Difference between revisions of "Valid argument"

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A '''valid argument''', in [[formal logic]], one in which the conclusion is correctly derived from the premises.
 
A '''valid argument''', in [[formal logic]], one in which the conclusion is correctly derived from the premises.
  
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{{quotebox|A deductive argument is said to be valid when the inference from premises to conclusion is perfect.  [http://www.philosophypages.com/lg/e01.htm] }}
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{{quotebox|A deductive argument is said to be valid when the inference from premises to conclusion is perfect.  [http://www.philosophypages.com/lg/e01.htm Arguments and Inference: truth and validity] }}

Revision as of 19:04, March 19, 2008

A valid argument, in formal logic, one in which the conclusion is correctly derived from the premises.

A deductive argument is said to be valid when the inference from premises to conclusion is perfect. Arguments and Inference: truth and validity