U+1D716 "𝜖" Mathematical Italic Epsilon Symbol Unicode Character
Unicode Version 17.0
𝜖
U+1D716 "𝜖" Mathematical Italic Epsilon Symbol is a typographic variant of the Greek letter epsilon, specifically designed for use in mathematical and scientific notation to represent small quantities, set membership, or the Levi-Civita symbol, with its italic form providing clearer distinction from other similar characters in complex formulas.
General Properties
| Code Point | U+1D716 |
| Version Added | 3.1 |
| Name | Mathematical Italic Epsilon Symbol |
| Block | Mathematical Alphanumeric Symbols |
| General Category | Lowercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Font |
| Decomposition Mapping | "ϵ" U+03F5 Greek Lunate Epsilon Symbol |
Encodings
| HTML Decimal Encoding | 𝜖 |
| HTML Hex Encoding | 𝜖 |
| UTF-8 Encoding | 0xF0 0x9D 0x9C 0x96 |
| UTF-16 Encoding | 0xD835 0xDF16 |
| UTF-32 Encoding | 0x0001D716 |
| C/C++/Java Escape | \ud835\udf16 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "ε" U+03B5 Greek Small Letter Epsilon |
| NFKC Simple Casefold | "ε" U+03B5 Greek Small Letter Epsilon |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Lower |