3 comments

  • Tuesday, Nov 12 2013

    I've been noticing a lot of biconditionals in the rules of the logic games in the 50s PTs so far, and I believe the wording goes something like this:

    Either A or B, and not both

    indicates A(--)/B

    same as A->/B and /A->B

    If A then B otherwise not B.

    indicates A(--)B and /A(--)/B

    same as B(--)A and /B(--)/A

    I hope I did that right.

    Is there any other wording that would indicate biconditional?

    Thank you JY for the LG videos they are SO helpful and much better diagrams than other books.

    0
  • Saturday, Nov 09 2013

    Thank you JY =))

    0
  • Saturday, Nov 09 2013

    http://classic.7sage.com/lesson/advanced-bi-conditionals/

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