!QuineMcC - Determination of Simplest Boolean Logical Expression from Truth Table (Karnaugh Map)
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Having unzipped the supplied File, drag the !QuineMcC application to a suitable directory on your Disc.

Double-click over its Icon to load the Icon onto the icon bar. Left-clicking on the bar icon brings up a 'SetUp' panel, showing a Truth Table (Karnaugh Map) for the Logic Function you wish to Simplify. Click over the Cells of the Table to Toggle their Values from 0 (False) to 1 (True), and back again.

Having Set Up your Table, clicking on the 'Calculate' button causes a Window to be displayed showing the Simplest Boolean Expression for your Truth Table, (By using Quine-McCluskey Method).

In Boolean Algebra, the Symbol '~' means NOT, a dot, '.', means AND, and a '+' means OR.

The Capitals, A, B, C and D are the logical variables taking either a TRUE (1) or FALSE (0) Value.

The 'Canonical' Form is a series of ANDed expressions (with NOTs), which are ORed together.

Menus are available from the Bar Icon, the 'SetUp' Panel, and the Help Window.

More Acorn RISC OS freeware and shareware is available for download from http://www.martinkd.freeuk.com.

Click on Icon to DownLoad Zipped !QuineMcC Version 2.00 Dated August 11th 2008.