Set

Original expression

-[\u2290-\u23F3] Copy

Normalized

[\u0000-\u228F\u23F4-\u{10FFFF}] Copy

Perl

[\x00-\x{228F}\x{23F4}-\x{10FFFF}] Copy

Complemetary

Characters (1113756)

• U+0000
• ...
• ⊏ U+228F
• ⏴ U+23F4
• ...
• 􏿿 U+10FFFF