Gödel ist Groß.

Some concurrencies: British £, Japanese ¥, Euro €

Some Greek letters: α β γ

Set theory: A∩B ⊆ A∪B

Analysis: ∀ε>0. ∃δ>0. ∀x. 0<|x-a|<δ ⇒ 0≤|f(x)-b|<ε

Fraktur letters: 𝔇 𝔈 𝔉 𝔊

rest◁x◁y rest⊲x⊲y rest◃x◃y

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