The mathematical formulations of quantum mechanics are abstract. A mathematical function, the wave function, provides information about the probability amplitude of position, momentum, and other physical properties of a particle.
Knowing that the adjective palatial is derived from the same Latin word as palace gives you a good sense of its meaning: magnificent, reminiscent of a home fit for a king. play look up
exâ¢eâ¢dra. n., pl. 1. (in ancient Greece and Rome) a recess in the wall of a courtyard or other open area, as in a palaestra, used for lectures or meetings. 2. a permanent outdoor bench, semicircular in plan and having a high back.