Statistics & Probability
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Two-Set Venn Diagram Calculator.
Calculate two-set Venn region counts from explicit integer cardinalities.
On-device calculationNo signup
01
Set your values
Results update as you type.
02 / ANSWER
union: 60
onlyA: 25
onlyB: 20
neither: 40
This is a two-set cardinality model. Enter integer counts for the universe, Set A, Set B, and their intersection; the page reports region counts and does not draw or infer a three-or-more-set diagram.
Results update automatically as you type.
FAQs
What contract is used?
Calculate two-set Venn region counts from explicit integer cardinalities. The page states its formula and validates the entered domains.