A first-order term is recursively constructed from constant symbols, variables and function symbols. An expression formed by applying a predicate symbol to an appropriate number of terms is called an atomic formula, which evaluates to true or false in bivalent logics, given an interpretation.
Season 2 of Expedition Unknown premiered on the Travel Channel in the US on Wednesday, October 7, 2015 and it is set to have twenty one-hour episodes. In the premiere episode, Josh Gates goes to England, Wales, and Scotland in hopes to find the facts and separate them from the myths about legendary King Arthur.
Season 1 of Aquarius debuted on the NBC channel in the US on May 28, 2015 and it will consist of thirteen episodes. However, NBC has also made the unprecedented move of releasing all 13 episodes of David Duchovnyâs new series online, in order to offer viewers the same binge-viewing experience they now enjoy on streaming platforms.