Subversion Repositories wimsdev

syntax:!product `fn' for `v'=`v1' to `v2' [step `st']\

syntax:!product ``fn'' for ``v''=``v1'' to ``v2'' [step ``st'']\

$ !product `fn' for `v' in `v1,v2,v3,...'

$ !product ``fn'' for ``v'' in ``v1,v2,v3,...''

mean:Computes the product of a function `fn(v)' with variable `v' replaced \

mean:Computes the product of a function ``fn(v)'' with variable ``v'' replaced \

  successively by values `v1', ..., `v2'. <p>\

  successively by values ``v1'', ..., ``v2''. <p>\

  In the second syntax, the values are given with respect to each item in the list `v1,v2,...'.\

  In the second syntax, the values are given with respect to each item in the list ``v1,v2,...''.\