Valid ones include "if A then B, A, therefore B," which is known as the modus ponens and all simple ones consist of a major premise, minor premise and conclusion.
The disjunctive type of this structure is equivalent to the modus tollendo ponens and their validity can be explored using Gensler's star test. Common problems encountered with them include exclusive premises, the existential fallacy, and undistributed middle. Valid ones include "if A then B, A, therefore B," which is known as the modus ponens and all simple ones consist of a major premise, minor premise and conclusion. For ten points, name this form of "discourse in which, certain things having been supposed, something different from the things supposed results of necessity" best known in their categorical variety.
The disjunctive type of this structure is equivalent to the modus tollendo ponens and their validity can be explored using Gensler's star test.
{syllogism}