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| firstorderlogicprop 1.0.0 | GNU General Publi... | Math | ||||
| Description | Author  | ||||||||||||||||||||||
This class allows you to parse first order logic formulas. These formulas can be written in any syntax that you define.  | 
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| File | Role | Description | ||
|---|---|---|---|---|
| Class | The file containing base class and the checker class | |||
| / | demo | 
| File | Role | Description | 
|---|---|---|
|    | 
Example | The basic demo: showing the values table, normal forms, and can prove the given formula | 
|    | 
Data | Defines litteral syntax for the demo file (it then accepts two syntax, for example "a & b" is the same than "a AND b"). This is an example on how you can add your own supported syntax | 
| / | examples | 
| File | Role | Description | 
|---|---|---|
|    | 
Example | basic operations on propositions | 
|    | 
Example | testing EQUALITY (and not equivalence) of formulas | 
|    | 
Example | testing if propositions are in disjunctive/conjunctive forms | 
|    | 
Example | Show cloning feature, and how to set values to variables in a proposition | 
|    | 
Example | Shows how you can extend the base class to have nice HTML output of the values table | 
|    | 
Example | Shows conjunctive/disjunctive forms of a proposition. You can see here that the computation time is a bit long :( | 
| The PHP Classes site has supported package installation using the Composer tool since 2013, as you may verify by reading this instructions page. | 
| firstorderlogicprop-2003-10-07.zip 15KB | |
| firstorderlogicprop-2003-10-07.tar.gz 13KB | |
| Install with Composer | 
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