All of Trigonometric Ratios in 30 Minutes!! | Chapter 9 | A-Level Pure Maths Revision

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  • Опубликовано: 19 дек 2024

Комментарии • 57

  • @TheGCSEMathsTutor
    @TheGCSEMathsTutor  3 года назад +10

    👑 Everything you Need to Pass your AS Pure Maths Exam! A* | AS Pure Maths Revision | Edexcel AQA & OCR - ruclips.net/video/UiKVBshIOv4/видео.html
    If anyone would like to support the channel you can become a member here: ruclips.net/channel/UCStPzCGyt5tlwdpDXffobxAjoin or buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼
    New Discord Link: discord.gg/nRMtgr5AWA 👑

  • @dianamarissaleighton5613
    @dianamarissaleighton5613 Год назад +27

    sir, you are a lifesaver and the only reason i got an 8 (lower A*) in igcses when i was failing. and now you're helping me with AS as well! thank you for all your hard work, sincerely!

  • @revision7685
    @revision7685 2 года назад +45

    10:46 shouldn't it be 53.4 degrees when rounded to 3sf?

    • @dgelite9488
      @dgelite9488 2 года назад +14

      Yeah, i think he accidantly wrote 53.5

    • @Thechallenged_man
      @Thechallenged_man Год назад

      Yea that's what I was just aboutta say

    • @JoshuaJacob-h4i
      @JoshuaJacob-h4i 9 месяцев назад +1

      for the area of triangle question at 13:27 won't it be 61.04 to 3sf?

    • @eddyhooper2909
      @eddyhooper2909 2 месяца назад +1

      @@JoshuaJacob-h4i No, 0 counts as a significant figure if it is after a number. It's only when it's at the start it doesn't count

  • @yusufahmed_38
    @yusufahmed_38 2 года назад +14

    The piano in the background was nice, these videos really helped me get through my last exam for year 12 hopefully I do well thank you The GCSE Maths Tutor👍

  • @i4TheWinN
    @i4TheWinN 3 года назад +14

    This is great. Finished this topic in 2 days in my class. This is good revision. Thank you sir.

  • @skimpanana9499
    @skimpanana9499 3 года назад +9

    Another great, helpful and well explained video. Thank you sir!

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +1

      Thank you! Glad to know it was helpful 😁🙏🏼

  • @rebekahkabir5192
    @rebekahkabir5192 2 года назад +3

    thanks a lot for these awsome review videos sir it helped me so much !

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  2 года назад

      Glad to hear that! No problem at all, glad it's helpful!

  • @mathsrevision5703
    @mathsrevision5703 3 года назад +12

    This is legendary! Can't wait to see the equations and identities coming soon! THis week maybe? TYSM

  • @GCSEALevelMaths2025
    @GCSEALevelMaths2025 3 года назад +3

    Great video sir good job well explained!!

  • @ShahanIslam01
    @ShahanIslam01 Год назад

    Following these for IAL edexcel pure maths

  • @stealthharry9703
    @stealthharry9703 Год назад +1

    10:45 Why are we rounding 53.408 to 53.5?

  • @swldnsstory9843
    @swldnsstory9843 3 года назад +3

    Hi sir, we're doing Domain and Range in GCSE Further Maths and I'm so lost; not too sure if there's already a video about it on your Channel or not

  • @Deadman2DX
    @Deadman2DX 4 месяца назад

    at 13:40 isnt the bearing of B from C supposed to start from north instead of the line CA?

  • @giftbahati7683
    @giftbahati7683 3 года назад +5

    Thank you sir will you be able to all of as pure by January as I've got mocks

    • @sigmamale113
      @sigmamale113 3 года назад +1

      Hate to break it to u, but its already december 😂

    • @giftbahati7683
      @giftbahati7683 3 года назад

      @@sigmamale113 🤣🤣🤣🤣accident meant december

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад

      I will try my best 😁🙏🏼

    • @abdullaalteneiji3233
      @abdullaalteneiji3233 Год назад +1

      @@TheGCSEMathsTutor please add A2 sir as soon as u can would be very helpful
      🫡

  • @Christian-wk4ej
    @Christian-wk4ej Месяц назад

    Hello, thank you!

  • @meowpurrr
    @meowpurrr 2 года назад +2

    22:05 um didnt it ask from B? not from A?

    • @IrleenK
      @IrleenK 9 месяцев назад

      he labelled bearing B as A when using sine rule xx

  • @user-lb5ys8tm2o
    @user-lb5ys8tm2o 2 года назад +3

    Thank you so much sir!

  • @beesechurger1
    @beesechurger1 9 месяцев назад

    Appreciate it 🙏

  • @citrusfruit4332
    @citrusfruit4332 2 года назад

    thank you sir

  • @train-king460
    @train-king460 5 месяцев назад

    How do you know if it’s sine tan or cos

  • @alfiewebb2627
    @alfiewebb2627 Год назад

    Please make a yr2 video please please please

  • @LegendaryHeroponRiki
    @LegendaryHeroponRiki Год назад

    The thing I'm really confused is when it says there are more than 2 two possible solutions for missing angle I'm really confused about that

    • @joehd1970
      @joehd1970 29 дней назад

      that's what I was thinking, have you got an answer for this yet?

  • @randomguy574
    @randomguy574 2 года назад

    yo shouldn't the bearing be 188?
    since it's 310-210-120

  • @poisson6673
    @poisson6673 3 года назад +3

    Say I'm studying circles or permutations nd combination or projectile motion {olympiads} and I've understood+memorized the theory,formulas...my teachers tell me to solve a torrent of questions by looking/not looking the solution and then I would be able to solve any new or old questions...what exactly is happening here...it's not memory since you will be asked a completely new question on the day of the exam and even if the similar question is repeated you haven't really memorized the questions solutions you've only gone through them introspectively or solved some questions on ur own...then what is happening here...what EXACTLY is the biology/science behind this phenomenon of mastering the art of problem solving??

  • @BobBob-uv9fq
    @BobBob-uv9fq 3 года назад +2

    Good series but the white backdrop can be quite taxing in the eyes ,certainly when watching with tv ,any chance of black backdrop

    • @mathsrevision5703
      @mathsrevision5703 3 года назад +3

      please dont do this!! I hate the videos with black backdrops theyre the worst

    • @BobBob-uv9fq
      @BobBob-uv9fq 3 года назад

      @@mathsrevision5703 I like black ,don’t u find the white too bright especially on the tv

    • @TheGCSEMathsTutor
      @TheGCSEMathsTutor  3 года назад +1

      Aaaah that’s interesting! I’ll check it out on the TV it’s a shame it can’t be switched to dark mode 🤣🙏🏼

    • @BobBob-uv9fq
      @BobBob-uv9fq 3 года назад

      @@TheGCSEMathsTutor no problems,there are a couple of other teachers that do the black drop ,u could check them out to see what you think %🙋‍♂️🏴󠁧󠁢󠁳󠁣󠁴󠁿

    • @BobBob-uv9fq
      @BobBob-uv9fq 3 года назад

      Did you hear about the addition sign that had to go on a diet ? It eat too many take always 🙋‍♂️🏴󠁧󠁢󠁳󠁣󠁴󠁿😂

  • @craftcapper
    @craftcapper Год назад +1

    Is this the math of A level ? 😠

  • @JenniferOnyemaechi
    @JenniferOnyemaechi 4 месяца назад

    I dont understand your calculations sir