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...

What are the creatures called that are part plant part human like rose specture of dunn from yugioh?

People that do not wash frequently...so dey is a little on the mouldy side
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What is the coloured part of the eye called?

The iris is the colored part of the eye. The iris is covered by a clear dome, called the cornea. The black part of the eye is called the pupil, and the white area is called the sclera.Source:KidsHe... Read More »
http://www.answerbag.com/q_view/1927247

What is the back part of a truck called?

In the case of a pick-up truck, the back of the truck is usually referred to as the truck bed. In the case of larger trucks used in cargo shipping, such as eighteen wheelers, the detachable back is... Read More »
http://www.answerbag.com/q_view/2116804

What part of the body is called the torso?

The torso is the upper part of the body. It's the main trunk, which includes the chest and the abdomen. The head, arms and legs (or limbs) are all connected to the torso.Source:Delia Marshall Turne... Read More »
http://www.answerbag.com/q_view/1954935


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