Logic Calculator Free 4.1
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ABOUT Logic Calculator Free
Logic Calculator Free is an app that gives the truth value of a logical proposition from 2 different ways: you can enter the individual truth value of the variables to deliver a single truth value true or false that corresponds the whole proposition, or you can enter the logical proposition and it automatically gives a truth table with all possible combinations depending the number of variables in use. In that case the result can be a tautology, a contingency or a contradiction.
The calculator also has a comparison mode. It compares up to 3 propositions to verify their equivalency. After the verification it automatically builds the truth table of the comparison.
Supported opperations: AND, NAND, OR, NOR, XOR, IMPLICATION, BICONDITIONAL.
- Up to 6 variables available in this Free version (64 possible combinations).- Syntax errors marked to find them more easily.- Keyboard customization.- Parenthesis, square brackets and key brackets nested for complex calculations.- Step by step demonstration.- List of last propositions calculated.- Inference rules list with the possibility to test any of them.- NEW! Equivalence laws list with examples.- Truth tables theory of all logical operators.- No internet connection required to calculate!- More calculation modes in future updates!