Question

 Show that the conditional statement is a tautology without using truth tables?

Answer (p→q)Λ(q→r)As "→" is transitive we havep→rso[(p→q)Λ(q→r)]→(p→r)is the same as(p→r)→(p→r)Which is a tautology (true no matter what p or r are). A statement always implies its... Read More »
http://answers.yahoo.com//question/index?qid=20120904060445AAMMrzq

Top Q&A For: Show that the conditional statement is a tautol...

Does the Game Show Network plan to show the old black and white programs such as What's My Line To Tell the Truth etc again?

Jack Berry until his death in 1984 Jim Peck occasionally substituted for him and also for host Bill Cullen who replaced Jack Barry after his death
http://wiki.answers.com/Q/Does_the_Game_Show_Network_plan_to_show_the_old_black_and_whi...

How to Get Rid of Tautology?

Tautology refers to an unnecessary repetition of language. When you make a tautological statement like "added bonus" you are saying the same thing twice. These stylistic errors can weaken your lang... Read More »
http://www.ehow.com/how_8476817_rid-tautology.html

Who asked the questions on the old TV Game Show To Tell The Truth?

The panelists on that particular episode asked the questions on the show.
http://wiki.answers.com/Q/Who_asked_the_questions_on_the_old_TV_Game_Show_To_Tell_The_T...

Where to find TVs game show Truth or Consequences?


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