Previous Character in Block Next Character in Block Share U+1D749 MATHEMATICAL BOLD ITALIC SMALL TAU Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Previous Block Next Block < / > Unicode Block U+1D400 — U+1D7FF Mathematical Alphanumeric Symbols Character Details Your browser 𝝉 Confusables Character properties Code Point U+1D749 Name MATHEMATICAL BOLD ITALIC SMALL TAU Unicode1 Name — Block Mathematical Alphanumeric Symbols General cat a lowercase letter Canonical Combining Class — Bidirectional Class any strong left-to-right character Mirrored character in bidirectional text false Decomposition <font> 03C4 Uppercase Mapping Lowercase Mapping Titlecase Mapping Numeric Value — DECIMAL Value 120649 UTF-8 HEX Value 0xF09D9D89 UTF-16 HEX Value 0xD835DF49 UTF-32 HEX Value 0x0001D749 XHTML Value 𝝉 Views - Block Details This block is part of the script Mathematical Alphanumeric Symbols More Mathematical Alphanumeric Symbols blocks Mathematical Alphanumeric Symbols This Character appears in the following languages