UniCalc is a solver for mathematical problems using novel
mathematical tools for calculations. This approach makes it possible
to solve principally new classes of problems and to obtain new results
for problems solved with standard methods of calculations.
UniCalc is intended to solve direct and inverse problems
represented by systems of algebraic and differential equations,
inequalities and logic expressions. The system may be overdetermined
or underdetermined, and the system's parameters can be given
imprecisely. UniCalc allows calculations to be performed both with
integers and real variables that may be mixed in the system. As a
result of calculations, a set of intervals containing all real
solutions of the system is found.
This is a demoversion of the UniCalc solver. It has all features of the full
version of UniCalc but allows to solve only small problems. A
problem to be solved can involve up to five variables and up to
ten expressions (equations, inequalities, etc.).
(extracted from the documentation)
