StevenXClontz’s avatarStevenXClontz’s Twitter Archive—№ 7,317

                            1. Now that @CheckItProblems 0.2 can build to Canvas again, time to work on some intro-to-proofs exercises...
                              oh my god twitter doesn’t include alt text from images in their API
                          1. …in reply to @StevenXClontz
                            @CheckItProblems Do we think it's fair to have nonsense combinations of mathy words/properties in these constructions? I think the point is to be able to discern the structure of the sentence regardless of the specific meaning of the mathematical jargon...
                            oh my god twitter doesn’t include alt text from images in their API
                        1. …in reply to @StevenXClontz
                          So now the prompt is more honest about the silly combinations of jargon.
                          oh my god twitter doesn’t include alt text from images in their API
                      1. …in reply to @StevenXClontz
                        Adding some spicy compound and conditional statements now...
                        oh my god twitter doesn’t include alt text from images in their API
                    1. …in reply to @StevenXClontz
                      Keep on truckin, guess who starts teaching Monday...
                      oh my god twitter doesn’t include alt text from images in their API
                  1. …in reply to @StevenXClontz
                    Decided not to make students do full truth tables this semester.
                    oh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their API
                1. …in reply to @StevenXClontz
                  This one was fun.
                  oh my god twitter doesn’t include alt text from images in their API
              1. …in reply to @StevenXClontz
                Looking for feedback on this one on using set notation...
                oh my god twitter doesn’t include alt text from images in their API
            1. …in reply to @StevenXClontz
              Decided to tweak it a bit:
              oh my god twitter doesn’t include alt text from images in their API
          1. …in reply to @StevenXClontz
            set operations!
            oh my god twitter doesn’t include alt text from images in their API
        1. …in reply to @StevenXClontz
          Please tell me it's perfect; I worked too long on it for it not to be.
          oh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their API
      1. …in reply to @StevenXClontz
        Two more, on Cartesian products and intersections/unions.
        oh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their API
    1. …in reply to @StevenXClontz
      It was fun to think of a lot of naïve set theory theorems for students to prove directly and indirectly.
      oh my god twitter doesn’t include alt text from images in their API
  1. …in reply to @StevenXClontz
    Hmm. This is probably three separate quizzes, isn't it? I could use the same randomized set theory lemmas, but each quiz asks for a different style of proof.
    1. …in reply to @StevenXClontz
      Two more proof-focused learning outcomes on biconditionals and existence vs. constructive:
      oh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their API
      1. …in reply to @StevenXClontz
        And now on to sigma notation for summations.
        oh my god twitter doesn’t include alt text from images in their API
        1. …in reply to @StevenXClontz
          Summation junction, what's that induction?
          oh my god twitter doesn’t include alt text from images in their API
          1. …in reply to @StevenXClontz
            Relations!
            oh my god twitter doesn’t include alt text from images in their API