SymbolFYI

Empty Set With Small Circle Above vs Plus-Minus Sign

Empty Set With Small Circle Above
29B2
View details →
±
Plus-Minus Sign
00B1
View details →
VS

Property Comparison

Property ⦲ 29B2 ± 00B1
Name Empty Set With Small Circle Above Plus-Minus Sign
Category Math Symbols Math Symbols
Block Miscellaneous Mathematical Symbols-B Latin-1 Supplement
Script Zyyy Zyyy
General Category Math Symbol (Sm) Math Symbol (Sm)
Bidirectional ON ET

Encoding Comparison

Format 29B2 00B1
Unicode U+29B2 U+00B1
HTML Decimal ⦲ ±
HTML Hex ⦲ ±
CSS \29B2 \00B1
JavaScript \u{29B2} \u{B1}
Python \u29b2 \u00b1
UTF-8 e2 a6 b2 c2 b1

How to Distinguish

Both Empty Set With Small Circle Above and Plus-Minus Sign are in the Math Symbols category but reside in different Unicode blocks. Check the codepoint to tell them apart.

Tip: Paste the character into a hex editor or use charCodeAt() in JavaScript to check the actual codepoint.

Related Comparisons

⦲ Empty Set With Small Circle Above details ± Plus-Minus Sign details All Comparisons