- #1

sunny79

- 77

- 8

- Homework Statement
- Assume that the compound statement is true. Find the truth value of each propositional variable.

- Relevant Equations
- [p^(qVr)]^ ~r

Note:

^ represents and.

V represents or

~ represents not

T represents True

F represents False

My solution...

I started by substituting T in all variables...

[p^(qVr)]^ ~r

[T^(TVT)] ^ ~T

(T^T) ^ F

T^F

F

The answer is p = True q = True r = False

^ represents and.

V represents or

~ represents not

T represents True

F represents False

My solution...

I started by substituting T in all variables...

[p^(qVr)]^ ~r

[T^(TVT)] ^ ~T

(T^T) ^ F

T^F

F

The answer is p = True q = True r = False