Chars.

Character set

Set

Original expression: [\u{220E}-\u{2214}]
Normalized: [\u220E-\u2214]
Perl: [\x{220E}-\x{2214}]

Characters (7)

Code point	Character	Name
U+220E	`∎`	`END OF PROOF`
U+220F	`∏`	`N-ARY PRODUCT`
U+2210	`∐`	`N-ARY COPRODUCT`
U+2211	`∑`	`N-ARY SUMMATION`
U+2212	`−`	`MINUS SIGN`
U+2213	`∓`	`MINUS-OR-PLUS SIGN`
U+2214	`∔`	`DOT PLUS`