Summation Top Symbol
⎲ is the “Summation Top” technical symbol (U+23B2) used in specialized notation and typography.
U+23B2
⎲ is known as the Summation Top symbol. It belongs to the Technical & Computer category and is typically used in math-like or notation layouts. Use the copy tools below to insert it in text, designs, or code.
Summation Top Symbol Meaning
⎲ (U+23B2) is the Unicode character named “SUMMATION TOP.” It’s a specialized technical symbol often used as a visual part of summation-like notation. Because it’s labeled “top,” it can appear in contexts where an upper glyph is needed, such as constructing custom mathematical expressions, typesetting, or UI elements that mimic math layout. In practice, designers and developers may use it when they want a compact summation-related mark without relying on a full equation renderer. Its value is mainly in typography and consistent character usage across supported fonts and platforms.
Common uses
- •Building custom equation-like UI in web apps where a full math engine isn’t available
- •Creating typographic annotations or labels that reference summation concepts
- •Designing mathematical posters or diagrams in vector editors by inserting the exact glyph
- •Writing documentation or technical notes that need summation-style symbols in plain text
- •Using it in code samples, templates, or dashboards to represent a summation “top” component
Examples
⎲ Summation Top (U+23B2)
- ⎲Summation range: ⎲_{i=1}^{n}
- ⎲Upper symbol for the sum: ⎲
- ⎲Notation cue: ⎲_{k}
- ⎲Add this glyph to your layout: ⎲
- ⎲Term label example ⎲ and then the expression
Variations
Ready to copy
Technical codes
| Unicode | U+23B2 | |
| HTML Entity | ⎲ | |
| HTML Code | ⎲ | |
| CSS | \23B2 |
FAQ
What does the Summation Top symbol mean?
⎲ (U+23B2) is the Unicode character named “SUMMATION TOP.” It’s a specialized technical symbol often used as a visual part of summation-like notation. Because it’s labeled “top,” it can appear in contexts where an upper glyph is needed, such as constructing custom mathematical expressions, typesetting, or UI elements that mimic math layout. In practice, designers and developers may use it when they want a compact summation-related mark without relying on a full equation renderer. Its value is mainly in typography and consistent character usage across supported fonts and platforms.
What is the Unicode name of ⎲?
The Unicode name is “SUMMATION TOP.”
What is the codepoint for the Summation Top symbol?
Its Unicode codepoint is U+23B2.
How can I copy ⎲ for use on the web?
You can copy the character directly, or use the HTML entity ⎲, CSS escape \\23B2, or JavaScript escape \\u{23B2}.
Where is ⎲ typically used?
It’s mainly used in technical and typographic contexts that need a summation-related “top” glyph, such as custom notation and math-like UI elements.