Introduction to the Q# Standard Libraries
Q# is supported by a range of different useful operations, functions, and user-defined types that comprise the Q# standard libraries.
Microsoft.Quantum.Development.Kit NuGet package installed during installation and validation provides the Q# compiler, and parts of the standard library that are implemented by the target machines.
Microsoft.Quantum.Standard package provides the portion of the Q# standard libraries that are portable across target machines.
The symbols defined by the Q# standard libraries are defined in much greater and more exhaustive detail in the API documentation.
In the following sections, we will outline the most salient features of each part of the standard library and provide some context about how each feature might be used in practice.