Since thread was started on 13 Feb I am assuming you may have already received and answer. In any case:
The IF THEN Statement
A=2
B=3
C=4
D=3
=if(a=2,1,0) equals 1
=if(and(a=b,c=d),1,0) equals 0, because both need to be true for “and”
or
=if(and(a>=b,c<=d),1,0) equals 0
or
=if(and(a<b,b<c,c>d),1,0) equals 1
or
if(or(a>b,c>d),1,0) equals 1, because only 1 needs to be true for “or”
Hope it helps.
Regards
Peter Buitenhek
Profit Developer.com