# Math Help - Logically Equivalent Statement-HELP!

1. ## Logically Equivalent Statement-HELP!

Hello All,

Please see my attached document to understand what I need help with-thanks!

2. Hello,
Originally Posted by mathfanatic
Hello All,

Please see my attached document to understand what I need help with-thanks!

Please next time, scan it or whatever you want, but no .doc files, pleaaaaaaaaaaaaaaaaaaaaaase

Okay.

$\neg p \wedge p$... look here : Law of excluded middle - Wikipedia, the free encyclopedia

and it should be straightforward after that ^^

3. (¬p ν p) is nothing but True V False, which is always true!

(¬p ν p) Λ q
<=> T /\ q
<=> q
thus it is logically equivalent to q

4. Thanks-I was making it a lot harder than it had to be!

Originally Posted by natarajchakraborty
(¬p ν p) is nothing but True V False, which is always true!

(¬p ν p) Λ q
<=> T /\ q
<=> q
thus it is logically equivalent to q