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

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  • čas přidán 14. 11. 2017
  • More resources available at www.misterwootube.com

Komentáře • 63

  • @mattttttam
    @mattttttam Před 6 lety +121

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

  • @commenter4799
    @commenter4799 Před 3 lety +34

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

  • @georgeingebretsen7296
    @georgeingebretsen7296 Před 2 lety +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 CZcams math channel I've ever seen

  • @imyasharya
    @imyasharya Před 5 lety +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.

  • @helenday5031
    @helenday5031 Před 4 lety +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 Před 6 lety +33

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

  • @titoc3829
    @titoc3829 Před 6 lety +11

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

  • @smithmeister
    @smithmeister Před 4 lety +7

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

  • @TechToppers
    @TechToppers Před 5 lety +13

    This guy really explains beautifully.

  • @MathSciMadeSimple
    @MathSciMadeSimple Před rokem

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

  • @doogiemoster
    @doogiemoster Před 4 lety

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

  • @eseheitor2035
    @eseheitor2035 Před 3 lety +2

    He knows he nailed that circle

  • @somasch7552
    @somasch7552 Před 2 lety

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

  • @roshanpoudel5140
    @roshanpoudel5140 Před 6 lety +6

    Thank you so much

  • @zarate1om
    @zarate1om Před 2 lety

    So much help, thank you!!

  • @lildrac1able
    @lildrac1able Před 6 lety +8

    I only learned this stuff this year oh damn

  • @vinceallenmeneses5883
    @vinceallenmeneses5883 Před 6 lety +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 Před 3 lety

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

    • @vinceallenmeneses5883
      @vinceallenmeneses5883 Před 3 lety

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

    • @vinceallenmeneses5883
      @vinceallenmeneses5883 Před 3 lety

      @@AchtungBaby77 but you have to memorize longer words 😊

  • @mrindecisive100
    @mrindecisive100 Před 3 lety +3

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

  • @nikkiwebster2189
    @nikkiwebster2189 Před 4 lety +4

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

  • @siddhantnegixiia1357
    @siddhantnegixiia1357 Před 4 lety +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 Před 4 lety

      czcams.com/play/PL8dPuuaLjXtPHzzYuWy6fYEaX9mQQ8oGr.html

    • @LuisMartinez-ih2oc
      @LuisMartinez-ih2oc Před 3 lety +1

      Organic chemistry tutor. He has a YT channel

  • @AtulKumar-rq7hq
    @AtulKumar-rq7hq Před 3 lety

    What was the question at 10:10

  • @Lotrfan1991
    @Lotrfan1991 Před 2 lety

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

  • @touchpad24
    @touchpad24 Před 4 lety +2

    Draws a perfect circle. What!? What?

  • @koka1571
    @koka1571 Před 5 lety

    oh my god,

  • @_inabox
    @_inabox Před 6 lety +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 Před 6 lety +1

      well whole physics mechanics is based on it

  • @uselessDev
    @uselessDev Před rokem

    "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 Před 2 lety +1

    Eddie WOO HOO

  • @Dani-ge1zw
    @Dani-ge1zw Před 4 lety

    I really wish he was my teacher...

  • @kudosu
    @kudosu Před 5 lety +5

    2:33 wow he drew a nice goddamn circle

    • @sampleis
      @sampleis Před 5 lety +4

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

    • @coolcool9634
      @coolcool9634 Před 5 lety +5

      @@sampleis god damn dude

    • @sampleis
      @sampleis Před 5 lety +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 Před 5 lety +4

      @@sampleis chill

    • @EternalShadow1667
      @EternalShadow1667 Před 4 lety +2

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

  • @SnaketheJake87
    @SnaketheJake87 Před 2 lety

    WHITE BALANCE

  • @danielstar8768
    @danielstar8768 Před 6 lety +1

    good video thanks, ps get your shirts tailored

  • @alexanderpeters7235
    @alexanderpeters7235 Před 2 lety

    not the dude doing clash royale sounds lol

  • @djspooky2931
    @djspooky2931 Před 3 lety

    What if a kid acts up

  • @siddhantnegixiia1357
    @siddhantnegixiia1357 Před 4 lety

    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 Před 2 lety

      Alakh Pandey physics Tyler dewitt chem

    • @somasch7552
      @somasch7552 Před 2 lety

      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