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Definition 2024

↠

↠

↠	U+21A0, ↠ RIGHTWARDS TWO HEADED ARROW

← ↟
[U+219F]

Arrows

↡ →
[U+21A1]

Translingual

Symbol

↠

(mathematics, category theory) epimorphism or surjection

Related terms

Arrows in Unicode (hexadecimal range 0x2190–0x21ff)