Reviewing Trigonometric Functions (3 of 3: Basic features of the tan graph)

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  • Опубліковано 7 вер 2024
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КОМЕНТАРІ • 14

  • @johnstown2451
    @johnstown2451 4 роки тому +27

    I was kid who said “when will I EVER use this?”
    I work in the electric utilities and I use this everyday...
    PAY ATTENTION!!

    • @johnstown2451
      @johnstown2451 4 роки тому +2

      Cujo - I’m not. I went to Votech for HVAC and electric. I worked my senior year in high school with a licensed electrical contractor. I saw how hard he had to work and I was able to test into the utility. I’ve been able to work my way up the Corp ladder with two associates degrees. I would like to get my BSEE but I’m currently working the Dave Ramsey plan and paying my house off first. My advice to all you people- NO DEBT! It cripples and steals your youth.
      Take good notes on this material and keep written notebooks. Print off cheat sheets from Pinterest and create binders. I didn’t have YT and Pinterest growing up- you guys are blessed! Information is power and the world can be changed for good if we’re out of debt and we can innovate.
      God bless!

  • @emmalynnguyen7248
    @emmalynnguyen7248 4 роки тому +2

    Do you have to be good at maths in order to be a maths teacher?

    • @bebos3001
      @bebos3001 4 роки тому

      No, just good at understanding the subject and explaining it.

    • @marita4282
      @marita4282 4 роки тому +1

      Emmy Nguyen Go watch his TED Talk can highly recommend it, he also talks about his school time and how he used to struggle with maths a lot :)

    • @emmalynnguyen7248
      @emmalynnguyen7248 4 роки тому

      @@bebos3001 Thank you ^^

    • @emmalynnguyen7248
      @emmalynnguyen7248 4 роки тому

      @@marita4282 I'll definitely look into it, thank you ^^

  • @rebokfleetfoot
    @rebokfleetfoot 4 роки тому

    it's difficult to draw a proper curve without an appreciation of tangent, in some ways sin and cos seem like expressions of a tan law

  • @mrluigicp7132
    @mrluigicp7132 4 роки тому

    A huevos maje, gracias por el repaso! Lofiu

  • @me-tubemath7927
    @me-tubemath7927 4 роки тому

    What about the value of pi/2 in tan graph?
    +Infinity or - infinity

    • @mad-lifederubilax2676
      @mad-lifederubilax2676 4 роки тому +4

      It's actually undefined.
      Using limits though, you can approach to it by the Left or Right side. Depending which side you choose, it will turn out to be +Infinity or -Infinity. (Left = +, Right = -)

    • @me-tubemath7927
      @me-tubemath7927 4 роки тому +1

      @@mad-lifederubilax2676 i understand thank you

  • @lfj270
    @lfj270 4 роки тому +1

    You should monotize your videos