It must be the square brackets

=SE(F2<=100;(c2-f2)*j2;"OK")

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HTH

Bob

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"Kit" wrote in message
oups.com...
Dear friends,
I am just trying to use IF function for having to use a calculation if
true: =SE(F2<=100;[(c2-f2)*j2];"OK").

I am not able to combine IF with calculation: anyone can help me?


Many thanks

Giuseppe