Calculation results on a cell

[Berna11]

Good evening, I need to do some calculations and report the result on a cell.

In the attached file the expected results range from D40: H49
where there are formulas (manuals) that report the correct result.

In M42 (yellow) and M46 (light blue) I made an example of the calculations to be made
between the data of the table D2: H36 and Sheet2C2: F6.

The lines in green marked T4.T5 have other types of calculations.

I hope it is clear
Thank you