Calculus 3: Line Integrals (18 of 44) What is a Line Integral? [(y)dx+(z)dy+(x)dz] Example 6

In this video I will find the line integral of [(y)dx+(z)dy+(x)dz] where C is the line from (2,0,0) to (3,4,5). Ex. 6

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[mohammedalzahrani]

I do NOT know why there are 14 DISLIKES, this person's videos are one of the best explanations I've ever seen: simple, clear, and fun. I'm studying a master degree in Purdue University, and I still watch his videos.
Dear Michel, you are a truly excellent professor, and you have helped me so much.

Thank you so much.
I hope I can meet you, and I give you a hug :)

[kenshinhimura]

I say this as one who believes math is love and life and is in an electrical engineering major, Calculus 3 is truly the devil’s lettuce.

[MuhammadAbraarAbhirama]

Really well explained! Most of my textbooks only give example from point (0, 0, 0) to (1, 1, 1) and so they just state x=y=z, thus dy=dx=dz (which is not clear for me), but your video really explains those well! Thank you mr Van Biezen!

[dragonheart]

I was studying for my multi variable calculus exam and everywhere I looked I couldn't understand. Thanks for making such videos to make us understand such topics easily

[thabomoses]

Thank you for the video Prof,
for those who are confused..
you can use
r(t) = (1-t)<x1, y1, z1> +t<x2, y2, z2>
r(t) = (1-t)<2, 0, 0> + <3t, 4t, 5t>
=<2-2t, 0, 0> +<3t, 4t, 5t>

therefore,
x = 2+t, y = 4t, z = 5t

[MrCEO-jwvm]

I've been confused for a long time how to parameterize, and I am so happy and relieved the way you explained it. Thank you, sir!

[shezanahmmed]

Thank you Sir. Great evaluation and it has been easy for me to solve another problem easily like this.

[connoratkinson]

really out here saving engineer's grades, thank you

[LateNightRituals]

love the way u approach the probs n the perspective u give to the students, thx

[sertralydian]

this is one of the only videos on this topic that was helpful, thank you professor!

[MURIIIXO]

I usually search for a difficult topic and see your video and just smile 🌟 thanks so much

[locngoduy]

Awesome work. Short, simple and clear. Keep up the good work, good sir

[innocentmukora]

Man im grateful for this video, parametric equations gave me a night mare

[rah]

The line can be written as z = 5 x -10 and y = 4 y -8 Please do an example showing how to use these equations to find the line integral.

[mikefredd]

I ran across a change of variable to dl to terms of dx. From this I think I can get there now. Thanks!

[samiullahsamim-sqrp]

very Good solution for these type integrals

[izgederyal]

You are save my life in every exam week

[Adrianocachorroloco]

Obrigado por compartilhar conhecimento conosco professor.

[codebnder]

we can also find the parametric equation, by writing the equation of line in a plane,
(x-x1)/x2-x1 =(y- y1)/y2-y1=(z-z1)/z2-z1 = t

[naimurrahman]

Many Many Thanks sir... I was finding the same class and finally got it 🎉❤