A Handbook of LogicHarper, 1961 - 250 עמודים |
מתוך הספר
תוצאות 1-3 מתוך 29
עמוד 34
... Hence we know that only part of the classes " ballet dancers ” and “ dreams ” is referred to . Hence we say that the subject terms of the I and O propositions are undistributed . prop- The distribution of the predicate terms of the four ...
... Hence we know that only part of the classes " ballet dancers ” and “ dreams ” is referred to . Hence we say that the subject terms of the I and O propositions are undistributed . prop- The distribution of the predicate terms of the four ...
עמוד 52
... Hence , it is an illicit process of the major . Here is an example of the illicit minor : Those who lack culture should take a humanities course . Many sophomores lack culture . .. All sophomores should take a humanities course . Here ...
... Hence , it is an illicit process of the major . Here is an example of the illicit minor : Those who lack culture should take a humanities course . Many sophomores lack culture . .. All sophomores should take a humanities course . Here ...
עמוד 183
... Hence the law " Color in birds is variable " ; this has independent confirmation and thus tends to disconfirm the generalization " The color of swans is invariably white . " Hence statements about invariable color in swans should have ...
... Hence the law " Color in birds is variable " ; this has independent confirmation and thus tends to disconfirm the generalization " The color of swans is invariably white . " Hence statements about invariable color in swans should have ...
תוכן
What is logic? I CHIGAN | 13 |
Inferences from simple propositions | 37 |
The syllogism II | 70 |
זכויות יוצרים | |
7 קטעים אחרים שאינם מוצגים
מהדורות אחרות - הצג הכל
מונחים וביטויים נפוצים
affirmative affirming the consequent alternation analytic antecedent antilogism argue argument Aristotle assert axioms called categorical syllogisms cats causal CHIGAN class calculus classical logic classical logicians conclusion construct contradictory deductive system definition enthymemes example expression F F F figure formal logic formalist formula girls Gödel's proof grampuses Hence Id.S Id.T implies q inductive inference invalid large number law of noncontradiction least logical machines main column major premise material equivalence mathematics means method MICHIGAN Mill's Mill's methods minor negation negative notation number of instances obverse Ɔ q paradox particular postulates predicate term principle probability propositional calculus prove PV q q is true question relation rule sorites statements subject term substitution superaltern Suppose syllogistic symbolic tautology theorem things tion tive truth functions truth table truth values undistributed UNIVERS universal valid variables Venn diagrams Τ Τ