How to find the exact value by using the sum of two angles formula with tangent

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  • Опубликовано: 17 дек 2024

Комментарии • 16

  • @benjaminwatkins3409
    @benjaminwatkins3409 3 года назад +3

    Dude, I have to come watch you to learn what my professor is trying to explain in vain. Thank you so much for not only being good at math, but being a good teacher that explains things to novice math learners well.

  • @ROJTHEGOAT
    @ROJTHEGOAT Год назад

    Thank you for this, been struggling with this

  • @francisjimenezgonzales2962
    @francisjimenezgonzales2962 Год назад +1

    Where's the 3 came from?

  • @GahostyDaCat6859
    @GahostyDaCat6859 7 месяцев назад

    Your videos are really helpful. I was struggling in math, but these videos helped me improve.
    Thank you for the help! 😸

  • @Rixn
    @Rixn 5 лет назад +1

    What if you have tan(72) instead of tan(75)?

    • @jameswang536
      @jameswang536 3 года назад +1

      You must have an angle where can be added up by two degrees that are in the table, 72 can't, So this question will never come up because there is no way to get the answer from this method

  • @srinivasulug4152
    @srinivasulug4152 7 лет назад +4

    Tan 30 is 1/√3

    • @brianmclogan
      @brianmclogan  7 лет назад +4

      good

    • @Data-gv6vs
      @Data-gv6vs 6 лет назад +6

      yea but you can't have a radical on denominator so you rationalize it, so it becomes √3/3

    • @ZIGged0
      @ZIGged0 2 года назад +1

      @@Data-gv6vs thats the one thing that I was still confused about, so thanks.

  • @koriqo1
    @koriqo1 2 года назад

    God bless you for these videos omg

  • @madinaroshan8173
    @madinaroshan8173 4 года назад

    God I love you! So helpful

  • @Messi10HDofficial
    @Messi10HDofficial 5 лет назад

    thank you so much for all your heap. your videos are awesome and just the way you explain it and do it makes it 10x better than what my teacher teaches me. I have a quiz tomorrow and now I know how to do these.