SymbolFYI

Does Not Succeed vs Plus-Minus Sign

Does Not Succeed
2281
View details →
±
Plus-Minus Sign
00B1
View details →
VS

Property Comparison

Property ⊁ 2281 ± 00B1
Name Does Not Succeed Plus-Minus Sign
Category Math Symbols Math Symbols
Block Mathematical Operators Latin-1 Supplement
Script Zyyy Zyyy
General Category Math Symbol (Sm) Math Symbol (Sm)
Bidirectional ON ET

Encoding Comparison

Format 2281 00B1
Unicode U+2281 U+00B1
HTML Decimal ⊁ ±
HTML Hex ⊁ ±
CSS \2281 \00B1
JavaScript \u{2281} \u{B1}
Python \u2281 \u00b1
UTF-8 e2 8a 81 c2 b1

How to Distinguish

Both Does Not Succeed 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

⊁ Does Not Succeed details ± Plus-Minus Sign details All Comparisons