172 B
		
	
	
	
	
	
	
	
			
		
		
	
	
			172 B
		
	
	
	
	
	
	
	
| categories | tags | |||
|---|---|---|---|---|
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Every proposition has to be either true or false. There can be no middle ground.
P \lor \sim P
| categories | tags | |||
|---|---|---|---|---|
  | 
  | 
Every proposition has to be either true or false. There can be no middle ground.
P \lor \sim P