ZeroTest is an option to various linear algebra functions that gives a function to use in testing whether symbolic expressions should be treated as zero.

FiniteAbelianGroupCount[n] gives the number of finite Abelian groups of order n.

By providing a completely extensible set of vertex and edge properties, you can make graphs represent much more than the structural information embodied in their topology. ...

ExtentElementFunction is an option to DiscretePlot and DiscretePlot3D that gives a function to use to generate the primitives for rendering each extent element.

ContourPlot[f, {x, x_min, x_max}, {y, y_min, y_max}] generates a contour plot of f as a function of x and y. ContourPlot[f == g, {x, x_min, x_max}, {y, y_min, y_max}] plots ...

RandomReal[] gives a pseudorandom real number in the range 0 to 1. RandomReal[{x_min, x_max}] gives a pseudorandom real number in the range x_min to x_max. RandomReal[x_max] ...

LeastSquares[m, b] finds an x that solves the linear least-squares problem for the matrix equation m.x == b.

Mathematica uses its knowledge of the symbolic structure of your input to display it with semantics-directed syntax coloring and other forms of styling. You can use options ...

HermiteDecomposition[m] gives the Hermite normal form decomposition of an integer matrix m.

Mathematica's core tree-oriented symbolic language makes it well suited to working with a hierarchical view of C code as Mathematica expressions. This supports the use of the ...