| ∫ | |
|---|---|
Integral symbol | |
| In Unicode | U+222B ∫ INTEGRAL (∫, ∫) |
| Graphical variants | |
| Different from | |
| Different from | U+017F ſ LATIN SMALL LETTER LONG S U+0283 ʃ LATIN SMALL LETTER ESH |
The integral symbol:
is used to denote integrals and antiderivatives in mathematics, especially in calculus.