Edexcel A level Maths: 2.1 Set Notation

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  • Опубліковано 12 січ 2025

КОМЕНТАРІ • 48

  • @mka20245
    @mka20245 Рік тому +19

    You help me more than my teachers and the maths textbook combined. Big respect

  • @manahilkhan1193
    @manahilkhan1193 Рік тому +9

    For the first time in a whole year i actually understand this topic!!!

  • @kangguo3220
    @kangguo3220 4 роки тому +22

    Please may you cover Year 2 Stats Normal distribution. Thank you so much

  • @EpicGamer-il9tr
    @EpicGamer-il9tr Рік тому +2

    Bro you are actually one of a kind. Thank you man❤❤❤

  • @crypticgod1134
    @crypticgod1134 4 роки тому +52

    My guy. PLease complete stats and mechanics ASAP.

  • @atenanosratzadeh5542
    @atenanosratzadeh5542 Рік тому +5

    you are amazing sir, thank you for these videos:)

  • @anna-ti2bo
    @anna-ti2bo 3 роки тому +6

    My final exam is in 4 days and i dont understand this at all praying this video is gonna save my life bc i've been trying to understand for 3 hours 😭

    • @arwasaid1130
      @arwasaid1130 3 роки тому +1

      how does he know if its #area or #whole area

  • @AliRaja-oc3ft
    @AliRaja-oc3ft 3 роки тому +17

    hashtag method saved me bro couldn't understand it before

    • @arwasaid1130
      @arwasaid1130 3 роки тому +1

      how does he know if its #area or #whole area

    • @notsezz5318
      @notsezz5318 2 роки тому +1

      @@arwasaid1130 yeah i have the same question

    • @rahidul4544
      @rahidul4544 2 роки тому +8

      @@arwasaid1130 it's whole area when there's union and #area when there's an intersection

    • @IbrahimArif-qy4eo
      @IbrahimArif-qy4eo 2 місяці тому +1

      what grade did you get

  • @zidanemehmood7424
    @zidanemehmood7424 Рік тому +1

    Thank you sir for showing me how to dismantle the hellish nature of De Morganz law

  • @notsezz5318
    @notsezz5318 2 роки тому +10

    how do you know when to use hashtag area or whole are?

    • @Allblue1
      @Allblue1 2 роки тому +1

      what i was thinking

    • @uta9944
      @uta9944 2 місяці тому

      I think it is that whole area is used in union and area is used in interesections

    • @notsezz5318
      @notsezz5318 2 місяці тому +4

      @ cheers mate I’m third year uni now🤣🤣🤣🙏

    • @uta9944
      @uta9944 2 місяці тому

      @@notsezz5318 😂😂

  • @eddieestcourt215
    @eddieestcourt215 3 роки тому +10

    Normal distribution needs to happen

  • @Umara-r5i
    @Umara-r5i 2 місяці тому

    I dont understand..hows it 0.4 when 1 goes away from 0.6?. 13:14

  • @amanda-we9fv
    @amanda-we9fv 7 місяців тому +1

    Does de morgans law work the other way round?

  • @periperi4718
    @periperi4718 3 роки тому +3

    Life saver 🙏

    • @arwasaid1130
      @arwasaid1130 3 роки тому

      how does he know if its #area or #whole area

  • @arwasaid1130
    @arwasaid1130 3 роки тому +5

    how does he know if its #area or #whole area

    • @sazinali3842
      @sazinali3842 2 роки тому

      wallah im baffed

    • @aaronabsalom6774
      @aaronabsalom6774 2 роки тому +3

      I’m not totally sure and am only halfway through but think when it is the intersect it’s the #area and when it’s the union its the whole area

    • @humanaccount2754
      @humanaccount2754 2 роки тому +10

      if you are looking for intersect, then you need to look for the hashtag/crossover area. If looking for OR/UNION then anything highlighted, not only the hashtag area. I think

  • @emmanuelb3081
    @emmanuelb3081 Рік тому +1

    top g❤‍🔥❤‍🔥

  • @atenanosratzadeh5542
    @atenanosratzadeh5542 Рік тому

    for the exam question, i do not understand why A intersection B is 0. if A and B are independent then why is the intersection not 0.25 x 0.4

  • @ItzSlashyyy
    @ItzSlashyyy 9 місяців тому

    god bless you and your # method mane

  • @Zambian_girl
    @Zambian_girl Рік тому +1

    I'm confused about the A' U B???

    • @JamesWatermelons
      @JamesWatermelons Рік тому +2

      The way I understood it:
      A’ meaning “not A” so shade everything but A.
      U B meaning shade anything thats not A… and B (which is the U)
      So shade “Everything but A” and “B”.
      Hope this helps.
      Sorry if i was too late 😭

    • @Zambian_girl
      @Zambian_girl Рік тому +1

      Thankyou

  • @Lam-p1p
    @Lam-p1p 11 місяців тому

    Thank you!!

  • @ashton8220
    @ashton8220 Рік тому

    I finally understand

  • @faiyazabdullah9485
    @faiyazabdullah9485 3 роки тому

    Is this edexcel or Cambridge?

  • @burhansami
    @burhansami Рік тому +2

    Is it me or does everyone's stats teacher sucks? Ours is so bad/ I am teaching myself. Literally. The ONLY THING SHE DOES IS TO PRESS THAT GODDAMN BUTTON OF THE PC AND GO THROUGH SLIDES SITTING IN 0.0000001 SECONDS AND SAY THAT WE ARE DONE??????????????? SHE SAYS WE WILL BE DONE FOR THE WHOLE PART OF STATS BEFORE OCTOBER HALF TERM. WTF????

  • @chingwalla6788
    @chingwalla6788 Рік тому

    use dot method

  • @marufbepary100
    @marufbepary100 4 роки тому +2

    First

  • @SamHomer-l5r
    @SamHomer-l5r 10 місяців тому

    whats going on with the trim bro

  • @mathur932
    @mathur932 2 роки тому

    ily

  • @keltz-06
    @keltz-06 10 місяців тому

    i love u

  • @sweetmaths4213
    @sweetmaths4213 2 роки тому +2

    I have to say...I'm not a fan of John Venn

  • @UsmanHaris-u5l
    @UsmanHaris-u5l Місяць тому

    🙄