Methods of Inquiry: An Introduction to Philosophy and Scientific MethodEducational Pub., 1950 - 558 Seiten |
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Seite 167
... rules 1 , 2 , and 3 are recursive definitions of a statement within the language we are considering , provided these two rules are complete , i.e. , provided the only statements of the lan- guage are those given in or constructible out of ...
... rules 1 , 2 , and 3 are recursive definitions of a statement within the language we are considering , provided these two rules are complete , i.e. , provided the only statements of the lan- guage are those given in or constructible out of ...
Seite 168
... rule 5 , since Qb is a statement , Qb ( PaƆPa ) is L - true . Again , in this language we have no difficulty in deciding whether a given sign combination is or is not L - true , provided rules 4 and 5 are the only ones that gen- erate L ...
... rule 5 , since Qb is a statement , Qb ( PaƆPa ) is L - true . Again , in this language we have no difficulty in deciding whether a given sign combination is or is not L - true , provided rules 4 and 5 are the only ones that gen- erate L ...
Seite 267
... rules of deduction are " clear and precise . " But for the present , let us see how the rules of deduc- tion are used in the deductive system of the logic of clas- ses . One such rule , known as the Rule of Substitution , plays an ...
... rules of deduction are " clear and precise . " But for the present , let us see how the rules of deduc- tion are used in the deductive system of the logic of clas- ses . One such rule , known as the Rule of Substitution , plays an ...
Inhalt
Chapter Page | 9 |
The Role of Observation | 49 |
A Synthesis of Reason | 99 |
Urheberrecht | |
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