Posted by **ovadiel ** on Thursday, February 4, 2010 at 8:43pm.

A logical equivalance is derived from Theorem,supply a reason for each step;

(pv~q)^(~pvq)

(~q v p)^(~q v ~p) by_________

~q v(p ^ ~p) by_________

~q v c by_________

~q by_________

Therefore,(p v~q)^ (~p v ~q) ~q.

## Answer this Question

## Related Questions

- discrete mathematics with applications - Determine which of the following pairs ...
- Discrete Mathematics - Let p and q be propositions. Use Logical equivalences to ...
- Discrete Mathematics - How many elementary operations are used in the following ...
- Discrete Math - There are 150 students taking Discrete Mathematics II, Calculus ...
- geometry - Give the reason for the step taken from a proof. <1 and <2 are ...
- Math- Truth Tables - Construct a Truth Table for the given statement: 1. p ...
- Mathematics - Dear Jiskha, I will appreciate if you can show me step by step how...
- geometry - Give the reason for the step taken from a proof. <1 is the ...
- math - give the reason for the step taken angle 1 and angle 2 are linear pair ...
- Math - Construct a Truth Table for the given statement: 1. p implies ~(pVq) 2...

More Related Questions