Is this formula 100*(PRODUCT(1+C3:N3/100)-1) recognised by Excel
 

I've seen the product function being used by with the combination of
calculation and argument eg. 100*(Product(1+C3:N3/100)-1) but it seems like
I've #value! when I update the cells from C3 to N3 or press enter on the cell
with the function. Is this a function need a special add-in file? Please
advise.

Is this formula 100*(PRODUCT(1+C3:N3/100)-1) recognised by Excel
 

It needs to be array entered, it should be committed with Ctrl-Shift-Enter,
not just Enter.

--
HTH

Bob Phillips

(remove xxx from email address if mailing direct)

"Chwee Mee" <Chwee wrote in message
...
I've seen the product function being used by with the combination of
calculation and argument eg. 100*(Product(1+C3:N3/100)-1) but it seems
like
I've #value! when I update the cells from C3 to N3 or press enter on the
cell
with the function. Is this a function need a special add-in file? Please
advise.