This operator is the simplest one used in logic and constitutes the logical operation of inverting the logical state of the premise element. What o...

This operator is the simplest one used in logic and constitutes the logical operation of inverting the logical state of the premise element. What operator is this?


a. Negation operator (~A).
b. Implication operator (A→B).
c. OR operator (A + B).
d. Affirmation operator (+A).
e. AND operator (A . B).