This book contains all of Shakespeare's plays.

And it is so entertaining when he shares his stories about the other great traders he knows. He is a Wikipedia of trading anecdotes.

The first procedure would signify a process of successive subspeciations while the second one would mean simultaneous subspeciations, although this is not mandatory.

In all quantum theories, basis vectors (which are typically eigenstates) are abstractions of the unit basis vectors along the 3D axes. A general state is a vector sum of certain amounts of each basis vector state.