Greek Small Letter Delta

δ
Symbol Format Data
δ Code Point
U+03B4
TeX
\delta
delta SVG
Symbol Table

Usage

The (delta) symbol is used in math as a variable. For example, in calculus the symbol used in epsilon-delta notation when defining the limit operator.

Related

capital delta

The capital Greek letter Δ (Delta) is used in mathematics to represent the change in a variable.