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.

union: 60

union

0.000000
onlyA: 25

onlyA

0.000000
onlyB: 20

onlyB

0.000000
neither: 40

neither

0.000000

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.