Discrete Math - 2.3.2 One-to-One and Onto Functions

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  • Опубліковано 19 жов 2024

КОМЕНТАРІ • 40

  • @andonge3591
    @andonge3591 4 роки тому +46

    Thank you for making it so simple for us! You literally save me. DM looked so scary and I was worried that I will fail my exam, now I am confident that I will pass it. Thank you for your efforts Professor Brehm!

  • @sagewoodard7145
    @sagewoodard7145 2 роки тому +14

    Thank you! I absolutely would not be able to make it through this class without your lectures

  • @Daresigmally
    @Daresigmally 2 роки тому +11

    I was literally having a nightmare trying to understand functions but you made it 10x easier, THANK YOU from the bottom of my heart for this.

  • @melissarahman5408
    @melissarahman5408 2 роки тому +7

    Thank you so much Professor. You make every explanation so easy to understand. It's so nice to learn from a professor who actually cares! You are an inspiration. I am in my first semester of univerversity and Comp 232 has been getting overwhelming for me. I don't understand my professor, the book take so long to read, and its hard to find and search up every topic on youtube. Your videos have been helping me in learning discrete Mathematics sequencially and easily. Good bless you, Professor Brehm. You are literally saving me!

    • @SawFinMath
      @SawFinMath  2 роки тому +2

      Thanks so much for taking the time to comment. Best of luck in your studies!

    • @melissarahman5408
      @melissarahman5408 2 роки тому +1

      @@SawFinMath thank you, stay safe 😄❤

    • @jimbao9760
      @jimbao9760 Рік тому +1

      is this comp232 from concordia? im taking this class rn

    • @melissarahman5408
      @melissarahman5408 Рік тому

      @@jimbao9760 It is! lmaooo 😆😆

    • @jimbao9760
      @jimbao9760 Рік тому +1

      @@melissarahman5408 haha im taking my midterm tmrw

  • @jonahrivera7
    @jonahrivera7 3 роки тому +5

    I really like this updated version, the added content clarifies a lot better than original!

  • @kells8553
    @kells8553 2 роки тому +6

    Thanks for the great videos Professor Brehm! You really helped me pass the exam!

  • @idc20627
    @idc20627 2 роки тому +1

    insert really nice appreciative comment here for assisting my discrete math course, making the material a lot easier and fruitful

  • @weiqianzhang981
    @weiqianzhang981 2 роки тому +2

    fantastic series. Thank you!

  • @lovenature196
    @lovenature196 Рік тому +1

    Love you mam ...and thank you for such an easy way of teaching 🎉❤

  • @ServitorSkull
    @ServitorSkull 3 роки тому +2

    Great series! Thank you so much!!!

  • @2uq.y
    @2uq.y 11 місяців тому

    Thank you so much iMac in the university in Yemen and my mother language is Arabic I couldn't understand this topic in everywhere I I have searched a lot list of it in Arabic but I couldn't find it so I said in English language that would make your video shouted to me and this is very amazing because I know everything's in English is very well this my way and I couldn't find anything❤❤❤❤❤

    • @SawFinMath
      @SawFinMath  11 місяців тому

      I’m so happy my videos helped! Best of luck to you in your studies!

  • @ryanparker3_2_1
    @ryanparker3_2_1 10 місяців тому

    the discrete math goat!

  • @awfaihfpiawjfp
    @awfaihfpiawjfp 4 роки тому +2

    Thank you sooooo much, like seriously, this helped so much

  • @clyde4107
    @clyde4107 4 роки тому +24

    You lost me with the last question. Great content though.

    • @bn0372
      @bn0372 Місяць тому

      Same dude

  • @zhenquan1846
    @zhenquan1846 Рік тому

    wonderful, now i understand very clearly, thank you.

  • @endlesswanderingboy9429
    @endlesswanderingboy9429 3 роки тому +2

    thank you math lady

  • @HighlandCatz
    @HighlandCatz Рік тому +1

    thank you, very helpful

  • @palomacardozo-willigs2314
    @palomacardozo-willigs2314 7 місяців тому +1

    thanks!

  • @hemdojr9737
    @hemdojr9737 9 місяців тому

    amazing explanation

  • @hanskywalker1246
    @hanskywalker1246 Рік тому

    Very clear now, thx!

  • @karinablanchard9511
    @karinablanchard9511 Рік тому +2

    @10:39 I think u meant to say onto no?

  • @spectral9124
    @spectral9124 Рік тому

    It makes so much sense now :D

  • @AbyssiniaHMEDA
    @AbyssiniaHMEDA 2 роки тому +1

    Thank you

  • @lucaswilson4373
    @lucaswilson4373 Рік тому

    thank you so much!

  • @universal4334
    @universal4334 2 роки тому +1

    Suppose let function is x^2 what if -2 and 2 both maps to 4 in co domain... -2 and 2 are different numbers but maps to same value. You said if two values from domain maps to same value in co domain then those 2 values in domain must be same which is not in this case
    Edit : what the hell. I think youu read people's mind. Within a minute of posting the question, my doubt is solved in later video.

  • @Local_Nerd
    @Local_Nerd Рік тому

    Thanks

  • @hemomkurdsh3286
    @hemomkurdsh3286 4 роки тому +2

    Well done

  • @يوسفالبطراوي-ث5ق
    @يوسفالبطراوي-ث5ق 11 місяців тому

    Best explaination

  • @personalitiesfromdifferent1835
    @personalitiesfromdifferent1835 Місяць тому

    Why you can't? Let me ask why can't?

  • @herochanel8571
    @herochanel8571 4 роки тому +2

    In Hindi

    • @inadaizz
      @inadaizz 3 роки тому +1

      There are now closed captions so you can turn them on and then auto-translate them.
      I know other languages to Engish usually works pretty well including Hindi-> English so I expect this work around could work if you're willing to read it.