Concept

What does ∀ x Professor(x) . False mean?

Stephen Davies, Ph.D. Version 2.2.2 Through Discrete Mathematics A Cool Brisk Walk / Chapter 1

"∀ x Professor ( x ) . False. This says “everyone and ev- erything is a professor,” which is clearly not true. (Consider what you ate for lunch as a counterexample.)"

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What does ∀ x Professor(x) . False mean? | Stephen Davies, Ph.D. Version 2.2.2 Through Discrete Mathematics A Cool Brisk Walk | Bifalgorithm | Bifalgorithm