Square Original Of Symbol
⊐ (U+2290) is the “Square Original Of” symbol used as a math/notation character.
U+2290
The symbol ⊐ is a Unicode character named “Square Original Of” (U+2290). It’s useful when you need a specific, consistent math-style glyph in text, design, or code. Below you’ll find copy options and the exact escape sequences.
Square Original Of Symbol Meaning
⊐ is the Unicode character “Square Original Of” (U+2290) in the Math category. In practice, it’s mainly used as a typographic/math notation symbol rather than as punctuation or an everyday icon. When writing technical documents or rendering specialized formulas, designers and developers may need this exact glyph to match a standard or to distinguish it from visually similar symbols. Because the meaning is tied to its Unicode identity, the most reliable way to use it is by copying the character directly or using the provided HTML/CSS/JavaScript escapes to avoid font or encoding issues.
Common uses
- •Typing or copying a specific math symbol for notation in documents
- •Using in formula mockups and equation screenshots where Unicode accuracy matters
- •Rendering math text in web apps using CSS/HTML/JavaScript escapes
- •Creating typographic assets or symbols collections for design systems
- •Labeling or annotating mathematical diagrams in educational materials
Examples
⊐ Square Original Of Symbol
- ⊐⊐A = B
- ⊐Consider ⊐ as part of the given notation.
- ⊐Use ⊐ when you need the “Square Original Of” glyph.
- ⊐In the equation: x ⊐ y.
- ⊐Notation: f(⊐) in the simplified form.
Variations
Ready to copy
Technical codes
| Unicode | U+2290 | |
| HTML Entity | ⊐ | |
| HTML Code | ⊐ | |
| CSS | \2290 |
FAQ
What does the Square Original Of symbol mean?
⊐ is the Unicode character “Square Original Of” (U+2290) in the Math category. In practice, it’s mainly used as a typographic/math notation symbol rather than as punctuation or an everyday icon. When writing technical documents or rendering specialized formulas, designers and developers may need this exact glyph to match a standard or to distinguish it from visually similar symbols. Because the meaning is tied to its Unicode identity, the most reliable way to use it is by copying the character directly or using the provided HTML/CSS/JavaScript escapes to avoid font or encoding issues.
What is the Unicode name of ⊐?
The Unicode name is “Square Original Of”.
What is the code point for ⊐?
The code point is U+2290.
How can I insert ⊐ in HTML?
Use the HTML entity: ⊐
How do I use ⊐ in CSS or JavaScript?
CSS escape: \\2290. JavaScript escape: \\u{2290}.