Week 3
This week I learned about the conjunctions, ∧ (and) and ∨(or). These two symbols are very similar to the union (∪) and intersection (∩) symbols for sets, and similar in meaning too, therefore these two new symbols are easy to remember. Furthermore, this week I learned how the languages we speak everyday can be very ambiguous, while the languages used to communicate between the machines and us humans need to be indeed precise. This week, the concepts of commutative, associative, and distributive properties of the implications were also introduced; they were confusing at first, but after explanations and various methods of ways to think about these concepts, these properties became clearer to me.
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