BooleanConvert[expr] converts the Boolean expression expr to disjunctive normal form.BooleanConvert[expr, form] converts the Boolean expression expr to the specified ...

LinearModelFit[{y_1, y_2, ...}, {f_1, f_2, ...}, x] constructs a linear model of the form \[Beta]_0 + \[Beta]_1 f_1 + \[Beta]_2 f_2 + ... that fits the y_i for successive x ...

CoefficientArrays[polys, vars] gives the arrays of coefficients of the variables vars in the polynomials polys.

Complex Polynomial Systems Real Polynomial Systems Diophantine Polynomial Systems

If you have an equation like 2x==0, it is perfectly clear that the only possible solution is x->0. However, if you have an equation like ax==0, things are not so clear. If a ...

Combinatorial functions. The factorial function n! gives the number of ways of ordering n objects. For non-integer n, the numerical value of n! is obtained from the gamma ...

These "How tos" give step-by-step instructions for common tasks related to algebraic computation in Mathematica .

Mathematica provides powerful functions for constructing lists of any size and structure.

Structural Operations on Polynomials Finding the Structure of a Polynomial Polynomial Orderings

Power series are in many ways the algebraic analog of limited-precision numbers. Mathematica can generate series approximations to virtually any combination of built-in ...