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Directory:Jon Awbrey/Papers/Propositions As Types (view source)

Revision as of 00:42, 24 March 2009

22 bytes added ,  00:42, 24 March 2009
→‎Step 3 (Optional): markup
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===Step 3 (Optional)===
 
===Step 3 (Optional)===
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Check that <math>A \Rightarrow A</math> is a theorem of classical propositional calculus.
    
<pre>
 
<pre>
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Check that A => A is a theorem of classical propositional calculus.
  −
   
   A  A
 
   A  A
 
   o---o      o---o
 
   o---o      o---o
 
   |          |
 
   |          |
 
   @    =    @    =    @
 
   @    =    @    =    @
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</pre>
    
Check.
 
Check.
−
</pre>
      
===Step 4===
 
===Step 4===
Jon Awbrey
12,180

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