LiouvilleLambda[n] gives the Liouville function \[Lambda](n).
MachineNumberQ[expr] returns True if expr is a machine-precision real or complex number, and returns False otherwise.
MangoldtLambda[n] gives the von Mangoldt function \[CapitalLambda](n).
PrimeNu
(Built-in Mathematica Symbol) PrimeNu[n] gives the number of distinct primes \[Nu](n) in n.
PrimeOmega[n] gives the number of prime factors counting multiplicities \[CapitalOmega](n) in n.
SampledSoundFunction[f, n, r] is a sound primitive that represents a sound whose amplitude sampled r times a second is generated by applying the function f to successive ...
SystemsModelExtract[sys, {i_1, i_2, ...}] extracts the subsystem of the StateSpaceModel or TransferFunctionModel object sys associated with inputs at position ...
SymbolicOpenCLBlockDimension[dim] is a symbolic representation of an OpenCL kernel block dimension call.
SymbolicOpenCLBlockIndex[dim] is a symbolic representation of an OpenCL kernel block index call.
SymbolicOpenCLKernelIndex[dim] is a symbolic representation of an OpenCL kernel index call.