Previous Character in Block Next Character in Block Share U+1D431 MATHEMATICAL BOLD SMALL X 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 â U+1D7FF Mathematical Alphanumeric Symbols Character Details Your browser đ± Confusables Character properties Code Point U+1D431 Name MATHEMATICAL BOLD SMALL X Unicode1 Name â Block Mathematical Alphanumeric Symbols General cat a lowercase letter Canonical Combining Class â Bidirectional Class any strong left-to-right character Mirrored character in bidirectional text false Decomposition <font> 0078 Uppercase Mapping Lowercase Mapping Titlecase Mapping Numeric Value â DECIMAL Value 119857 UTF-8 HEX Value 0xF09D90B1 UTF-16 HEX Value 0xD835DC31 UTF-32 HEX Value 0x0001D431 XHTML Value 𝐱 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