AppearanceElements is an option for functions like Manipulate that specifies what elements should be included in the displayed form of the object generated.
ExcludePods is an option to WolframAlpha that specifies pod IDs to exclude from the results.
PodWidth is an option for WolframAlpha that determines the width parameters of the content returned by the Wolfram|Alpha API.
Arithmetic Numerical Mathematics in Mathematica The Uncertainties of Numerical Mathematics
Parallel Kernel Configuration opens a dialog to add, remove, and configure parallel kernels.
"How to" Topics Numbers Algebraic Calculations
It is often useful to carry out a numerical integration using fixed step sizes. For example, certain methods such as "DoubleStep" and "Extrapolation" carry out a sequence of ...
Integers represents the domain of integers, as in x \[Element] Integers.
Asynchronous is an option for WolframAlpha that determines whether to use the asynchronous features of the Wolfram|Alpha API.
PodStates is an option for WolframAlpha that determines information about the states of the pods.