Nyan "Kitcat" Binyary@tippytapakittycatalyst12/18/2023, 4:59 AM🥢 ionchy 🏳️🌈@ionchy🥢 ionchy 🏳️🌈@ionchy10/20/2023, 7:51 PM🐈amorphism F ( 😺 ) ⟶ 𝖿map ∘ 🐈 f F ( A ) 𝗈ut ↓ ↓ f 😺 ⟶ 🐈 f A #catamorphism#🐈#😺#MathMLsee all