Chapter 7, Level 1 Self-Quiz: BI

Quiz Content

not completed
. Determine whether or not the following arrangement of operator symbols and letters is a WFF. If it is not a WFF, then determine which rule is violated.

L ⊃ ~ P

not completed
. Determine whether or not the following arrangement of operator symbols and letters is a WFF. If it is not a WFF, then determine which rule is violated.

P • Q ∨ ~ R

not completed
. Determine whether or not the following arrangement of operator symbols and letters is a WFF. If it is not a WFF, then determine which rule is violated.

P Q

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