactic:
·

Goal state after:
case pos
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
h : sSupNormIm f 0 = 0 ∨ sSupNormIm f 1 = 0
⊢ ‖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
h : sSupNormIm f 0 ≠ 0 ∧ sSupNormIm f 1 ≠ 0
⊢ ‖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
h : sSupNormIm f 0 ≠ 0 ∧ sSupNormIm f 1 ≠ 0
⊢ ‖interpStrip f z‖ ≤ sSupNormIm f 0 ^ (1 - z.re) * sSupNormIm f 1 ^ z.re
Module: Mathlib.Analysis.Complex.HasPrimitives

Goal state before:
pp: case hab.ha₂
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
c : ℂ
r : ℝ
f : ℂ → E
f_cont : ContinuousOn f (ball c r)
z : ℂ
hz : z ∈ ball c r
hf : IsConservativeOn f (ball c r)
w : ℂ
w_in_z_ball : w ∈ ball z (r - dist z c)
I₁ : E := ⋯
I₂ : E := ⋯
I₃ : E := ⋯
I₄ : E := ⋯
I₅ : E := ⋯
I₆ : E := ⋯
I₇ : E := ⋯
I₈ : E := ⋯
z_ball : ball z (r - dist z c) ⊆ ball c r
w_mem : w ∈ ball c r
integrableHoriz :
  ∀ (a₁ a₂ b : ℝ),
    ↑a₁ + ↑b * I ∈ ball c r → ↑a₂ + ↑b * I ∈ ball c r → IntervalIntegrable (fun x ↦ f (↑x + ↑b * I)) volume a₁ a₂
integrableVert :
  ∀ (a b₁ b₂ : ℝ),
    ↑a + ↑b₁ * I ∈ ball c r → ↑a + ↑b₂ * I ∈ ball c r → IntervalIntegrable (fun y ↦ f (↑a + ↑y * I)) volume b₁ b₂
⊢ ↑z.re + ↑c.im * I ∈ ball c r

pp: case hbc.ha₁
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
c : ℂ
r : ℝ
f : ℂ → E
f_cont : ContinuousOn f (ball c r)
z : ℂ
hz : z ∈ ball c r
hf : IsConservativeOn f (ball c r)
w : ℂ
w_in_z_ball : w ∈ ball z (r - dist z c)
I₁ : E := ⋯
I₂ : E := ⋯
I₃ : E := ⋯
I₄ : E := ⋯
I₅ : E := ⋯
I₆ : E := ⋯
I₇ : E := ⋯
I₈ : E := ⋯
z_ball : ball z (r - dist z c) ⊆ ball c r
w_mem : w ∈ ball c r
integrableHoriz :
  ∀ (a₁ a₂ b : ℝ),
    ↑a₁ + ↑b * I ∈ ball c r → ↑a₂ + ↑b * I ∈ ball c r → IntervalIntegrable (fun x ↦ f (↑x + ↑b * I)) volume a₁ a₂
integrableVert :
  ∀ (a b₁ b₂ : ℝ),
    ↑a + ↑b₁ * I ∈ ball c r → ↑a + ↑b₂ * I ∈ ball c r → IntervalIntegrable (fun y ↦ f (↑a + ↑y * I)) volume b₁ b₂
⊢ ↑z.re + ↑c.im * I ∈ ball c r

pp: case hbc.ha₂
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
c : ℂ
r : ℝ
f : ℂ → E
f_cont : ContinuousOn f (ball c r)
z : ℂ
hz : z ∈ ball c r
hf : IsConservativeOn f (ball c r)
w : ℂ
w_in_z_ball : w ∈ ball z (r - dist z c)
I₁ : E := ⋯
I₂ : E := ⋯
I₃ : E := ⋯
I₄ : E := ⋯
I₅ : E := ⋯
I₆ : E := ⋯
I₇ : E := ⋯
I₈ : E := ⋯
z_ball : ball z (r - dist z c) ⊆ ball c r
w_mem : w ∈ ball c r
integrableHoriz :
  ∀ (a₁ a₂ b : ℝ),
    ↑a₁ + ↑b * I ∈ ball c r → ↑a₂ + ↑b * I ∈ ball c r → IntervalIntegrable (fun x ↦ f (↑x + ↑b * I)) volume a₁ a₂
integrableVert :
  ∀ (a b₁ b₂ : ℝ),
    ↑a + ↑b₁ * I ∈ ball c r → ↑a + ↑b₂ * I ∈ ball c r → IntervalIntegrable (fun y ↦ f (↑a + ↑y * I)) volume b₁ b₂
⊢ ↑w.re + ↑c.im * I ∈ ball c r

Tactic:
·

Goal state after:
case hab.ha₂
E : Type u_1
inst✝¹ : NormedAddCommGroup E
inst✝ : NormedSpace ℂ E
c : ℂ
r : ℝ
f : ℂ → E
f_cont : ContinuousOn f (ball c r)
z : ℂ
hz : z ∈ ball c r
hf : IsConservativeOn f (ball c r)
w : ℂ
w_in_z_ball : w ∈ ball z (r - dist z c)
I₁ : E := ⋯
I₂ : E := ⋯
I₃ : E := ⋯
I₄ : E := ⋯
I₅ : E := ⋯
I₆ : E := ⋯
I₇ : E := ⋯
I₈ : E := ⋯
z_ball : ball z (r - dist z c) ⊆ ball c r
w_mem : w ∈ ball c r
integrableHoriz :
  ∀ (a₁ a₂ b : ℝ),
    ↑a₁ + ↑b * I ∈ ball c r → ↑a₂ + ↑b * I ∈ ball c r → IntervalIntegrable (fun x ↦ f (↑x + ↑b * I)) volume a₁ a₂
integrableVert :
  ∀ (a b₁ b₂ : ℝ),
    ↑a + ↑b₁ * I ∈ ball c r → ↑a + ↑b₂ * I ∈ ball c r → IntervalIntegrable (fun y ↦ f (↑a + ↑y * I)) volume b₁ b₂
⊢ ↑z.re + ↑c.im * I ∈ ball c r