Summing Polynomials?

[Lena4]

I'm having difficulty summing this polynomial, I want to get a total of indvidual row results.  Any suggestions on how to go about this? Wrapping it in sum() or rangesum() is not working. 

10.384*pow([Normalized Month],5) - 33*pow([Normalized Month],4) + 38.831*pow([Normalized Month],3) - 20.218*pow([Normalized Month],2) + 4.1059*[Normalized Month] - 0.1037

*the Normalized Month dimension is a decimal

[rubenmarin]

Hi, how should be total calculated when there are different rows with different [NormalizedMonth] values? In example, to sum all the rows, it could be: Sum(Aggr([YourExpression], [TableDimension(s)]))