Product, Sum |
Syntax |
Product(L:List):OBJECT Sum(L:List):OBJECT |
Description |
Example |
Use R ::= Q[x,y]; Product([3,x,y^2]); 3xy^2 ------------------------------- Sum([3,x,y^2]); y^2 + x + 3 ------------------------------- Product(1..40)=Fact(40); TRUE ------------------------------- Sum(["c","oc","oa"]); cocoa ------------------------------- |
See Also |