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Natural deduction | |
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About 24 pages (7,174 words) in 2 products |
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Encyclopedia and Summary Information
summary from source:
 Natural Deduction : Philosophy Terms
44 words, approx. 1 pages . A system which systematizes those DEDUCTIONS which involve contingent propositions (see MODALITIES), not merely TAUTOLOGIES. It systematizes the ‘natural’ arguments of everyday life. Associated especially with G.Gentzen (1909–45)... summary from source:
 Natural deduction Information
7,130 words, approx. 24 pages
In philosophical logic, natural deduction is an approach to proof theory that attempts to provide a formal model of logical reasoning as it "naturally"... 
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Natural deduction | |
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About 24 pages (7,174 words) in 2 products |
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