Vector Equation of a Line (2 of 2: Worked example)

[@titaniumdiveknife]

Thank you Mr. Eddie. Thank you thank you thank you.

[@SoloRenegade]

wish there were someone like you to better explain Quaternions

[@sunny25032]

it would be awesome if Eddie woo was our maths teacher

[@SoloRenegade]

Awesome! More vectors videos, please!

[@desrimaryani7812]

Hopefully someday can meet you Mr.Eddie I majored in mathematics in my univ.

[@AdamLaMore]

I guess in 2D land you could do the same thing: (x, y) = (x1, y1) + lambda*(x2, y2). You can even easily convert from the standard y=m*x+b by setting x1=0 and x2=1, giving (x, y) = (0, b) + lambda(1, m). You can set x1=0 because in 2D every non-vertical line crosses the y-axis at some point and you can use any point on the line for the position vector. You can set x2=1 because every non-vertical line has a gradient/direction with an x-component for which you can find a suitable scalar multiple for the direction vector. This also means that if you set x2=0 then the vector form can handle vertical lines as a nice bonus.

[@wanuradhaw]

Thank you sir.

[@hirusha-adi]

life saver

[@srikrishsanthosh6898]

achha tha, thanks bro

[@hassine3401]

I can understand it very easily

[@mike_the_tutor1166]

I think it's more appropriate to call mathematicians concise than to call them lazy.

[@williamcamp7665]

Thanks

[@thesolverboy1336]

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[@swapnilmuduli2305]

Yeah bro i am from india also

[@thesolverboy1336]

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[@swapnilmuduli2305]

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[@thesolverboy1336]

@@swapnilmuduli2305 thanks bro..😍😍 By the way How's the vdos bro..

[@swapnilmuduli2305]

@@thesolverboy1336 great videos 😎

[@mihailmilev9909]

Clicked first by accident lol

[@hammadul-haq4125]

May the 4th (be with you)

[@mihailmilev9909]

No veiws!

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331st viewer here 🤚

[@doodLphin]

He looks still the same

[@kleash]

Asians don't raisin

[@doodLphin]

@@kleash nah bro they do am Asian but growin' fast -

[@aashsyed1277]

yeah earth not flat

[@omaremad9125]

Math people together strong