Cx=Complex ∑=ION Cx∑ Is A Set Were All Varibales Have To Follow A Rule Of The =* Place And ≈† Place Were All Sets Are Put In One Set Better Way {4,4,5,6,3}{2}{1}=(4+4+5+6+3)+(5+5+6+7+4)=22+27=49 *Can't Predict How Many Vars †*