P perplexed New member May 4, 2010 #1 I have a homework proof that has me stumped. Using the rules of inference I need to prove: P -> Q P -> R ----------- P -> (Q ^ R) Thanks in advance!
I have a homework proof that has me stumped. Using the rules of inference I need to prove: P -> Q P -> R ----------- P -> (Q ^ R) Thanks in advance!
