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Math Operator 19
- Unicode
- U+2212
- Category
- Math
- HTML Entity
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- CSS
- \2212
The true minus sign (U+2212) is a mathematical operator used to represent subtraction and negative numbers. Unlike the standard hyphen-minus found on most keyboards, this typographic symbol is slightly wider and vertically aligns perfectly with the plus and equal signs. It is primarily used in professional typesetting, scientific publishing, and advanced mathematical equations to ensure visual harmony.
How to Type
- Windows
- Alt+8722
- macOS
- Control+Command+Space then search 'minus sign'
- Linux
- Ctrl+Shift+U 2212
- HTML
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In Programming
In most programming languages, the standard ASCII hyphen-minus is used for actual computation, while the Unicode minus sign is strictly reserved for display strings, typesetting libraries like LaTeX, and MathML for precise visual rendering.
Tags
HTML minus entity
LaTeX minus
U+2212
arithmetic
hyphen vs minus
math typography
mathematics
minus sign
negative
negative number
subtraction
subtraction symbol
true minus sign
typographic minus
unicode minus
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