Eureka from Borland International is a computer program that can solve any linear or non-linear equation and is designed for the person who frequently works with variables and unknowns in the business and scientific world.
Eureka's structured environment is perfect for the professional or technical person who may not have a broad understanding of numerical analysis techniques. After you enter an equation using Eureka's text editor, select the Solve command and Eureka will determine the values of the variables in equations.
Eureka solves the problem, graphs the solution, and creates a report including assumptions, graphs, and solutions. Eureka solves inequalities and performs automatic conversions for units of measure. The product includes built-in trigonometric, logarithmic, exponential, statistical, and financial functions. Eureka contains a powerful on-screen calculator that performs all one-variable arithmetic functions quickly and simply as if you were working with a scientific hand-held calculator.
Eureka's separate windows are dedicated to certain commands, making it easy to write, edit, and solve equations interactively. The full-screen editor, which is identical to those in SideKick and Turbo Pascal, uses standard ASCII syntax and editing commands. You can import equation files from other ASCII editors.
Eureka is well equipped to handle optimisation or linear programming problems. You can solve a system of equations based on certain constraints, such as maximising profits, creating the optimal product mix or creating the most efficient work schedule. Eureka includes a number of sample problems that range from determining probabilities in a card game to calculating payments on a car loan. There are specialised accounting functions that financial analysts will find useful for money- management. Research Eureka