Proposition: Associativity of Conjunction

The conjunction operation "$\wedge$" is associative, i.e. $(x \wedge y)\wedge z=x\wedge (y \wedge z)$ for all possible interpretations $I$ and valuation functions $[[]]_I$ of propositions \(x,y,z.\)

Proofs: 1

Proofs: 1 2 3 4


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References

Bibliography

  1. Mendelson Elliott: "Theory and Problems of Boolean Algebra and Switching Circuits", McGraw-Hill Book Company, 1982