-
ranvijay87
- Junior | Next Rank: 30 Posts
- Posts: 12
- Joined: Mon Oct 26, 2009 11:06 am
- Location: Chandigarh,India
Hi,
Please help me with the formulas used in Venn Diagrams.
I have come across plenty of them.
aubuc = a + b + c -aandb - bandc - canda + aandbandc (atleast 2)
aubuc = a + b + c - aandb - bandc - canda - 2(aandbandc)
There are more for atleast 1 set and exactly 1 set.
It has left me confused as i am unable to decide which one to apply for a specific problem.
Please help me with the formulas used in Venn Diagrams.
I have come across plenty of them.
aubuc = a + b + c -aandb - bandc - canda + aandbandc (atleast 2)
aubuc = a + b + c - aandb - bandc - canda - 2(aandbandc)
There are more for atleast 1 set and exactly 1 set.
It has left me confused as i am unable to decide which one to apply for a specific problem.
