## The Principles of Logic |

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absolute algebra applied approximate assertion basis belong Calculus of Classes character q characterize comparative methods conceive concepts conform correlation of series correspond deductive inference deductive reasoning deductive theory defined in terms definition depends determinate constitution doctrine dyadic relations elements empirical exact sciences exemplified existence experience expressed extensive quantities fair samples foregoing given hypothesis individual objects inductive instance involve JOSIAH ROYCE laws logical constants logical entities logician mathematics Methodology modes of action non-symmetrical relation non-transitive Normative Science norms of deductive observed facts order-systems order-types ordinal pair physical world Platonic polyadic relations postulate precise present presupposition problems purely logical question rational numbers realm regard relational properties Science of Order set of objects stage Statistical Methods sufficient reason Suppose symbolized symmetrical symmetrical relation tetradic relations Theory of Order tion totally non-symmetrical transitive transitive relation triad triadic relations true types of order universe of discourse unobserved various viewed whole numbers