SymbolFYI

Proportional To vs Subset Of With Not Equal To

Proportional To
221D
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Subset Of With Not Equal To
228A
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VS

Property Comparison

Property ∝ 221D ⊊ 228A
Name Proportional To Subset Of With Not Equal To
Category Math Symbols Math Symbols
Block Mathematical Operators Mathematical Operators
Script Zyyy Zyyy
General Category Math Symbol (Sm) Math Symbol (Sm)
Bidirectional ON ON

Encoding Comparison

Format 221D 228A
Unicode U+221D U+228A
HTML Decimal ∝ ⊊
HTML Hex ∝ ⊊
CSS \221D \228A
JavaScript \u{221D} \u{228A}
Python \u221d \u228a
UTF-8 e2 88 9d e2 8a 8a

How to Distinguish

Both Proportional To and Subset Of With Not Equal To belong to the Math Symbols category and the Mathematical Operators block. Compare their codepoints and visual rendering to distinguish them.

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

Related Comparisons

∝ Proportional To details ⊊ Subset Of With Not Equal To details All Comparisons