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Definition 2024

ⅆ

ⅆ

ⅆ	U+2146, ⅆ DOUBLE-STRUCK ITALIC SMALL D

← ⅅ
[U+2145]

Letterlike Symbols

ⅇ →
[U+2147]

See also: d

Translingual

Symbol

ⅆ

(chiefly mathematics) A double-struck lowercase letter d in an italic typeface