Lately I've been getting ads for "ThatTutorGuy" while watching your videos. It's hilarious how they try to portray free videos as not being helpful. I've gotten through all my college math with your help and Paul's Notes and it didn't cost me a dime. You're way better than that tutor guy!
@pnbmaps22862 жыл бұрын
No, The chemistry tutor is the best there is. LOL😆😆
@Hegeleze8 жыл бұрын
"Just to give you a basic, systematic way to set these things up." I wish all professors would take this advice. People don't need more examples, they need systematic problem solving tools to use on examples. Good video, thanks!
@squidin93474 ай бұрын
16 years later and this video is STILL helping people. Thanks a bunch man!
@patrickjmt4 ай бұрын
happy to help :)
@leo149929 жыл бұрын
you making tea?
@zain40197 жыл бұрын
socks n sandals the sound of a chorus of kettles... and now we know the secret to Patrick's sanity while doing math all day.
@chemlab123456789106 жыл бұрын
Amazing video, but that background noise is killer.
@marcomangiola94033 жыл бұрын
Fr
@BangMaster969 жыл бұрын
I dont know why some people disliked your videos. But you are the best and the greatest mathematician of this Century None of my math teacher, or even the hundreds of thousands of math teachers of everyone who watches your videos can explain the hardest stuff in the easiest form possible. All hail Sir PatrikJMT The Greatest
@taymurahmed71198 жыл бұрын
+Sunny shah They have allergy with goods !!!
@taymurahmed71197 жыл бұрын
lol... ur professor is cracked... i'hv done my hole university mathematics with help of this mans video :)
@TheFreezingTuberJosh6 жыл бұрын
Hole?? XD
@goliathstone311010 жыл бұрын
4:57 : Thank Goodness! After 4:59: No!
@amandawinsor568810 жыл бұрын
My reaction exactly!
@goliathstone311010 жыл бұрын
My ears felt so relieved :) But just for a second :(
@TreasureGodsCreation9 жыл бұрын
I was like, "At last!" :P
@ttkyle23111 жыл бұрын
Thanks for these videos, the way you explain it makes it a whole lot easier to understand. I finally get it. Such an easy concept when explained correctly.
@WompyConk11 жыл бұрын
"A genius is someone who takes a complex thing and makes it look simple." - Robert Fanney. You Patrick, are a genius.
@luxmartyr7 жыл бұрын
you teach the same way my lecturer teach me... except that you make it look easier 😁😁 thank you sir for your good video.
@rajababu-bp4lx5 жыл бұрын
Excellent sirr
@7eguegueh499 Жыл бұрын
Patrick, you are helping me with my homework. Your videos are always helpful, and I'm glad you exist. *has a lot of joy*
@hottyJunsu11 жыл бұрын
You're such an amazing teacher!!!! I could understand so much more from your 10 min vid than my teacher for 3 hours. Thank you for helping lost kids like me.
@jeffmarlowe27273 жыл бұрын
You explain it soooo well. Thank you. I appreciate the explanation of the setup. The textbooks miss those steps and rush through.
@salimrezajim5277 жыл бұрын
oh my god what I have done in the whole semester I understand the whole things in just 20 minutes ....amazing ...thanks very much magician
@patrickjmt14 жыл бұрын
this was an earlier video... most of the sound issues have since been fixed. thanks though.
@adil43229 жыл бұрын
Spent two hours before trying to understand from textbook and stuff. but useless, thank you very much!
@lauraaa26213 жыл бұрын
you and your tea kettle out here saving lives :,)
@Busterrhymes614 жыл бұрын
You are the greatest! If only my professor would explain things simply like this. Thank you so much!
@Athear.4 жыл бұрын
one of the best math teachers, if not the best.
@patrickjmt4 жыл бұрын
thanks!
@DROSE1DHEST2310 жыл бұрын
He uploaded it on Pie day!!!!!!!!
@patrickjmt13 жыл бұрын
@supersal001 a large portion does actually. it is why i am going to start working full time on making videos starting next year. the ads are why the videos exist - someone has to pay for all this free stuff.
@stitchinginthebarn83076 жыл бұрын
Thanks! I missed a Cal2 class already and you explained it perfectly!
@MeGustaMiRaggae11 жыл бұрын
You likely get this a lot, but you're my replacement prof from now on. You make sense and actually appear to CARE about TEACHING. Universities should hire people like you. How some of these profs get jobs in education now-a-days astounds me.
@siscohernandez900211 жыл бұрын
Thank you for existing !! Helped me through all my math classes i have taken in college !
@rohangiga11 жыл бұрын
you are better then my lecturer!! love you patrick!!
@kaileejohnson1013 жыл бұрын
You single handedly got me through calc 1-3
@coolpig969 жыл бұрын
Thank god that you made such videos. Without you I might be having hard time in completely understanding Washer and Cylindrical Shell Method. I can't even understand anything from my lecturer and I can easier get hold of the grip and understood every single thing you said in this all short videos you made. May god bless you sir.
@patrickjmt12 жыл бұрын
@ICarnag3I yes, if you use shells it should be with respect to x.
@Ali-dn9tl8 жыл бұрын
why are there 12 dislikes ? must be our calc teachers...
@DennisAltman8 жыл бұрын
or more likely that obnoxious squealing in the bkgd?
@patrickmoloney6727 жыл бұрын
What squealing? Just use ad-block.
@PixelYohan6 жыл бұрын
Not that much of an obnoxious sound considering it was a video created and uploaded in 2008...
@ayuparpe15806 жыл бұрын
hahahhahahha wtf defenately they must be calc lecturers
@jeffreywoelfel787611 жыл бұрын
that high pitch noise is the best. I love your videos Patrick, and when I get money I'm going to buy you a camera. Its the least i can do for helping me pass calc.
@dellanomike9 жыл бұрын
I was taught a different method, not the outer/inner radius thing,your method is so much better....
@patrickjmt12 жыл бұрын
@CoconutMigrating it depends on the geometry of the region and depends on where the line is....
@matthewfuchs57178 жыл бұрын
your videos have helped me get through all my calc classes so far, thank you for all your help! Your videos are great but what's buzzing in the background?
@lifelyrics56594 жыл бұрын
Crickets
@vincentvalbjorn11 жыл бұрын
ur the best patrick. thanks for helping me excel in calculus.
@sibongilemakhanya51554 жыл бұрын
I love your lessons Patrick they are really helpful 🙌🙌🙌😍😍😍
@patrickjmt12 жыл бұрын
@ICarnag3I in this case at least
@jdlsports9411 жыл бұрын
patrickJMT....you are the man.....respect
@yasminhassan82204 жыл бұрын
Damn I was 1 year old when you posted this. 2020 anyone?
@patrickjmt4 жыл бұрын
i'm already in 2022
@xoxomelissaabed9 жыл бұрын
Hey! Thank you SO much for your videos! They are awesome. PS: I know you don't want to go through all of the integration and algebra, but is there any way that you can add the answers at the end just so that when we finish it ourselves, we know we have reached the correct answer? Thanks!
@ahmeddeghady45106 жыл бұрын
been 2 years on your comment but anyways there's tons of ways you can know the correct answer, maybe symbolab or wolfram will do the job.
@femiairboy9411 жыл бұрын
I love math, but you just make me love it more.
@patrickjmt11 жыл бұрын
it is true, i do like teaching
@patrickjmt12 жыл бұрын
@DonenDone10101 i do not know of a formula off the top of my head, i would have to derive one.
@tombey1213 жыл бұрын
Thanks buddy! Learned so much from you lately
@patrickjmt12 жыл бұрын
@ICarnag3I it depends on what method you use
@patrickjmt11 жыл бұрын
glad i could help you out :)
@patrickjmt13 жыл бұрын
@SirDamienQFox probably
@mirzarameez32555 жыл бұрын
Excellent 🤗🤗
@akvolkswagen11 жыл бұрын
Patrick is great!
@theforgemaster16885 жыл бұрын
This helped so much thanks.
@patrickjmt12 жыл бұрын
@TheAnonymousify old video, crappy mic i guess
@Chimpalimp100114 жыл бұрын
May I suggest using different sound recording software, or a headset mic. The feedback gets irritating. Very thorough, awesome stuff!
@dmsfid720515 жыл бұрын
I can't say thank you enough!
@Smallpplwin12 жыл бұрын
Both those answers are correct !
@govindkujur67824 жыл бұрын
Thx a lot
@leylasolmaz397810 жыл бұрын
is first example washer or disk. i think disk. because function doesn't have any hole when we calculate volume. Could you answer sir? patrickJMT
@BrownieX00110 жыл бұрын
Washers and Disks are the same. Washers/Disk are different from shell. pi(R^2-r^2) vs 2pi(shell radius)(shell height).
@msujonbd10 жыл бұрын
Yes, 1st example is disk.
@Jozyrose12 жыл бұрын
Thank you so much Patrick!!! =o)
@venkatbabu1864 жыл бұрын
What is a curve. A completely broken line. What is a volume. Cluster of lines with regular breakage. Why do lines break. Because of irregular structure. What is regular. Lines with zero and one.
@Zoeey11511 жыл бұрын
Thank alot for helping out there mate! :)
@stevenpark69239 жыл бұрын
Patrick, what happens when you can't find the limits of integral because when you set them equal to each other, it is hard or impossible to solve?
@bobstanley82976 жыл бұрын
For the last problem, if it was rotating about the x = 3 Does that mean the Outer = (3 - y)^2? Inner = (3 - y^2)^2?
@lloveliz4 жыл бұрын
bob stanley no I don’t think so, that would be right if it was rotated about y=3. but bc it’s being rotated about x=3, its R(which is the outer radius)=(3+y)^2 and r(inner radius)=(3+y^2)^2
@bubuA0811 жыл бұрын
finally, i get it. thanks
@erwynesantos6 жыл бұрын
thank you :)
@patrickjmt15 жыл бұрын
haha, not quite : ) glad it helps though!
@jangkaenet57437 жыл бұрын
I wonder how many papers you are using in each of your video..😁 But seriously, your videos helps a lot in my calculus class.😊
@iluvicecream12312 жыл бұрын
I can't find the one about revolving it about the horizontal line. Help please?
@moazelsawaf20005 жыл бұрын
Thanks sir
@SuperSweety19939 жыл бұрын
thank you vary much :D u make it easy for me
@BornInsane012 жыл бұрын
what do u do if u are only give x axis ]
@naba60836 жыл бұрын
Man you're a saviour 💞
@CoconutMigrating12 жыл бұрын
I have a question here. Wikipedia says that when the axis of revolution is not the x or y axis, you should take the (line - equation). Here you took the (line + equation). Why is this?
@saudalbidah46606 жыл бұрын
I love you Patrick
@muhammadhasan48814 жыл бұрын
since the arrows for outer and inner radius are horizontal wouldnt we want to get the x distance and not the height y?
@lastdevil94110 жыл бұрын
Can someone please tell me why he did not use the radii difference method for the first problem?
@BrownieX00110 жыл бұрын
because this is about washers and disks. whats radii method?
@MultiMoe9113 жыл бұрын
hey patrick thanks for the video of Volumes of Revolution - Disk/Washers Example 1 .. i have a question which is bugging me.. in the first example you wrote its rotated in the x-axis. can't we use the formula pie intergal c to d [g(y)]^2 ? i'm kinda confused when to use it exactly thanks :)
@bobstanley82976 жыл бұрын
And do you mind putting the volume videos in a playlist please?
@xxbia12 жыл бұрын
@patrickJMT I wish I could be a full time KZbinr! :) Sounds like a fun way to make a living.
@saxboss18 жыл бұрын
Can you just use the shell method for this?
@saxboss18 жыл бұрын
Specifically the problem at 7:00
@milkcar9215 жыл бұрын
what about translating the graph to integrate it?
@DonenDone1010112 жыл бұрын
Patrick, I'm having a dilemma finding something. All of the examples of solids of revolution involve only vertical and horizontal lines. I was wondering as to how you would go about rotating a graph about a slant line such as y=x. The only thing I can think to do is rotate the graph, before integrating, such so that the axial line becomes the x or y- axis. Is there even such a problem, or am I just searching an ignorant idea? Please help. Any help is much obliged. ^.^
@Boot122112 жыл бұрын
AWESOME ! ;D
@iXtErMiNaTe11 жыл бұрын
last minute studying for this AP exam tomorrow LOL
@matooq74324 жыл бұрын
What if the axis of revolution in between the region?
@ActuatedGear5 жыл бұрын
17pi/15?
@HJ-jl5pj5 жыл бұрын
yass same
@cmurph50396 жыл бұрын
how do I do it if I cannot integrate the equation in terms of X. like it's too complex? does he have a video on that? that's what I get stuck on
@leprechaun748210 жыл бұрын
Wish you mentioned y=sqrt(x) looks same as y^2=x.
@Spartacus_SohaR11 жыл бұрын
Thanks Patrick , I have a problem I solve it but it comes to (-) ,,,, y=(x+1)^2 , x=0 , y=0 , about y-axis , can u help me plz?
@aboyeazin119 жыл бұрын
sankz you, you za maaaan
@lloveliz4 жыл бұрын
Great video but the answer is not given at the end, really wished it was so I could cross check my work
@daminisharma60966 жыл бұрын
Sir if we have x=-1 and we have to rotate it to x=-2 then what will we do?? Do not we have to add 1 into it but in the solution they haven't add anything.. Please explain
@weissmann48last495 жыл бұрын
Do one for x=-1 then x=-2 then add the 2 of them
@user-vm3cf8cc2r Жыл бұрын
❤
@TennisPoet12 жыл бұрын
Hey PatrickJMT I know you have a 10 min limit and whatnot, but could you please put the answers to the problems you don't solve all the way through in the description or something? Just in case I make a stupid mistake, I'd like to catch it to make sure. The first one I got (1023pi/5) and the second one I got (17pi/15) Thanks.
@mollyc25756 жыл бұрын
Question. Why do we call it washers? Does it look like washing machine??
@patrickjmt6 жыл бұрын
they are called washers as a 'washer' is a type of bolt that people use when fastening things. google 'bolt nut' and check out the images :) they look a bit like a thin metal donut. likewise the regions that get revolved would like a bit like a washer as they would be thin and have a hole in the middle :) sorry for thinking you were joking :)
@patrickjmt6 жыл бұрын
google 'washer bolt' that is
@mollyc25756 жыл бұрын
Now I see! Thank you. Before you telling me this, I belived that it must be the image of washing machine whirling around as it worked. Ignorant I was.
@ICOD7312 жыл бұрын
4:57 The Annoying Sound is finally over :) 5:00 OH WASHER! :(
@fossilfighters1017 жыл бұрын
Oh my goodness that noise is painful.
@JerrodVoong10 жыл бұрын
What would happen if it were rotating at x=3 instead of -3?
@BrownieX00110 жыл бұрын
the signs would flip when inputting into formula...
@serpensortia0113 жыл бұрын
i think you forgot to write dy in that general formula at 1: 48
@yunfeichen92556 жыл бұрын
really the sound was annoying to me for the first 30 seconds and then i shut it off in my head and ignored it.......
@supersal00113 жыл бұрын
@supersal001 unless all add rev goes to patrick...come at me ads