Intro to Truth Tables | Negation, Conjunction, and Disjunction

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  • เผยแพร่เมื่อ 1 ม.ค. 2025

ความคิดเห็น • 98

  • @sellthesky4296
    @sellthesky4296 ปีที่แล้ว +61

    I just passed my math final exam, and thus my class thanks to your videos. Thank you so much, Dr. Bazett.

    • @DrTrefor
      @DrTrefor  ปีที่แล้ว +20

      Great job!

  • @Nadavo9
    @Nadavo9 5 ปีที่แล้ว +213

    to B or ~ to B

  • @-wreshman-1715
    @-wreshman-1715 6 ปีที่แล้ว +20

    I've been binging your videos alongside my studying as a finals prep and I must say, your students are incredibly lucky to have you. I have learned so much more and so much more intuitively from watching your videos than I have in my actual course

  • @zainahmed6502
    @zainahmed6502 5 ปีที่แล้ว +71

    Had to watch the video twice because first time I kept trying to figure out how the hell were you making those tables appear out of the thin air

  • @Jimmy-wh1fd
    @Jimmy-wh1fd 6 ปีที่แล้ว +12

    your classroom is futuristic!

  • @thehearthinn
    @thehearthinn 7 ปีที่แล้ว +11

    thank you for the help! it helped me because i missed class due to illness... thanks again pal! youve earned my sub

  • @katelyneortiz6602
    @katelyneortiz6602 2 ปีที่แล้ว +1

    omg, this was so much better at breaking down truth tables and even what the differences are plus the symbols. thank you so much

  • @UH60
    @UH60 3 ปีที่แล้ว +4

    Thank you for this series! I just started Discrete Mathematics and watch your videos on my lunch breaks at work! It's very helpful

    • @DrTrefor
      @DrTrefor  3 ปีที่แล้ว +4

      Looking forward to your comment at the end, have fun!

    • @UH60
      @UH60 3 ปีที่แล้ว +1

      @@DrTrefor 😎

  • @loedinero7710
    @loedinero7710 4 ปีที่แล้ว +3

    Youre videos are definitely going to help with ny discrete math test tomorrow thanks!!!

  • @capnpen7690
    @capnpen7690 3 ปีที่แล้ว +3

    I'm studying for a comprehensive MA exam in linguistics and this video 100% helped me finally understand truth tables. Thank you sir.

  • @edwardsanchez4129
    @edwardsanchez4129 3 ปีที่แล้ว +1

    Your video lectures are very helpful. They’ve been quite easy to understand. Ps:What a handsome math Professor, one doesn’t see that occur much in the wild.

  • @tyese3332
    @tyese3332 2 ปีที่แล้ว +1

    OMG
    this really helped!
    My teacher just gives us notes and doesn't teach so I had to look up the videos to help.
    This video though made me understand almost entirely by the end!
    Thank you so much!
    I can finnaly do my homework now 😭🙏

  • @AlexisLovell-c6n
    @AlexisLovell-c6n ปีที่แล้ว +2

    You are literally saving my grade thank you so much

  • @mrinalvashisth
    @mrinalvashisth 6 ปีที่แล้ว +29

    Your videos are crucial, thanks a million

    • @lordapple177
      @lordapple177 3 ปีที่แล้ว +4

      he inverts everything from the camera

    • @Phantom_FlameXD
      @Phantom_FlameXD 11 หลายเดือนก่อน

      @@lordapple177 i was wondering that...

  • @mehakr276
    @mehakr276 5 ปีที่แล้ว +37

    My exams tomorrow and I skipped the lecture on this bless ur soul

  • @ItzSav7
    @ItzSav7 5 ปีที่แล้ว +7

    I switch the subtitles on and when you said “True”, it would understand “Fruit” lmao

  • @wizzjamal6854
    @wizzjamal6854 6 ปีที่แล้ว +3

    thank you so much. you explain better than my professor.

  • @nathanielvillafana2683
    @nathanielvillafana2683 4 ปีที่แล้ว +2

    Thanks for this great understanding put more videos

  • @silverodoproductions203
    @silverodoproductions203 5 ปีที่แล้ว +2

    Thanks so much for the explanation now I see it.... So easy now

    • @silverodoproductions203
      @silverodoproductions203 5 ปีที่แล้ว

      @treforbazett hello do you have any videos on the statements ? An explanation of phrases?

  • @wisdomseeker3937
    @wisdomseeker3937 2 ปีที่แล้ว +1

    Great teacher. thanks

  • @skellingtonmeteoryballoon
    @skellingtonmeteoryballoon 4 ปีที่แล้ว +1

    You teach symbolic logic better than my professor!

    • @DrTrefor
      @DrTrefor  4 ปีที่แล้ว +2

      Glad it helped!

  • @leahb7897
    @leahb7897 4 ปีที่แล้ว +1

    Thank you very much! I'm getting ready for finals and this is very helpful

    • @DrTrefor
      @DrTrefor  4 ปีที่แล้ว +1

      Best of luck!

  • @clemkadiddlehopper7705
    @clemkadiddlehopper7705 3 ปีที่แล้ว

    Couldn't sign in to my own instructors Webex video. This is helpful, thanks.

  • @eddiezhao2818
    @eddiezhao2818 ปีที่แล้ว +1

    mans is clutching up my midterm

  • @joyceherron9374
    @joyceherron9374 4 ปีที่แล้ว +1

    Thank you Sir so much for these videos! With the quarantine due to covid-19 going on, my college is having online classes, and I missed my first discrete math class by accident -_- (they said class would commence on 6th April but there was an ongoing class on 2nd April that I wasn't aware of). I've made notes from the powerpoint slides my lecturer has uploaded, and I'm using them to study and recap along with your videos! Thank you for being such a dedicated and passionate math professor! I appreciate it :D
    I am a freshman btw, which explains the confusion of how i missed my first class with the new software/platform my college is using. And I'm also a Computer Science student 😆 I feel terrible as they take attendance seriously, but oh well I'm just going to focus on doing well in my exams. Thank you once again!!! ❤

  • @PeterAlexanderRheaumeGarcia
    @PeterAlexanderRheaumeGarcia ปีที่แล้ว

    When you realize he has to write backwards for us to see it the right way, thanks for all the effort!

    • @zayanrahman5457
      @zayanrahman5457 3 หลายเดือนก่อน

      you can invert the video on camera or edit 😭

  • @truongngo638
    @truongngo638 ปีที่แล้ว +1

    you are the best

  • @MuochGatluak
    @MuochGatluak 8 หลายเดือนก่อน

    Thanks for introduction

  • @micahmorrison6300
    @micahmorrison6300 4 ปีที่แล้ว +19

    are you writing backward?! this is impressive... and helpful!

    • @rjadolf6782
      @rjadolf6782 3 ปีที่แล้ว +6

      no, the image is mirrored

    • @luisishere987
      @luisishere987 2 ปีที่แล้ว

      nah he’s writing backwards

  • @mannuelf
    @mannuelf 4 ปีที่แล้ว +1

    Excellent, thank you for this.

    • @DrTrefor
      @DrTrefor  4 ปีที่แล้ว +1

      Glad you enjoyed it!

  • @Vinayaka12380
    @Vinayaka12380 ปีที่แล้ว

    Finally understood ❤

  • @moudar123
    @moudar123 7 ปีที่แล้ว +3

    Great work, it is really difficult to be sure where to write in these small boxes!

  • @Arman-cn2tf
    @Arman-cn2tf 4 ปีที่แล้ว +2

    Amazing.

  • @sayanthir6968
    @sayanthir6968 3 ปีที่แล้ว +1

    Thanks sir,

  • @baileymckelway6609
    @baileymckelway6609 2 ปีที่แล้ว +1

    Maybe I'm being picky but the audio is not good and good audio is important for concentration. There are de-rooming plugins that would remove the reverberation of the audio.

  • @MagnusTheUltramarine
    @MagnusTheUltramarine 3 ปีที่แล้ว +1

    If P is true, then does that imply that ~P is the same as P = False as in the last two cases of the truth table for P?

  • @darshanusc
    @darshanusc 3 ปีที่แล้ว +1

    What is the software you are using for writing all this stuff? To the viewer it looks like a transparent board?

    • @DrTrefor
      @DrTrefor  3 ปีที่แล้ว +1

      It IS a big transparent board! Then overplayed with a PowerPoint.

  • @wildwolf7
    @wildwolf7 11 หลายเดือนก่อน

    Great! Thanks so much!

  • @qingyuwang7145
    @qingyuwang7145 4 ปีที่แล้ว +1

    thank you for these videos, I'm wandering is there a website or link contains test&answers so I can check my understanding?

  • @sky_y9439
    @sky_y9439 4 ปีที่แล้ว

    on the or* since it or* can you put it either ( T or F) in P= F,T q= T,F scenario

  • @muhmood9922
    @muhmood9922 5 หลายเดือนก่อน

    nice video im watching from iraq 🙃

  • @nedas9187
    @nedas9187 ปีที่แล้ว

    This lesson could use an example of what "p and q" could represent... for example, you can get a drivers' license if you're 16 years old AND you pass the driving test. Then look at how individual conditions being T vs F affect the statement "you can get a drivers' license".

  • @ianjaybronola1604
    @ianjaybronola1604 3 ปีที่แล้ว

    is it true to say that a negation can be a property in relation to its counterpart?

  • @ugeats
    @ugeats 3 ปีที่แล้ว

    Where can I get access to practice problems?

  • @Bella-wb4yh
    @Bella-wb4yh 4 ปีที่แล้ว

    Thank you so much it helped me understand it better!

  • @hundumac1037
    @hundumac1037 4 ปีที่แล้ว +7

    Why maths is always confusing 🤦🙆🤷

  • @alfredofloyd
    @alfredofloyd 2 ปีที่แล้ว

    Why True or True is True? How to explain this to students? It seems like True or True would be False. For example: I will eat rice or lentils...if I eat both, the statement is true?

  • @hellonihaocomoestas
    @hellonihaocomoestas ปีที่แล้ว

    are you really good at writing backwards or is there some kind of technique that i'm not creative enough to figure out?

  • @gamingwithgraciemae
    @gamingwithgraciemae ปีที่แล้ว

    How do you determine that P and Q were both False in the conjuction table?

    • @LinusE
      @LinusE ปีที่แล้ว +1

      An "and" statement, in order to be true has to have both of it's components as true. If either one of the component variables are false, then the whole conjunction statement is false.
      An "or", or disjunction statement, can be true if either one of the component variables are true.

  • @2A9D8F
    @2A9D8F 5 ปีที่แล้ว

    you are amazing

  • @luisaguilar651
    @luisaguilar651 ปีที่แล้ว

    Is this even used in real life scenerios ?

  • @rubaiyaraha1204
    @rubaiyaraha1204 4 ปีที่แล้ว +1

    r you writing backwards? you are working really hard. thanks for your kind efforts!

    • @lordapple177
      @lordapple177 3 ปีที่แล้ว

      the video is mirrored

  • @darkdancerman
    @darkdancerman 6 ปีที่แล้ว +3

    I need to know how you made this video lmao

  • @prashanthkumar0
    @prashanthkumar0 3 ปีที่แล้ว

    when you take discrete math at first thera so many new terms which makes no sense after you spend on programming for a while .. idk if thats the case only with me ?

  • @lifelyrics5659
    @lifelyrics5659 2 ปีที่แล้ว

    Lol..I came here for conjunct and disjunct melodic motion (Music and Songwriting). Great job, wrong channel....

  • @backoffer3228
    @backoffer3228 4 ปีที่แล้ว

    "and" is conjunction, but "or" is disjunction, right?

  • @christiangaspar2531
    @christiangaspar2531 3 ปีที่แล้ว +1

    oh no!! our truth table! it's broken!

  • @teacherchu_chu9066
    @teacherchu_chu9066 7 ปีที่แล้ว

    hey.. I just have a question.. How you are going to learn that the premise is true or false.. I am confused with tha

  • @andrewsegundo7977
    @andrewsegundo7977 2 ปีที่แล้ว +1

    “This suit is a Not black………NOT!”

  • @Ra1ner9
    @Ra1ner9 10 หลายเดือนก่อน

    I would argue that (P ^ Q )→ (P v Q ~ T)

  • @zenitramnaes
    @zenitramnaes 6 ปีที่แล้ว

    All I gotta say is I'm glad the test I have in 20 minutes is multiple choice because fuck this.

  • @chrisboxu0161
    @chrisboxu0161 2 ปีที่แล้ว

    dili gani nako kaya i solve sa promblema sa akong kaugalingong kinabuhi dungag2x paka

  • @nazaren45
    @nazaren45 หลายเดือนก่อน

    🙂👌

  • @saifkhan-gd6kj
    @saifkhan-gd6kj 4 ปีที่แล้ว +1

    Sir Improve voice quality plz