⛓ Chain Rule (Probability)

==$P(A1,A2,...,An)=P(A1|A2,...,An)P(A2|A3,...,An)P(An-1|An)P(An)$==

📖 Example:

• $P(A\cap B)=P(B\mid A)\cdot P(A)$

🔗 Links

🎲 Probability Theory