Calculus 3: Tangent Planes and Linear Approximation (Video #14) | Math with Professor V

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  • เผยแพร่เมื่อ 26 ส.ค. 2024
  • Introduction to tangent planes to a surface; finding the equation of a tangent plane to a surface at a point; differentials, using the tangent plane as a linear approximation. Differentiability of functions of two variables using the definition and easier theorem. #calculus3 #mathtvwithprofessorv #tangentplanes #linearapproximation #youtubemath #mathprofessor #calculus #mathvideos
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ความคิดเห็น • 19

  • @valeriereid2337
    @valeriereid2337 2 ปีที่แล้ว +2

    Appreciate another well explained lesson, thank you for making this available.

  • @eugeneeugene6791
    @eugeneeugene6791 4 หลายเดือนก่อน

    It is still not clear to me why this community doesn't have more than 150k members😮.

    • @mathwithprofessorv
      @mathwithprofessorv  4 หลายเดือนก่อน

      Me neither!!!! 🥹😭😭 Please help share and spread the word!!!! My dream is 2,000,000 subscribers sooner than later 🙏🏻🫶🏻

  • @ahmedalshangiti325
    @ahmedalshangiti325 ปีที่แล้ว +1

    Appreciate the excellence in explaining this lesson. Thank YOU!

    • @mathwithprofessorv
      @mathwithprofessorv  ปีที่แล้ว

      You’re so welcome! Thank you for your kind words. 🥰

  • @antoniosantos6104
    @antoniosantos6104 ปีที่แล้ว

    I just have to say thank you SO much for making these, I have been showing your channel to my Calculus 3 class and we are all watching your videos now because they make so much more sense!

    • @mathwithprofessorv
      @mathwithprofessorv  ปีที่แล้ว

      You’re so welcome! It brings me so much joy to help students everywhere learn math more easily. Have a great semester! ☺️

  • @emirhamarat3287
    @emirhamarat3287 4 หลายเดือนก่อน

    In 28.18 why normal vector would not be (-1/4, -1, 1) but (1/4, 1, -1)? I mean how can we determine which direction vector should come first in cross product?

  • @sudenureker9233
    @sudenureker9233 3 หลายเดือนก่อน

    Thank you ^^

  • @spdas5942
    @spdas5942 10 หลายเดือนก่อน

    Mam, kindly explain which is z here ? On the plane or the curve ? Love and respect to you for your kind teaching. 🙏🇮🇳

  • @chamnil8666
    @chamnil8666 2 ปีที่แล้ว

    Thank you so much for these videos.

  • @ryanhernandez3270
    @ryanhernandez3270 10 หลายเดือนก่อน

    I took my quiz in this topic, I got an A. Thank you so much!

    • @mathwithprofessorv
      @mathwithprofessorv  10 หลายเดือนก่อน

      Excellent! So glad it helped! 👍🏻

  • @brittone2571
    @brittone2571 ปีที่แล้ว

    at 9:39 I dont understand how you got (y+1), shouldn't it be (y-1)?

    • @mathwithprofessorv
      @mathwithprofessorv  ปีที่แล้ว +1

      No, look at the coordinates of point P and review how to write equations of planes.

  • @luisalcaraz9090
    @luisalcaraz9090 ปีที่แล้ว

    You are the best!!!

    • @mathwithprofessorv
      @mathwithprofessorv  ปีที่แล้ว +1

      Gracias!! 😘😘😘😘😘 I appreciate you and all your support! Keep up the great work, Luis! 💕💕☺️☺️🫶🏻🫶🏻🫶🏻