Perpendicular With S Symbol
⫡ is the “Perpendicular with S” mathematical symbol, Unicode U+2AE1, used to indicate a specific perpendicular relation.
U+2AE1
⫡ (Unicode U+2AE1) is a mathematical symbol named “PERPENDICULAR WITH S.” It’s useful when you need a precise mark in notation or diagrams. Below you’ll find meaning, examples, and copy variations.
Perpendicular With S Symbol Meaning
⫡ is the Unicode character “PERPENDICULAR WITH S” (U+2AE1). It belongs to the Math category and visually represents a perpendicular relation expressed with an added “S” element, distinguishing it from simpler perpendicular symbols. In practice, it’s most often used in mathematical writing and technical documents where authors need a specific symbol for a defined relationship or a particular annotation style. Because symbol sets and fonts vary, always test in your target environment to ensure it renders correctly. For developers, the character can be inserted using its HTML entity or Unicode escapes listed on this page.
Common uses
- •Math notation in assignments, worksheets, and textbooks where a special perpendicular symbol is needed
- •Labeling diagrams in geometry, algebra notes, or engineering sketches that require consistent symbols
- •Typesetting in LaTeX/Unicode text workflows when U+2AE1 is supported by the font/rendering system
- •Annotating technical documents or presentations to avoid confusion with other perpendicular symbols
- •Using in code comments, documentation, or UI text that references formal mathematical relationships
Examples
⫡ Perpendicular with S Symbol
- ⫡Let lines a and b be related by ⫡.
- ⫡The diagram marks the required perpendicular condition using ⫡.
- ⫡In this section, we denote the special perpendicular relation as ⫡.
- ⫡Replace the generic perpendicular sign with ⫡ for the “with S” variant.
- ⫡The final constraint is expressed by ⫡ in the figure.
Variations
Ready to copy
Technical codes
| Unicode | U+2AE1 | |
| HTML Entity | ⫡ | |
| HTML Code | ⫡ | |
| CSS | \2AE1 |
FAQ
What is the Unicode code point for ⫡?
⫡ is Unicode U+2AE1.
How can I copy ⫡ into HTML or text?
You can copy the character directly, or use the HTML entity ⫡.
Is ⫡ supported in all fonts and browsers?
Not always. Symbol rendering depends on the font and environment, so test where you’ll display it.
What does “PERPENDICULAR WITH S” mean?
It’s the official Unicode name for the character, indicating a perpendicular-related mathematical symbol with an added “S” element.