LOGIC, REASONING AND PROBABILITY. Episode 2: ANSWERS

@Life & Lingua Code - All rights reserved! We present the answers to the exercises from the second episode of our intensive program on logic, reasoning, and probability. This will allow you to compare your answers and predictions with ours, and to reinforce the concepts of a proposition and its negation. As a reminder, a logical proposition is a declarative statement that is either strictly true or strictly false, whereas negation is a unary operator that reverses the truth value of a proposition. A proposition can be either true or false, but not both. «The sky is blue» (True). Negation reverses the truth value. If «P» is a proposition, then «not P» is its negation. @Life & Lingua Code