Tangent Plane and Normal Line to Surface

Two examples finding a tangent plane and normal line to a surface in R^3.

[@Redeemed_Daughter]

You are so clear I'm crying right now😭
This is actually very easy

[@rahakadesh]

much appreciated and more love from ke.

[@francisniiquaye817]

Do you write backwards?

[@johnathonsnipes8132]

no, she flips the footage. Think as though we were in her perspective standing in a mirror. and she has a piece of glass in front of her.

[@engineersmindset240]

Trust me, you made it very easy... Thank you so much

[@Karthi29863]

Professional and well done, thank you

[@countacymathematics]

Thumbs up for simplifying mathematics complexities

[@Gr8Wizard713]

Great video

[@Dr.Hesham_Ghoneim]

excelent but how to creat that vedio

[@sum1sw]

I'm trying to "reverse" this. I do not have a point on the plane. I have a point (Xe, Ye, Ze) and I want to calculate the point (Xc, Yc, Zc) on the surface, such that the line between the two points is perpendicular to the surface or perpendicular to the tangent plane at (Xc, Yc, Zc)

[@rimshasarwar9592]

concept clear.

[@Mnzmanzmz]

Nice 👍 thank you very much

[@padhakustudentsias1350]

Thanks for my all concept are clear

[@sunRay04]

wow, actually gets to the point in a reasonable amount of time... witchcraft

[@atpTUBE]

sağ ol teyze

[@kmrChandan006]

Thank you so much

[@ardrajithendran9303]

Thank you

[@chileshesikazwe8500]

THANK YOU

[@jeremiahnyakundi2605]

So helpful

[@frankkorir8376]

Thankyou

[@isabellemunoz3273]

thank you for explaining this so well!

[@ethanrosen7831]

how tf are you writing like that

[@desmond8745]

😂😂 that's the first thing I noticed

[@themvlek]

Thanks that was helpful

[@md.najmussakeeb4502]

Love you Madam

[@anas8296]

coudnt be better. Thanks

[@maseelsohail7011]

why does she sounds like mickey mouse, much love for the content tho

[@temboluckson8369]

COMPREHENSIVE EXPOSITION WOW!!!!!

[@shardullokapure2167]

She sounds like mickey mouse

[@desmond8745]

thank you

[@noahdangerio9540]

thank you so much

[@azizkash286]

Thank you