Mathematical Sans-Serif Bold Small E 𝗲
Visual Description: The glyph is a small e rendered in a bold, geometric sans-serif style. It has clean, uniform stroke width and smooth curves. The bowl is compact and the counter is open, giving an open, legible look even at a small size. Its edges feel crisp and modern.
Meaning & Usage: In math and typography, this e often marks a constant base or a variable. In many formulas it stands for a natural base or a chosen parameter. The bold sans-serif form helps distinguish it from regular text, and it works well in calculators and scientific apps.
Historical Background: The symbol belongs to a family of math alphanumeric glyphs designed for digital typesetting. Modern fonts offer bold, geometric variants to emphasize terms without crowding the page. The design travels across platforms, remaining legible in dense equations and on compact screens, as encoding systems support consistent rendering.
Practical Use: In interfaces, the bold sans-serif e appears on formulas, labels, and buttons. It supports quick UI controls for operations or comparisons, such as input fields, sliders, or toggle keys in math helpers. Designers reuse this glyph to keep math input friendly and visually distinct.
See our category page for related symbols.
Look‑alikes: e (U+65).
Need styled alternatives? Try the Fancy Text tool.
Confusables
Technical details
- Codepoint:
U+1D5F2 - General Category:
Ll - Age:
3.1 - Bidi Class:
L - Decomposition:
<font> 0065 - Block:
Mathematical Alphanumeric Symbols - Script:
Common - UTF-8:
F0 9D 97 B2 - UTF-16:
D835 DDF2 - UTF-32:
0001D5F2 - HTML dec:
𝗲 - HTML hex:
𝗲 - JS escape:
\u{1D5F2} - Python \N{}:
\N{MATHEMATICAL SANS-SERIF BOLD SMALL E} - Python \U:
\U0001D5F2 - URL-encoded:
%F0%9D%97%B2 - CSS escape:
\1D5F2
How to type / insert
Fast copy: click the Copy button near the top of this page.
By codepoint: in many editors and IDEs, you can insert via the Unicode code U+1D5F2 or a built‑in character picker.
HTML: use the numeric entity 헲 (hex) or 헲 (decimal) when an HTML entity is needed.
Compatibility & troubleshooting
Font support: if the symbol does not render, the current font likely lacks this codepoint. Choose a font with broad Unicode coverage or allow a fallback font.
Web pages: ensure your CSS font stack includes a general fallback; avoid relying on images for common symbols to preserve accessibility and copyability.