Possible
Classroom Examples:
- Using
the statements below, write the sentence represented by each of the
symbols.
p: |
I
am a multimillion-dollar lottery winner. |
q: |
I
am a world traveler. |
- Write
the inverse, converse, and contrapositive of the sentence below:
If
you do not eat meat, you are a vegetarian.
- Write
the inverse, converse, and contrapositive of the sentence below:
You
do not win, if you do not buy a lottery ticket.
- Determine
the premise and conclusion. Rewrite the
compound statement in standard if . . . , then . . . form and then
determine
what conditions will make the statement false.
I
eat raw fish only if I am in a Japanese restaurant.
- Write
the biconditional as a conjunction of two conditionals.
We
eat at Burger World if and only if Ju Ju’s Kitsch-Inn is closed.
- Translate
the two statements into symbolic form and use truth tables to determine
whether
the statements are equivalent.
If
I do not have health insurance, I cannot have surgery.
If
I can have
surgery, then I do have health insurance.
- Determine
which pairs of statements are equivalent.
1. If
Proposition III passes, freeways are improved.
2. If
Proposition III is defeated, freeways are not improved.
3. If
the freeways are not improved, then Proposition III does not pass.
4. If
the freeways are improved, Proposition III passes.
Truth Tables that you can use: