Search found 3 results.
MacInTax, from Intuit Inc, was a Macintosh program that helped one prepare their taxes. It has a friendly user interface, and walks users through an "Interview" to gather required information.
Mathcad is computer software primarily intended for the verification, validation, documentation and re-use of engineering calculations.
MatLab is a high speed, interactive programming utility for manipulating, calculating, and plotting complicated mathematical equations. It is considered easy to use for those familiar with typical algebra equations.