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Trigonometry on the Unit Circle (1 of 3: Introduction)

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  • เผยแพร่เมื่อ 14 พ.ย. 2017
  • More resources available at www.misterwootube.com

ความคิดเห็น • 63

  • @mattttttam
    @mattttttam 6 ปีที่แล้ว +121

    As long as you enjoy teaching, dont stop posting videos please. They’re much appreciated

  • @commenter4799
    @commenter4799 3 ปีที่แล้ว +34

    Chatty kids: "Have to be here."
    Me, older than my professor and struggling with Calc: "STFU, little rats. Let him speak."

  • @imyasharya
    @imyasharya 5 ปีที่แล้ว +38

    Hello Mr. Woo! I'm from India and for sure that your videos are nice and easy to understand. You helped the children all across the globe and for this, we all are thankful to you.

  • @georgeingebretsen7296
    @georgeingebretsen7296 2 ปีที่แล้ว +2

    Taking AP calculus AB right now and I'm realizing most people don't have an intuitive understanding of trig functions and the unit circle. Best TH-cam math channel I've ever seen

  • @helenday5031
    @helenday5031 4 ปีที่แล้ว +21

    Wow, I think I get it! I'm not really clever enough naturally to understand all this hard stuff, but I stuck with the video and after my brain was subject to great heat and pressures it metamorphosed into a different, cleverer kind of rock because I got it!. It felt like I'd gone up a Buddhist mountain somewhere and come down a different, transformed person. Seriously, thank you so much for the great explanation of the triangle in the circle, this is the 1st time I understood that stuff about it.

  • @jinchey
    @jinchey 6 ปีที่แล้ว +33

    THANK YOU! My teacher hardly explains this stuff to us!

  • @titoc3829
    @titoc3829 6 ปีที่แล้ว +11

    Thank you so much, you're an excellent teacher!

  • @MathSciMadeSimple
    @MathSciMadeSimple ปีที่แล้ว

    Thank mr Eddie for all your videos! They’ve been a big help!!!

  • @TechToppers
    @TechToppers 5 ปีที่แล้ว +13

    This guy really explains beautifully.

  • @smithmeister
    @smithmeister 4 ปีที่แล้ว +7

    This guy is a wizard. He should be teaching maths to the world via videolink!

  • @doogiemoster
    @doogiemoster 4 ปีที่แล้ว

    Thankyou sir for most knowledge. many lucky pupils to gain your intellect. god bless

  • @somasch7552
    @somasch7552 2 ปีที่แล้ว

    I LOVE YOU !!!!!! i kept saying "OHHHH" throughout the video, i have been struggling with this so THANK YOU SO MUCH !!

  • @eseheitor2035
    @eseheitor2035 3 ปีที่แล้ว +2

    He knows he nailed that circle

  • @roshanpoudel5140
    @roshanpoudel5140 6 ปีที่แล้ว +6

    Thank you so much

  • @zarate1om
    @zarate1om 2 ปีที่แล้ว

    So much help, thank you!!

  • @lildrac1able
    @lildrac1able 6 ปีที่แล้ว +8

    I only learned this stuff this year oh damn

  • @mrindecisive100
    @mrindecisive100 3 ปีที่แล้ว +3

    The board was difficult to see at times due to the brightness of the picture. Other than that, excellent as always.

  • @vinceallenmeneses5883
    @vinceallenmeneses5883 6 ปีที่แล้ว +7

    my hint is SohCahToa
    sin = opposite / hypotenuse
    cos = adjacent / hypotenuse
    tan = opposite / adjacent
    thats why i still remember it 12yrs after i graduate 😉

    • @AchtungBaby77
      @AchtungBaby77 3 ปีที่แล้ว

      The one I was taught was "Stamp On His Corn And Hack The Other Ankle"!

    • @vinceallenmeneses5883
      @vinceallenmeneses5883 3 ปีที่แล้ว

      @@prasanna1248 12yrs ago or 14yrs ago i havent seen any khan academy video 😂

    • @vinceallenmeneses5883
      @vinceallenmeneses5883 3 ปีที่แล้ว

      @@AchtungBaby77 but you have to memorize longer words 😊

  • @nikkiwebster2189
    @nikkiwebster2189 4 ปีที่แล้ว +4

    Wow ! They teach this in year 10?
    I heard about the unit circle for the first time in year 11🤔

    • @quantumconfusion612
      @quantumconfusion612 3 ปีที่แล้ว +1

      man im studying it in year 12 😅

    • @trackhero2714
      @trackhero2714 3 ปีที่แล้ว +1

      @@quantumconfusion612 and here i am at age 30 lmao

    • @quantumconfusion612
      @quantumconfusion612 3 ปีที่แล้ว

      @@trackhero2714 well its never too late don't worry :)

  • @AtulKumar-rq7hq
    @AtulKumar-rq7hq 3 ปีที่แล้ว

    What was the question at 10:10

  • @siddhantnegixiia1357
    @siddhantnegixiia1357 4 ปีที่แล้ว +3

    I was having some problem finding online teacher.....
    He is a perfect teacher for mathematics🙃.
    But can anyone recommend me a chemistry and physics teacher?

    • @touchpad24
      @touchpad24 3 ปีที่แล้ว

      th-cam.com/play/PL8dPuuaLjXtPHzzYuWy6fYEaX9mQQ8oGr.html

    • @LuisMartinez-ih2oc
      @LuisMartinez-ih2oc 3 ปีที่แล้ว +1

      Organic chemistry tutor. He has a YT channel

  • @Promptopus
    @Promptopus 2 ปีที่แล้ว

    *Draws a perfect circle* "what?" Woo is such a chad

  • @touchpad24
    @touchpad24 3 ปีที่แล้ว +2

    Draws a perfect circle. What!? What?

  • @koka1571
    @koka1571 5 ปีที่แล้ว

    oh my god,

  • @_inabox
    @_inabox 6 ปีที่แล้ว +2

    Well now i know how/why sin can be presented as ratio of sides or sin can BE a side.
    I really didn't know that.

    • @dingus2332
      @dingus2332 6 ปีที่แล้ว +1

      well whole physics mechanics is based on it

  • @Dani-ge1zw
    @Dani-ge1zw 4 ปีที่แล้ว

    I really wish he was my teacher...

  • @uselessDev
    @uselessDev ปีที่แล้ว

    "If you dont learn this in grade 10 you'll never understand it" - me in second year uni using good ole eddie to get me through my maths class bc i never learnt this concept

  • @sharkymeldrew
    @sharkymeldrew 2 ปีที่แล้ว +1

    Eddie WOO HOO

  • @SnaketheJake87
    @SnaketheJake87 2 ปีที่แล้ว

    WHITE BALANCE

  • @danielstar8768
    @danielstar8768 5 ปีที่แล้ว +1

    good video thanks, ps get your shirts tailored

  • @kudosu
    @kudosu 5 ปีที่แล้ว +5

    2:33 wow he drew a nice goddamn circle

    • @sampleis
      @sampleis 5 ปีที่แล้ว +4

      God is NOT damned. You could simply say he drew a nice circle.

    • @coolcool9634
      @coolcool9634 5 ปีที่แล้ว +5

      @@sampleis god damn dude

    • @sampleis
      @sampleis 5 ปีที่แล้ว +4

      @@coolcool9634 There...you finally got that off your chest. Feeling better? One day, sooner than you think, you'll have the opportunity to say that to his (God) face.

    • @instinctx1777
      @instinctx1777 5 ปีที่แล้ว +4

      @@sampleis chill

    • @EternalShadow1667
      @EternalShadow1667 4 ปีที่แล้ว +2

      sampleis u got a problem man. How do you know he even exists for one? (Whooh, spicy territory here, REALLY spicy)

  • @alexanderpeters7235
    @alexanderpeters7235 2 ปีที่แล้ว

    not the dude doing clash royale sounds lol

  • @djspooky2931
    @djspooky2931 3 ปีที่แล้ว

    What if a kid acts up

  • @siddhantnegixiia1357
    @siddhantnegixiia1357 4 ปีที่แล้ว

    I was having some problem finding online teacher.....
    He is a perfect teacher for mathematics🙃.
    But can anyone recommend me a chemistry and physics teacher?

    • @namraaah271
      @namraaah271 2 ปีที่แล้ว

      Alakh Pandey physics Tyler dewitt chem

    • @somasch7552
      @somasch7552 2 ปีที่แล้ว

      for chem tylet dewitt, manocha academy, crash course and organic chem tutor
      for physics freesciencelessons and khan academy
      some other channels i recommend are don't memorize and Professor Dave Explains