A College Logic: An Introduction to the Study of Argument and Proof |
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Page 288
... geometry , " There can be no formal proof of the mutual consistency of the logical premisses themselves . " Con- sistency among primitive propositions may be in- demonstrable . It is nonetheless highly important . For the ...
... geometry , " There can be no formal proof of the mutual consistency of the logical premisses themselves . " Con- sistency among primitive propositions may be in- demonstrable . It is nonetheless highly important . For the ...
Page 290
... geometry . An examination of the class - calculus described in the next Section of this Topic will make matters still clearer . Run over , in memory , the number and variety of theorems demonstrated in any book on plane geometry ...
... geometry . An examination of the class - calculus described in the next Section of this Topic will make matters still clearer . Run over , in memory , the number and variety of theorems demonstrated in any book on plane geometry ...
Page 295
... geometry in ancient Greek times . Into the details of this matter , it is not necessary to go . Those interested should consult C. I. Lewis ' " Survey of Symbolic Logic . " The purpose of this Topic is not historical , but exposi- tory ...
... geometry in ancient Greek times . Into the details of this matter , it is not necessary to go . Those interested should consult C. I. Lewis ' " Survey of Symbolic Logic . " The purpose of this Topic is not historical , but exposi- tory ...
Contents
ANALYZING A DEFINITION | 3 |
ANALYZING A SYLLOGISM | 4 |
ANALYZING A DILEMMA | 5 |
Copyright | |
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absurd admit analogy analyzed antonym argument from agreement argument from convergence argument from instances argument from prediction Argumentum Argumentum ad Populum Aristotle atomic weights axioms believe Caesar calculus of classes causal connection cause class analysis conclusion contradictory crows are black deductive system defined definiendum definiens definition deny Dicto Simpliciter dilemma discourse disjunctive disjunctive proposition enthymeme EUTH Euthyphro examined example facts fallacy of arguing falsity figure geometry gods hypothesis implicans implies Q inference Irrelevant Evidence Latin limited variety logical relations logicians Materials for Analysis matter meaning Meletus ment named nature necessary argument paradox piety pious plane geometry Post Hoc postulate of limited premisses primary evaluations primitive notions primitive propositions principle prob probable proof prove Q is true question rationale reason reductio ad absurdum reference relevant sense Socrates Suppose theorems things tion Topic truth types of probanda universe of discourse valid word