Delta — Δ / δ
Δ δ
| Uppercase | Δ |
|---|---|
| Lowercase | δ |
| Transliteration | d |
| Pronunciation | THEL‑tah |
| Numeric value | 4 |
Uses of Delta
The Greek letter Δ/δ appears frequently in science, mathematics and engineering.
- increment or change in calculus
- determinants and discriminants
- density and permittivity (Δ)
Copy Delta
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Δ
δ
Unicode code points: U+0394 (uppercase), U+03B4 (lowercase).