PrecisionGoal (Built-in Mathematica Symbol)

PrecisionGoal is an option for various numerical operations which specifies how many effective digits of precision should be sought in the final result.

$RecursionLimit (Built-in Mathematica Symbol)

$RecursionLimit gives the current limit on the number of levels of recursion that Mathematica can use.

Evaluation Options in Notebooks (Mathematica Guide)

Mathematica allows you to specify in detail what should happen when you press Shift+Enter to evaluate a cell in a notebook, or Ctrl+Shift+Enter to evaluate an expression in ...

System Information (Mathematica Guide)

Mathematica gives convenient machine-independent programmatic access to a broad range of information about your computer system.

AbortProtect (Built-in Mathematica Symbol)

AbortProtect[expr] evaluates expr, saving any aborts until the evaluation is complete.

Defer (Built-in Mathematica Symbol)

Defer[expr] yields an object that displays as the unevaluated form of expr, but that is evaluated if it is explicitly given as Mathematica input.

Extract (Built-in Mathematica Symbol)

Extract[expr, list] extracts the part of expr at the position specified by list. Extract[expr, {list_1, list_2, ...}] extracts a list of parts of expr. Extract[expr, list, h] ...

FrontEndEventActions (Built-in Mathematica Symbol)

FrontEndEventActions is an option for the notebook front end that gives a list of actions to perform when specified user-interface events occur.

HoldForm (Built-in Mathematica Symbol)

HoldForm[expr] prints as the expression expr, with expr maintained in an unevaluated form.

ScheduledTaskObject (Built-in Mathematica Symbol)

ScheduledTaskObject[id, expr, spec, ...] is a task object specifying future evaluation of expr according to spec.