ErrorBox (Built-in Mathematica Symbol)

ErrorBox[boxes] is a low-level box construct that represents boxes that cannot be interpreted in input or output.

EvaluationElements (Built-in Mathematica Symbol)

EvaluationElements is an option for NotebookEvaluate that determines which cells to evaluate.

ExactNumberQ (Built-in Mathematica Symbol)

ExactNumberQ[expr] returns True if expr is an exact real or complex number, and returns False otherwise.

ExpandDenominator (Built-in Mathematica Symbol)

ExpandDenominator[expr] expands out products and powers that appear as denominators in expr.

ExternalDataCharacterEncoding (Built-in Mathematica Symbol)

ExternalDataCharacterEncoding is a global option that specifies the character encoding used in reading and writing plain text data outside of Mathematica.

FeedbackType (Built-in Mathematica Symbol)

FeedbackType is an option for some control system functions that specifies the feedback type.

FischerGroupFi24Prime (Built-in Mathematica Symbol)

FischerGroupFi24Prime[] represents the sporadic simple Fischer group Fi_24'.

Forward (Built-in Mathematica Symbol)

Forward is a symbol that represents the forward direction for purposes of motion and animation.

Frame (Built-in Mathematica Symbol)

Frame is an option for Graphics, Grid, and other constructs that specifies whether to include a frame.

FrobeniusSolve (Built-in Mathematica Symbol)

FrobeniusSolve[{a_1, ..., a_n}, b] gives a list of all solutions of the Frobenius equation a_1 x_1 + ... + a_n x_n = b.FrobeniusSolve[{a_1, ..., a_n}, b, m] gives at most m ...