Originally Posted by

**randomLEMPL** Hello,

is there any software, which can calculate what is the maximum value of a particular function with, approximately, 10 variables, when all of these variables are limited [e.g., x is an integer from (150;650); y accords to a rational number from (1;2); etc.)?

I have been told that MS Office Excel's Solver should be able to do that, but I haven't found a way how to do that and finally, someone has mentioned that it is not possible in Solver, because it counts numerically and moves from one point to another as long as it finds a local maximum.