Originally Posted by
Rockefella
Hold on, I think I found your problem.
In your equation: (B1) =0,0425(1-(cosA1*(PI/180))+ 0,75*(sin2A1*(PI/180))
I think you should change all of the commas (,) to decimals (.) Perhaps Excel doesn't recognize the commas you used as a decimal point?
there is this eternal problem when we use a non anglo saxon version, we have to change the decimal commas to the decimal points...
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