Script Small E
Part of Math Symbols
Script Small E has no standard Windows Alt code. Copy the character directly, or use its HTML entity or Unicode value instead.
- Alt code
- None
- HTML entity
- ℯ
- Unicode
- U+212F
About this symbol
ℯ, the script e, is sometimes used for Euler’s number, approximately 2.71828, the base of natural logarithms, to keep it apart from an ordinary variable called e.
Unicode facts
- Official name
- SCRIPT SMALL E
- Also called
- Error, Natural exponent
- Type
- Lowercase letter
- Unicode block
- Letterlike Symbols
- Added in
- Unicode 1.1 (1993)
Click the symbol or any value at the top of the page to copy it. See the full Math Symbols chart for related characters.