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" A disjunctive syllogism is when the major propositiojvis disjunctive ; as, the earth moves in a circle or an ellipsis ; but it does not move in a circle ; therefore it moves in an ellipsis. A disjunctive syllogism may have many members or parts, thus;... "
Logick: Or, The Right Use of Reason in the Enquiry After Truth - Page 298
by Isaac Watts - 1755 - 365 pages
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Logick: Cr, The Right Use of Reason in the Enquiry After Truth. With ..., Part 4

Isaac Watts - Logic - 1736 - 365 pages
...therefore it moves in an Ellipfis. A disjunctive Syllogifm may have many Members or Parts thus ; it is either Spring, Summer, Autumn, or Winter ; but...Summer. The true Method of arguing here is from the AJJertion of one, to tbf Denial of the reft, or from ;£<? Denial of one or more, to the AJfertion...
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Logick: Or, The Right Use of Reason in the Inquiry After Truth. With a ...

Isaac Watts - Conduct of life - 1763 - 365 pages
...a Circle ; therefore it moves in an Ellipjis. |^ diyunftive Syllogifm may have many Members orrarts thus ; /'/ is either Spring, Summer, Autumn% or Winter...but it is not Spring, Autumn, or Winter ; therefore it is Summer. The true Method of arguing here is from the Afftrtion of one, to the Denial of the reft,...
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Logick; Or, The Right Use of Reason in the Inquiry After Truth: With a ...

Isaac Watts - Conduct of life - 1801 - 365 pages
...therefore it moves in an ellipsis. A disjunctive syllogism may have many members or parts ; thus, it is either spring, summer, autumn, or winter ; but it is not spring, autumn, or winter; therefore it is summer. „ The true method of arguing here, isfrom the assertion of one, to the denial of the...
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Logic, Or, The Right Use of Reason in the Enquiry After Truth: With a ...

Isaac Watts - Conduct of life - 1802 - 300 pages
...fpring, fummer, autumn, or winter ; but it is not fpring, autumn, or winter ; therefore it is fummer. The true method of arguing here is from the affertion...the reft, or from -the denial of one or more, to the aflertion of what remains ; but the major mould be fo framed that feveral parts of it cannot be true...
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Logic, Or, The Right Use of Reason in the Enquiry After Truth: With a ...

Isaac Watts - Conduct of life - 1802 - 300 pages
...fpring, fummer, autumn, or winter ; but it is not fpring, autumn, or winter ; therefore it is fummer. The true method of arguing here is from the affertion...one, to the denial of the reft, or from the denial af one or more, to the afiertion of what remains ; but -he major fhouid be fo framed that feveral parts...
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Logic: Or The Right Use of Reason in the Inquiry After Truth

Isaac Watts - 1807
...therefore it moves in an ellipsis. A disjunctive syllogism may have many members or parts, thus; it is either spring, summer, autumn, or winter ; but, it is not spring, autumn, or winter ; there~ fore it is summer. The true method of arguing .here is from the assertion of one, to the denial...
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The Works of the Rev. Isaac Watts D.D. in Nine Volumes, Volume 7

Isaac Watts - Dissenters, Religious - 1813
...therefore Ħt moves in an ellipsis. A disjunctive syllogism may have many members or parts : thus, it is either spring, summer, autumn, or winter ; but it is not spring, autumn or winter ; therefore it is summer. The true method of arguing here, is " from the assertion of one, to the denial of the...
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A Grammar of Logic and Intellectual Philosophy, on Didactic Principles: For ...

Alexander Jamieson - Logic - 1822 - 304 pages
...Therefore, it moves in an ellipsis. 564. A disjunctive syllogism may have many members or parts ; Thus, it is either spring, summer, autumn, or winter; But it is not spring, autumn, nor summer ; Therefore, it is winter. 04s. The true method of arguing here, is from the assertion of...
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A Guide to Syllogism, Or, a Manual of Logic: Comprehending an Account of the ...

Charles Wesley - Logic - 1832 - 133 pages
...of them, if there be several, you may infer the truth of some one of the remaining ones ; as, " It is either Spring, Summer, Autumn, or Winter ; but it is not Spring ; therefore it is either Summer, Autumn, or Winter., By denying all but one, you will infer the truth...
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A Grammar of Logic and Intellectual Philosophy: On Didactic Principles ...

Alexander Jamieson - Logic - 1835 - 304 pages
...Therefore, it moves in an ellipsis. 564. A disjunctive syllogism may have many members, or parts ; thus, It is either spring, summer, autumn, or winter ; But it is not spring, autumn, nor summer; Therefore, it is winter. 04s. The true method of arguing here, is, from the assertion of...
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