Mercury is a shareware program for solving equations
on the IBM PC. With it, you can
 evaluate mathematical expressions.
 solve for the roots of an equation.
 solve a system of equations.
 maximize or minimize a function, with or without constraints.
 evaluate derivatives and definite integrals.
 plot one or more functions.
 print a report or a graph.
Mercury is an update of Borland's Eureka 1.0 for
the IBM PC.
(abstracted from the README and MANUAL files)
