complex conjugate formula to cover blackletter and italic letters

Elaborate on complex numbers ℂ, covering some more symbols including an
italic i from plane 1.  Should provide a new challenge to render correctly
(notably aligning bracket lines after combining mark and 4-byte UTF-8).

diff --git a/unicode.txt b/unicode.txt
index c020963feac5f76d0962cdbc5d41360e294fe41b..a2614b8338493bea2b4583c4658ebc1f4aadf8ad 100644 (file)
--- a/unicode.txt
+++ b/unicode.txt
@@ -32,7 +32,7 @@ Mathematics and sciences:
                                             ⎪⎢⎜│a²+b³ ⎟⎥⎪
   ∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β),    ⎪⎢⎜│───── ⎟⎥⎪
                                             ⎪⎢⎜⎷ c₈   ⎟⎥⎪
-  ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ,                   ⎨⎢⎜       ⎟⎥⎬
+  ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ (z̄ = ℜ(z)−ℑ(z)⋅𝑖), ⎨⎢⎜       ⎟⎥⎬
                                             ⎪⎢⎜ ∞     ⎟⎥⎪
   ⊥ < a ≠ b ≡ c ≤ d ≪ ⊤ ⇒ (⟦A⟧ ⇔ ⟪B⟫),      ⎪⎢⎜ ⎲     ⎟⎥⎪
                                             ⎪⎢⎜ ⎳aⁱ-bⁱ⎟⎥⎪