This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)
Mathematica Character Name

\[Product]

  • Unicode: 220F.
  • Alias: Esc prod Esc.
  • Compound operator with built-in evaluation rules.
  • ∏_i^(i_(max))f is by default interpreted as Product[f, {i, imax}].
  • ∏_(i=i_(min))^(i_(max))f is by default interpreted as Product[f, {i, imin, imax}].