Delete (Built-in Mathematica Symbol)

Delete[expr, n] deletes the element at position n in expr. If n is negative, the position is counted from the end. Delete[expr, {i, j, ...}] deletes the part at position {i, ...

Utilities`FilterOptions` (Mathematica Compatibility Information)

The functionality of FilterOptions is provided by the kernel function FilterRules.

AnimationDisplayTime (Built-in Mathematica Symbol)

AnimationDisplayTime is an option for Cell that specifies the minimum time in seconds for which a cell should be displayed in the course of an animation that runs through a ...

FunctionExpand (Built-in Mathematica Symbol)

FunctionExpand[expr] tries to expand out special and certain other functions in expr, when possible reducing compound arguments to simpler ones. FunctionExpand[expr, assum] ...

Entering Tables and Matrices (Mathematica Tutorial)

The Mathematica front end provides an Insert > Table/Matrix submenu for creating and editing arrays with any specified number of rows and columns. Once you have such an ...

Sums and Products (Mathematica Tutorial)

This constructs the sum ∑_(i=1)^7 (x^i)/(i) . You can leave out the lower limit if it is equal to 1. This makes i increase in steps of 2, so that only odd-numbered values are ...

Alternatives (Built-in Mathematica Symbol)

p_1 | p_2 | ... is a pattern object which represents any of the patterns p_i.

RepeatedNull (Built-in Mathematica Symbol)

p ... or RepeatedNull[p] is a pattern object that represents a sequence of zero or more expressions, each matching p.

Options for Expression Input and Output (Mathematica Tutorial)

Options associated with the interactive entering of expressions. The option SingleLetterItalics is typically set whenever a cell uses TraditionalForm. Here is an expression ...

BinaryWrite (Built-in Mathematica Symbol)

BinaryWrite[channel, b] writes a byte of data, specified as an integer from 0 to 255. BinaryWrite[channel, {b_1, b_2, ...}] writes a sequence of bytes. BinaryWrite[channel, " ...