Question

Consider the following argument, which is in symbolic form:
P&~Q
PvQ
.:Q→P

Use the truth table method to determine if the argument is valid or invalid.
Plus construct a 5×5 truth table.

Explain how the completed table shows that the argument is either valid or invalid.

Answer 1

Answer:P&~Q

PvQ

.:Q→P

Use the truth table method to determine if the argument is valid or invalid.

Also construct a 5×5 truth table.

Explain how the completed table shows that the argument is either valid or invalid.

Explanation: