Calculus 3: Triple Integrals (2 of 25) Choosing a Coordinate System: Cartesian

  Рет қаралды 41,916

Michel van Biezen

Michel van Biezen

Күн бұрын

Пікірлер: 46
@ronitmandal7301
@ronitmandal7301 7 жыл бұрын
Wow amazed to see a single person knowing about so many different subjects in so much depth. Be it physics or maths or astronomy or chemistry you're really a scholar in each of them! And thanks for your selfless work ✌
@anjaneyasharma322
@anjaneyasharma322 5 жыл бұрын
tum hari akkal aur kisise soup nagin nahin woh jo bhi kahan rahe usko verify kar sakte ho ?
@WHERESSS
@WHERESSS 5 жыл бұрын
dude is probably a physics professor. I remember one of my physics professors saying that the professors in physics know more math than the math professors. he was the head of the physics department. That sounded crazy to me at the time, but probably has some truth to it
@wraster07hp36
@wraster07hp36 4 жыл бұрын
@@WHERESSS ı agree in some ways with you.
@wraster07hp36
@wraster07hp36 4 жыл бұрын
I think too :D
@rishikatta5846
@rishikatta5846 6 жыл бұрын
Sir your understanding of the concepts and visualisation is truly commendable.
@michaelkosciewicz1623
@michaelkosciewicz1623 2 жыл бұрын
Having now electromagnetism in III semester, I see the necessity to had learned the triple integration in the semester before. But since things were done in hurry me and the other students we were discouraged [2 semestrs condensed in 1] ;( Thank you for your service n' understanding sir Michel! There is somebody on internet to whom I can return n' that's why I follow you :)
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Yes, it is unfortunate that your professors do not go back and show the mathematics needed for electromagnetism. They shouldn't presume that the students remember everything they have seen before.
@vikrantraghav8930
@vikrantraghav8930 7 жыл бұрын
thanks michel, u are the best teacher
@djataberk1
@djataberk1 7 жыл бұрын
wish i had time to watch all of your videos but studying with your videos can sometimes become time consuming although they contribute a lot!
@pfft6119
@pfft6119 2 жыл бұрын
why did we not take the limits from 0 to 2 in the x direction at 2:03, what did you mean it would touch the boundary?
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
The bottom of the cylinder is a circular disk. Moving from the y-axis to the edge of this circular disk in only equal to "2" along the x-axis, but not anywhere else (it will be less). So you have to find the distance to the edge of the disk which is done using the equation of the circle.
@WHERESSS
@WHERESSS 5 жыл бұрын
this brings back memories of my Calc 3 course. it was fun
@dinamustafa6115
@dinamustafa6115 2 жыл бұрын
why did not take the integral of x from -2 to 2 , like y and z , why do we write the limits of integral as equation not numbers as y and z ?
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Because the integration ends at the surface, not at x = 2 or -2.
@dinamustafa6115
@dinamustafa6115 2 жыл бұрын
@@MichelvanBiezen also y ends at the surface? what is the difference ?
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
With the first integration, you only want to integrate from zero to the surface. With the second integral you want to integrate from zero to the surface, over the entire range from zero to 2. The second integral sums up all the sums of the first integral.
@mikepablo
@mikepablo 4 жыл бұрын
Hi can you explain integrating the 2nd intergral sq root of 4-y SQ can see how you get 1/2(y sq root 4-y squared + 4 arcsin y/2 (where do you get the arcsin If you could expain please Mike
@Mornys
@Mornys 4 жыл бұрын
Explaining that takes a lesson of its own. kzbin.info/www/bejne/o3PZq4OlntdjjMk
@Ivonneselasi
@Ivonneselasi 2 жыл бұрын
Is there any video explaining the arc sin ? I'm very confused 😕
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Since sin(30 degrees) = 0.5, then arc sin (0.5) = 30 degrees Or sin (pi/6) = 0.5 then arc sin (0.5) = pi/6
@vinodensethuraman5475
@vinodensethuraman5475 Жыл бұрын
How did you integrate √4-y*2
@MichelvanBiezen
@MichelvanBiezen Жыл бұрын
You can look that up in an integral table, or you can use the trig substitution method (we have a playlist on that).
@Vaibhav_1996
@Vaibhav_1996 5 жыл бұрын
Sir ,Using polar for...My ans is coming 32π/3 Plz clarify me
@MichelvanBiezen
@MichelvanBiezen 5 жыл бұрын
You can check your answer by calculating the volume of the cylinder ( = area of the base x height = 32 pi)
@srisaji8895
@srisaji8895 7 жыл бұрын
Thank you so much. U helped my semester exam 😊😊😊
@abdisalamadan6599
@abdisalamadan6599 10 ай бұрын
i have not understood , where this inverse comr from?
@MichelvanBiezen
@MichelvanBiezen 10 ай бұрын
Sorry, but we don't know which "inverse" you are referring to.
@kirkpare4116
@kirkpare4116 7 ай бұрын
it is from the basic forms of integration. You can try to search it and you might as well find arcsec and arctan.
@YAHOOOOOO5
@YAHOOOOOO5 7 жыл бұрын
why is it x^2 +y^2 =2^2 ? thank you!
@MichelvanBiezen
@MichelvanBiezen 7 жыл бұрын
That is the equation of a circle with radius = 2 (the cross section of the cylinder)
@GOODBOY-vt1cf
@GOODBOY-vt1cf 4 жыл бұрын
thank you so much!
@KishoreKannan
@KishoreKannan 5 жыл бұрын
How do you say the height would be 8?
@MichelvanBiezen
@MichelvanBiezen 5 жыл бұрын
The height is given in the problem.
@YAHOOOOOO5
@YAHOOOOOO5 7 жыл бұрын
i think it should be 2arcsin(y/2) rather than 4arcsin(y/2)
@MichelvanBiezen
@MichelvanBiezen 7 жыл бұрын
The 1/2 factor was factored out. The video is correct. Thanks for checking.
@irtizahussain9382
@irtizahussain9382 7 жыл бұрын
love ya!!!!
@talaljs5680
@talaljs5680 Жыл бұрын
You are amazingg
@MichelvanBiezen
@MichelvanBiezen Жыл бұрын
Thank you. Glad you found our videos and you like them. 🙂
@kacperburczyk8350
@kacperburczyk8350 4 жыл бұрын
ay ya ya yeee
@arnelbergosa9575
@arnelbergosa9575 9 ай бұрын
@MichelvanBiezen
@MichelvanBiezen 9 ай бұрын
Thank you
@maddywilliams1945
@maddywilliams1945 5 жыл бұрын
I love you Michel
@ahmedal-ebrashy3691
@ahmedal-ebrashy3691 5 жыл бұрын
You are an inspiration to me. Sir, I have sent you a message on facebook I hope to get some sort of an answer?
@MichelvanBiezen
@MichelvanBiezen 5 жыл бұрын
Ahmed, Thank you your message. I don't have time to use my Facebook account, but you can reach me using the comments on the videos.
@curtpiazza1688
@curtpiazza1688 7 ай бұрын
Cool! 😂
黑天使只对C罗有感觉#short #angel #clown
00:39
Super Beauty team
Рет қаралды 36 МЛН
Что-что Мурсдей говорит? 💭 #симбочка #симба #мурсдей
00:19
“Don’t stop the chances.”
00:44
ISSEI / いっせい
Рет қаралды 62 МЛН
Calculus 3: Triple Integrals (1 of 25) What is a Triple Integral?
9:14
Michel van Biezen
Рет қаралды 92 М.
Triple integrals to find volume of the solid (KristaKingMath)
14:03
Volume of a sphere with a triple integral
7:21
bprp calculus basics
Рет қаралды 34 М.
Triple Integrals in Cylindrical Coordinates
20:46
Houston Math Prep
Рет қаралды 145 М.
Double and Triple Integrals
15:29
Professor Dave Explains
Рет қаралды 587 М.
Triple Integrals in Spherical Coordinates
28:43
Houston Math Prep
Рет қаралды 177 М.
Triple Integrals Part 2: Volume of a Tetrahedron computed 2 ways
11:44
Line Integrals Are Simpler Than You Think
21:02
Foolish Chemist
Рет қаралды 139 М.