When working in Mathematica , you will often find it useful to view groups of functions that relate to a specific subject area or set of tasks. The Documentation Center ...

PolynomialLCM[poly_1, poly_2, ...] gives the least common multiple of the polynomials poly_i. PolynomialLCM[poly_1, poly_2, ..., Modulus -> p] evaluates the LCM modulo the ...

Mathematica can immediately export graphics and animations to online, print, and web formats, preserving dynamic annotation when possible. Mathematica also has powerful ...

BarSpacing is an option to BarChart and related functions that controls the spacing between bars and groups of bars.

PlotRegion is an option for graphics functions that specifies what region of the final display area a plot should fill.

FactorList[poly] gives a list of the factors of a polynomial, together with their exponents.

Distribute[f[x_1, x_2, ...]] distributes f over Plus appearing in any of the x_i. Distribute[expr, g] distributes over g. Distribute[expr, g, f] performs the distribution ...

Matrix inversion. Here is a simple 2×2 matrix. This gives the inverse of m. In producing this formula, Mathematica implicitly assumes that the determinant ad-bc is nonzero.

DialogSymbols is an option for Dialog which gives a list of symbols whose values should be localized in the dialog.

Mathematica encapsulates in a small number of functions vast flexibility in rearranging lists with any structure and any number of elements.