RealExponent (Built-in Mathematica Symbol)

RealExponent[x] gives log_10 (|x|).RealExponent[x, b] gives log_b (|x|).

Weights (Built-in Mathematica Symbol)

Weights is an option for various fitting and other functions which specifies weights to associate with data elements.

SymbolicExpressionMLToExpression (XML Package Symbol)

SymbolicExpressionMLToExpression[expr] takes a SymbolicXML expression expr that represents an ExpressionML document and returns the corresponding expression.

NormFunction (Built-in Mathematica Symbol)

NormFunction is an option for functions such as FindFit and NDSolve which gives a function to be minimized in generating results.

NumericalMath`Microscope` (Mathematica Compatibility Information)

All the functionality of NumericalMath`Microscope` is now available in the newly created Computer Arithmetic Package. The function Microscope has been renamed MicroscopePlot. ...

Plot Functions of Two Variables (Mathematica How To)

Mathematica gives you the power to visualize functions of two variables in multiple ways, including three-dimensional parametric plots, spherical plots, polar plots, and ...

Plot Parametric Functions (Mathematica How To)

Mathematica can plot parametric functions in both two and three dimensions. Use a parametric plot when you can express the x and y or x , y , and z coordinates at each point ...

GroupOrder (Built-in Mathematica Symbol)

GroupOrder[group] returns the number of elements of group.

InverseFunction (Built-in Mathematica Symbol)

InverseFunction[f] represents the inverse of the function f, defined so that InverseFunction[f][y] gives the value of x for which f[x] is equal to y. InverseFunction[f, n, ...

Refine (Built-in Mathematica Symbol)

Refine[expr, assum] gives the form of expr that would be obtained if symbols in it were replaced by explicit numerical expressions satisfying the assumptions assum. ...