N-Ary Summation vs Square Root
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Property Comparison
| Property | ∑ 2211 | √ 221A |
|---|---|---|
| Name | N-Ary Summation | Square Root |
| 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 | 2211 | 221A |
|---|---|---|
| Unicode | U+2211 | U+221A |
| HTML Decimal | ∑ | √ |
| HTML Hex | ∑ | √ |
| CSS | \2211 | \221A |
| JavaScript | \u{2211} | \u{221A} |
| Python | \u2211 | \u221a |
| UTF-8 | e2 88 91 | e2 88 9a |
How to Distinguish
Both N-Ary Summation and Square Root 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.