Changes

Line 1,604: Line 1,604:  
<br>
 
<br>
   −
===Value Rule 1===
+
====Variant 2====
    
<pre>
 
<pre>
Line 1,618: Line 1,618:     
V1c. (( v , w )).
 
V1c. (( v , w )).
 +
</pre>
    +
====Variant 3====
 +
 +
<pre>
 
A rule that allows one to turn equivalent sentences into identical propositions:
 
A rule that allows one to turn equivalent sentences into identical propositions:
   Line 1,636: Line 1,640:     
V1c. (( v , w ))
 
V1c. (( v , w ))
 +
</pre>
 +
 +
====Variant 4====
    +
<pre>
 
Value Rule 1
 
Value Rule 1
  
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