Converse, Inverse, and Contrapositive: Please check my answers.












2












$begingroup$


Statement: If you finish your work, you can watch movies



converse -> If you can watch movies, then you finished your work.

inverse -> If you did not finish your work, then you can not watch movies.

contrapositive -> If you can not watch movies, then you did not finish your work.



Are they right?










share|cite|improve this question









$endgroup$








  • 1




    $begingroup$
    I'm curious, why were you unsure of these in the first place?
    $endgroup$
    – Eric Tressler
    Jul 29 '13 at 23:49










  • $begingroup$
    From the amount of logic questions the OP has been asking, I think he is just preparing for an upcoming test.
    $endgroup$
    – Sujaan Kunalan
    Jul 29 '13 at 23:50










  • $begingroup$
    @SujaanKunalan Correct.
    $endgroup$
    – MethodManX
    Jul 29 '13 at 23:55
















2












$begingroup$


Statement: If you finish your work, you can watch movies



converse -> If you can watch movies, then you finished your work.

inverse -> If you did not finish your work, then you can not watch movies.

contrapositive -> If you can not watch movies, then you did not finish your work.



Are they right?










share|cite|improve this question









$endgroup$








  • 1




    $begingroup$
    I'm curious, why were you unsure of these in the first place?
    $endgroup$
    – Eric Tressler
    Jul 29 '13 at 23:49










  • $begingroup$
    From the amount of logic questions the OP has been asking, I think he is just preparing for an upcoming test.
    $endgroup$
    – Sujaan Kunalan
    Jul 29 '13 at 23:50










  • $begingroup$
    @SujaanKunalan Correct.
    $endgroup$
    – MethodManX
    Jul 29 '13 at 23:55














2












2








2


1



$begingroup$


Statement: If you finish your work, you can watch movies



converse -> If you can watch movies, then you finished your work.

inverse -> If you did not finish your work, then you can not watch movies.

contrapositive -> If you can not watch movies, then you did not finish your work.



Are they right?










share|cite|improve this question









$endgroup$




Statement: If you finish your work, you can watch movies



converse -> If you can watch movies, then you finished your work.

inverse -> If you did not finish your work, then you can not watch movies.

contrapositive -> If you can not watch movies, then you did not finish your work.



Are they right?







logic






share|cite|improve this question













share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Jul 29 '13 at 23:44









MethodManXMethodManX

594112135




594112135








  • 1




    $begingroup$
    I'm curious, why were you unsure of these in the first place?
    $endgroup$
    – Eric Tressler
    Jul 29 '13 at 23:49










  • $begingroup$
    From the amount of logic questions the OP has been asking, I think he is just preparing for an upcoming test.
    $endgroup$
    – Sujaan Kunalan
    Jul 29 '13 at 23:50










  • $begingroup$
    @SujaanKunalan Correct.
    $endgroup$
    – MethodManX
    Jul 29 '13 at 23:55














  • 1




    $begingroup$
    I'm curious, why were you unsure of these in the first place?
    $endgroup$
    – Eric Tressler
    Jul 29 '13 at 23:49










  • $begingroup$
    From the amount of logic questions the OP has been asking, I think he is just preparing for an upcoming test.
    $endgroup$
    – Sujaan Kunalan
    Jul 29 '13 at 23:50










  • $begingroup$
    @SujaanKunalan Correct.
    $endgroup$
    – MethodManX
    Jul 29 '13 at 23:55








1




1




$begingroup$
I'm curious, why were you unsure of these in the first place?
$endgroup$
– Eric Tressler
Jul 29 '13 at 23:49




$begingroup$
I'm curious, why were you unsure of these in the first place?
$endgroup$
– Eric Tressler
Jul 29 '13 at 23:49












$begingroup$
From the amount of logic questions the OP has been asking, I think he is just preparing for an upcoming test.
$endgroup$
– Sujaan Kunalan
Jul 29 '13 at 23:50




$begingroup$
From the amount of logic questions the OP has been asking, I think he is just preparing for an upcoming test.
$endgroup$
– Sujaan Kunalan
Jul 29 '13 at 23:50












$begingroup$
@SujaanKunalan Correct.
$endgroup$
– MethodManX
Jul 29 '13 at 23:55




$begingroup$
@SujaanKunalan Correct.
$endgroup$
– MethodManX
Jul 29 '13 at 23:55










1 Answer
1






active

oldest

votes


















2












$begingroup$

Recall,



Statement: if $p$ then $q.$



Converse: if $q$ then $p.$



Inverse: if not $p$ then not $q.$



Contrapositive: if not $q$ then not $p.$



So, yes, your answers are indeed correct.






share|cite|improve this answer









$endgroup$













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    1 Answer
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    oldest

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    active

    oldest

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    2












    $begingroup$

    Recall,



    Statement: if $p$ then $q.$



    Converse: if $q$ then $p.$



    Inverse: if not $p$ then not $q.$



    Contrapositive: if not $q$ then not $p.$



    So, yes, your answers are indeed correct.






    share|cite|improve this answer









    $endgroup$


















      2












      $begingroup$

      Recall,



      Statement: if $p$ then $q.$



      Converse: if $q$ then $p.$



      Inverse: if not $p$ then not $q.$



      Contrapositive: if not $q$ then not $p.$



      So, yes, your answers are indeed correct.






      share|cite|improve this answer









      $endgroup$
















        2












        2








        2





        $begingroup$

        Recall,



        Statement: if $p$ then $q.$



        Converse: if $q$ then $p.$



        Inverse: if not $p$ then not $q.$



        Contrapositive: if not $q$ then not $p.$



        So, yes, your answers are indeed correct.






        share|cite|improve this answer









        $endgroup$



        Recall,



        Statement: if $p$ then $q.$



        Converse: if $q$ then $p.$



        Inverse: if not $p$ then not $q.$



        Contrapositive: if not $q$ then not $p.$



        So, yes, your answers are indeed correct.







        share|cite|improve this answer












        share|cite|improve this answer



        share|cite|improve this answer










        answered Jul 29 '13 at 23:48









        Sujaan KunalanSujaan Kunalan

        7,186133972




        7,186133972






























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