Mohammed

Download File:post-5011-1148040577.vi I want to share the solution which is a part of our big calculation program (ofcourse not a homework). I still want to have your attention for any mistake or further improvement.

For double summation it is very easy; I want to use your expertise in solving the problem for 'Four' summation

Download File:post-5011-1147750985.doc By mistake I used same letter for label & index i.e. 'n'. For clarification 'i' vary from 1 to N in step of 1 'j' vary 1 to N in step of 1 'm' & 'n' summation index will go from 0 to 3 in step of 1 And the result will be a scalar as you have rigthly pointed out. Waiting for the solution (The corrected eq. is given in attached file) I can acknowledge you as my maths teacher, if you solve even a trivial problem like this (In eq. there was a little mistake, for correction see the attachement)

Download File:post-5011-1147699760.docCan anybody help me in solving the math eq.shown in attached word doc file using labview