ALGB
is made of:
TSIMP
program for simplification of transcendental functions
risch
program for symbolic integration
MATR
directory for symbolic or numeric matrices:
DIAG
: eigenvalues and eigenvectors (including Jordan cycles of
characteristic vectors),
RED
: rank of a matrix, formal inverse and determinant by row
reduction, solution of linear systems (including underdetermined systems).
FUNC
directory
with the enhanced TAYLR
to get Taylor expansion,
INTG
directory, the complement of risch
:
INT
: symbolic integration of rational fraction of x or of
or of and of ,
partial fraction decomposition over or ,
inverse Laplace transform of rational fractions,
LDEC
:
solutions of systems of first order linear differential equations
with constant coefficient.
LIN
: linearization of trigonometric polynomials
QUADR
directory with the GAUSS
program to get
Gauss orthogonalization of quadratic forms
ARIT
has some arithmetic utilities.