MaxMemoryUsed[] gives the maximum number of bytes used to store all data for the current Mathematica session.

StackBegin[expr] evaluates expr, starting a fresh evaluation stack.

StackComplete[expr] evaluates expr with intermediate expressions in evaluation chains included on the stack.

The function Flatten allows you to explicitly flatten out all sublists. FlattenAt lets you specify at what positions you want sublists flattened. Sequence objects ...

"How to" Topics Numbers Algebraic Calculations

HankelH1[n, z] gives the Hankel function of the first kind H_n^(1)(z).

HankelH2[n, z] gives the Hankel function of the second kind H_n^(2)(z).

NotebookPut[expr] creates a notebook corresponding to expr and makes it the currently selected notebook in the front end. NotebookPut[] creates a new empty ...

NotebookWrite[notebook, data] writes data into a notebook at the current selection, setting the current selection to be just after the data written. NotebookWrite[notebook, ...

$IgnoreEOF specifies whether Mathematica should terminate when it receives an end-of-file character as input.