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 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...

My husband signed notarized statement saying his ex could move with their daughter to Canada for temp-employment but the notary only viewed his expired ID is this enought ot invalidate the statement?

In order to be able to work legally in Canada, she ( the adult ) has to APPLY for and be accepted by the Canadian Immigration department, and a minor child has to have proper written permission to ... Read More »
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What does conditional discharge mean?

Conditional discharge is a form of deferred adjudication where the sentence is given with probationary conditions. If the conditions are violated, then the full penalty can be reinstated. Condition... Read More »
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What Are the Four Various Forms of Conditional Statements?

The English language uses conditional structures ("if"-"then") to express degrees of certainty about events and situations. Conditional sentences are formed with two clauses: the "if" clause in pr... Read More »
http://www.ehow.com/info_8404380_four-various-forms-conditional-statements.html

How to Teach Conditional Sentences?

A conditional sentence expresses action that only occurs if a certain condition is fulfilled. Conditional sentences, which are sometimes referred to as conditional clauses or "if" clauses, have an ... Read More »
http://www.ehow.com/how_8511359_teach-conditional-sentences.html


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