Geometry of the Derivatives (2 of 6: Exploring gradient & concavity)

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  • Опубликовано: 29 янв 2025

Комментарии • 25

  • @anantgautam2220
    @anantgautam2220 4 года назад +5

    This man's truly a legend. I love how he explains things.

  • @franchello1105
    @franchello1105 4 года назад +29

    Bottom row has dy/dx > 0. It should be dy/dx

    • @mrkitty777
      @mrkitty777 4 года назад +3

      Hundreds of videos and first tiny mistake, that's ok. But I expected the kids to tell Eddie.

    • @XxStuart96xX
      @XxStuart96xX 4 года назад +1

      @@mrkitty777 If you watch a fair few of his videos you will spot other mistakes he makes. Which is actually good, it shows even people who know what they're talking about will slip up if they aren't concentrating.

    • @performingartist
      @performingartist 4 года назад +1

      I think that KLA mathematics is where that chart is from and I believe that is curriculum from Hong Kong. So the mistake is on them

  • @samueltoth8328
    @samueltoth8328 4 года назад +2

    Congratulations for 1 million subs!

  • @sumandangol5717
    @sumandangol5717 4 года назад +1

    Teacher reaching 1M, congratulation sir!

  • @emiloberg2110
    @emiloberg2110 4 года назад +3

    Kinda nice memory rule: d2/dx2 > 0 gives a happy function (happy smiley) and d2/dx2 < 0 gives a sad function (sad smiley)

  • @nuklearboysymbiote
    @nuklearboysymbiote 4 года назад +1

    1 mil students soon!!

  • @SHASHA-se8eg
    @SHASHA-se8eg 4 года назад

    Sir can you please tell me what apps and gadget did you use to do your presentation?

  • @Capt_Duffy
    @Capt_Duffy 4 года назад +1

    First row dy/dx >0 and last row dy/dx>0 ....is it intentional or writing error..thanx

  • @lucastay7180
    @lucastay7180 4 года назад

    Dude you are amazing

  • @55_manisha_it40
    @55_manisha_it40 4 года назад +2

    sir ,sorry to say i thought by mistake you have done an error .at last row you have mentioned dy/dx >0 is decreasing but it should be dy/dx

  • @anushavemuri1
    @anushavemuri1 4 года назад

    great way of summarizing the concept

  • @suiii8866
    @suiii8866 4 года назад

    Hello sir i am form india ... good class

  • @knownum5175
    @knownum5175 4 года назад

    Thank you sir for this video

  • @thenirvanalegacy7044
    @thenirvanalegacy7044 3 года назад

    how old are you guys?

  • @KierenA
    @KierenA 4 года назад +1

    he is at 1M subs now

  • @usama57926
    @usama57926 4 года назад +1

    999K ....... only left 1K

  • @lifehealerzr2508
    @lifehealerzr2508 4 года назад +2

    first

  • @thecurrentaffairs7962
    @thecurrentaffairs7962 4 года назад

    Where is your mask