GlyphIndexExample notation
δ = 0.02
The example assigns 0.02 to a small change labeled δ.
Greek delta
Greek delta appears as Δ or δ. Capital Δ is distinct from the increment sign ∆, even when the two shapes look the same.
GREEK CAPITAL LETTER DELTA
Appearance can vary by font.
Character details
♡→✦
3 code pointsMeaning and context
Greek delta appears as Δ or δ. Capital Δ is distinct from the increment sign ∆, even when the two shapes look the same.
How to use it
Preserve the character already used in a formula. The example assigns δ a small change of 0.02.
Examples
Uppercase and lowercase
Δ U+0394 / δ U+03B4
Uppercase and lowercase use different code points. Copy the case you need.
Similar shapes, different characters
Compare the lookalike
U+2206Greek capital delta is U+0394; the increment sign is U+2206.
DetailsGreek small delta
U+03B4Copy the lowercase letter when that is the case used in the source material.
Sources and method
- Unicode 18.0.0 character database — Pinned standard character identities and properties; the application computes UTF encodings from the original text.
- Unicode normalization forms (Unicode 18.0.0)