Analysis on Reasoning Form of Hypothetical Chain Deduction of Necessary Condition
Xing Xiang · Journal of Bijie University · 2010
There are inconsistent viewpoints in logic circles on the reasoning form of hypothetical chain deduction of necessary condition.It isn't easy for student to study and master the reasoning form.In fact,hypothetical chain deduction of necessary condition has four kinds of the form of inference which are the form of affirmed consequent,the form of negatived antecedent,and the form of negatived consequent.