Which rule is used in the following inference? $$\begin{array} { l }
( \mathrm { I } \cdot \mathrm { J } ) \supset ( \mathrm { K } \vee \mathrm { L } ) \
\mathrm { I } \cdot \mathrm { J } \
\mathrm { K } \vee \mathrm { L }
\end{array}$$

Question

Which rule is used in the following inference? $$\begin{array} { l } 
( \mathrm { I } \cdot \mathrm { J } ) \supset ( \mathrm { K } \vee \mathrm { L } ) \
\mathrm { I } \cdot \mathrm { J } \
\mathrm { K } \vee \mathrm { L }
\end{array}$$

Quizplus · Accepted Answer

This inference uses Modus Ponens (MP), which applies when you have a conditional statement and the antecedent is true, allowing you to conclude the consequent.

Which Rule Is Used in the Following Inference A)HS B)MP C)MT D)CD E)DD

Which Rule Is Used in the Following Inference A)HS
B)MP
C)MT
D)CD
E)DD