Triple Integral

Type it

Ways to write the Triple Integral symbol
UnicodeU+222D
LaTeX\iiint
HTML entity∭
Character∭

Meaning

Integrates a function of three variables over a solid region of space. In LaTeX, \iiint needs the amsmath package. Compare with Double Integral and Integral.

How to read it

∭ f dV

is read “the triple integral of f d V”.

More Calculus symbols