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Special Symbols

− + ± × ÷ % ‰ < = > ≠ ≡ ∼ ≅ ≈ ≤ ≥ ∞ ⅛ ¼ ⅜ ½ ⅝ ¾ ⅞ ∫ ∂ ∆ ∏ ∑ √ ∟ ∩ ∙ ƒ ⁄ ∀ ∃ ∅ ∇ ∈ ∉ ∋ ∗ ∝ ∠ ∧ ∨ ∪ ∴ ⊂ ⊃ ⊄ ⊆ ⊇ ⊕ ⊗ ⊥ § ¨ ª « » ¬ © ® ¯ ° º ¹ ² ³ ´ µ ¶ · ¸ ¿ α Α β Β γ Γ δ Δ ε Ε ζ Ζ η Η θ Θ ι Ι κ Κ λ Λ μ Μ ν Ν ξ Ξ ο Ο π Π ρ Ρ σ Σ τ Τ υ Υ φ Φ χ Χ ψ Ψ ω Ω ← ↑ → ↓ ↔ ↵ ⌈ ⌉ ⌊ ⌋