This is documentation for Mathematica 7, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)
New in 6.0: Symbolic Computation
New Polynomial Functions
New in Polynomial Manipulation
Expand, Factor, Apart (modified) now thread over equations as well as lists
New in Polynomial Roots
AlgebraicNumber implicit representation of a general algebraic number
FullSimplify (modified) now supports general equational theorem proving
PossibleZeroQ new heuristic test for zeros
New in Calculus
Integrate, DSolve, Sum, FunctionExpand (modified) major new algorithms
Normalize, Orthogonalize normalize, orthogonalize families of functions