2023 MIT Integration Bee - Finals
2024 ж. 9 Мам.
1 852 891 Рет қаралды
The integrals and answers can be found at math.mit.edu/~yyao1/pdf/2023_...
Playlist for the full event: • 2023 MIT Integration Bee
0:00 Introduction
0:36 Problem 1
5:34 Problem 2
10:09 Problem 3
16:28 Problem 4
21:25 Problem 5
If we play this backwards it can be the differentiation contest
was not supposed to laugh this hard, thanks man
Nice one
wow. this is genius! good one!
Genius! Lol
Good one hahah!
Best part of this is that nobody at MIT could make a program where the dude just presses a button to both start the timer and show the problem.
the integral on the screen is only for the audience, the competitors have individual cards that they look at
@@sovietcitrus yeah I learned that at the end...
@e doesn't make it okay...someone in the audience could have been communicating with a contestant through a wifi connected butt plug. Duh!
@@mitchellsteindler ahh yes, the hans neimann method
Literally put together a google slides with timer in 5 minutes. There was even a chrome extension already made.
I have a degree in physics, a degree in Mechanical Engineering and I’m older than dirt. But I have to say, the phrase “3, 2, 1 integrate” is one of the funniest things I have ever heard. It makes me laugh every time I think of it.
how old are you
@@TONI__KROOS Older than dirt, past 70
How difficult is it to attain a degrees (minimum a masters) in physics? How has your experience in the field of physics been? I am considering a degree in physics on a path to medical physics.
😂😂😂
😅
Imagine the commentary: Its a good trick by Joe who looks to convert like into trigonometric form , while John makes excellent use of complex numbers to simplify the terms , it seems as if Joe has the upper hand here , but john now elegantly applies feynman's trick and gets the answer, what a twist in the tale
Definitely performing the integration using complex analysis
what a twist!
I would watch it
😂😂
The commentator would have to be at least as talented as the person who's solving haha
Seeing that guy on the left do the partial fractions by just looking at it for 3 seconds then writing the answer has to be the most impressive thing I've ever seen
Watching him winning other tournaments on YT and you’ll be even more surprised. :)
@@_Longwindedhis name?
@@FishSticker Luke robataille I think? edit: oh wait sorry that was the guy int he right
@@FishSticker maxim li
time stamp?
MIT almost seems like a parallel reality. A world where anti-differentiation is a sport and people film it on their phones is a world I desire to be a part of :)
cal tech is better.....where the 7yo high school graduates go
@@lunam7249 The mascot of MIT is the Beaver - the Engineer of the animal world!
@@happytravelling GOOOOOOOO BEAVERS!! !!!!!
¡Ponte a estudiar!
The parallel reality is in my cranium
probably the first time I saw an integral being solved in arabic
It's okay this is the first time I saw an integral being solved at all.
U look so unfamiliar!😂
😂😂
technically they all are because we use arabic numerals
wait which one
its so interesting to see the difference in the way they work the problems
nothing like that ..... the problems they presented can be solved by b tech students india with no difficulties
nope @@shoaibakram5973
@@shoaibakram5973 NAH. I didn't see any indians in that room
@@shoaibakram5973there might be Indians who can solve them, but to be it in 4 mins is insane.
@@shoaibakram5973you're wrong about that
Hah! This is too EZ! I can also solve this problem in 4 hours just like they did. I'm glad they sped up the video though.
😂
You guys can solve this?
@@samarthshukla9869 you even know how to draw that Snake thingy before Numbers and Alphabets?
@@IwasabletoDisappearafterlitsen heh nice one
@@IwasabletoDisappearafterlitsen Integral lmao not that hard tbh
Although I’m just a high school student, but I’m still trying to understand what are they doing. I found a quit intriguing part: The guy in the left he is using the blackboard as his eraser paper, writing down all the process and calculate. The guy in the right is different, he calculate the operation by mind and he use the blackboard as an extended-memory cache, to write down the process just for not forget and loss them, like a redstone repeater, which I found it was impressive for me.
It's the most efficient, writing is slow compared to thinking. That's what you'd expect from a four-time IMO gold medalist
@@mujtabaalam5907WTF damnnn, and here i am unable to clear the nationals
if this is coming from what I assume is an IITian which means a JEE Advanced cleared candidate with less than 16k rank atleast, I cannot assume how smart or hardworking you have to be to reach Luke's level!@@harsh_will_iit
I never thought I'd be watching an Integration competition but here we are
This sport should have commentators. If there's one sport that needs them!
There are commentators for the like 2012 one or something. Also on yt
"Does Dan have no clue? Is he bluffing and scrawling?"
It would be irritating
They'd have to have a degree in mathematics to comment 😅
I think that would distract the participants... math is a game of critical thinking and focus. If its added separately they must make sure it gives various possible solutions and some intellectual input instead of some crazy clown shit. I liked it as it is tho.
Well so far I'm drawing with them after the second integral.
I could hold up with both of them until the last one, where Luke slightly beat me, but losing 0:1 after 5 rounds is fine in such super elite level.
@@u.v.s.5583 be sooooooo fr
Luke I’ve been following him from his primary grades and always saying he’s the next big thing in maths One of the finest brain always winning now in college wow Congratulations! Inspiration his YT channel is also worth visiting
@@shashwatdubey5416 will not be revealed since that's part of creating the suspense around him. You will have to search YT and see if it really exists or not
@lukerobitaille3404 with ~2k followers
ayo thats creepy af
You made that sound weird unless you know him in person
@@JoshT13 It's not that creepy because he's literally everywhere. You see him somewhere in basically every video related to olympiad/competitive maths.
I’m so happy the integration bee is still going on. Playing along is very relaxing
I actually tried solving some of these and was able to solve a few (but none from the finals though, and none in the stipulated time period). Glad I've still got a bit of integration in me! :)
I thought i had #5 but the geometric sum thing might be from 0 to infinity so maybe a 1 was subtracted?
Wait that would give 4/3 how tf
I would like the fact-checkers to show their work.
@@maxvangulik1988 The reason its not 4/3 is because each term has the floor function
@@w.i.l.dyoutube4166 at the time i didn’t realize that floor of (2^n)x where x is between 0 and 1 isn’t just 0
This seems like something I would have had a nightmare about during high school and woken up in a cold sweat. It's been over six years and I still have flashbacks to AP calculus.
christ, ab and bc are child's play compared to calc 3 and advanced calc.
26:20 luke has the answer correct *agressive handshake*
They were nervous 😂
Omg luuuuke was in the math olympics competition too. He is a grown college kid now. So proud
Blessed be God’s Holy Name forever!
4 times gold medalist!
These guys are truly integrated lords!!!. Gives new meaning to the phrase "Show your working".
Insane. I suck in math. watching these guys solving a super hard integral in less than 4min (even if they got a wrong answer) is ridiculous.
@@Snakesake2099lol. I did many Jee advanced problems but they’re never even CLOSE to MIT entrance exams or even these so called ‘avg high school’ questions.
@@randomacc77777bruv the bees stung Chelsea. Good job there
@@Snakesake2099 Sure bro... Keep trying to be patriotic about your 3rd world country bud
@@Snakesake2099 u aren’t fooling anyone. I’m Indian and I used to live in india before and I’ve been through the system. You’re blatantly lying lmao
Yeah got into iit Bombay now in second year I can easily do this
You two have my respect. 🎉
Love the enthusiasm in the handshake at the end!
Gives new meaning to the phrase "Show your working"🙂
Them: shows work in arabic
I watched Luke win another competition last night(an old one, while he was in middle school or so) and I saw this again tonight. Pretty impressive
managed to solve some of these but none in the time limit they had, these people are incredible
“Oh the whole thing is squared?” Is absolutely so real.
Damn 4 minutes is what i spend writing down the problem lmao, congrats Luke :)
2-D??? What're you doing here???
to me too. I don't know how they do it. I could solve the first one in 20 minutes :-) :-) kzhead.info/sun/qrN7lsOFqYOMgac/bejne.html
I have an A in calculus 2 with my final a week from today and this completely humbled me
It is very interesting to see their excitement. Good job guys and Congrats Luke!
Wow!!!! Great job Luke!!! and a valiant effort for Maxim as well!!!! Bravo guys!!!!👏👏👌👍👍
26:25 that handshake was personal 😂
Integral Calculus is a Power House of Methods and Techniques.
like your mom
These guys are truly integrated lords!!!
Congrats Luke, both very smart people.
@John They have to have some sort of great intelligence to get this far into the integration bee, don't see why there was any need for this comment lmao.
@John Understanding that these guys are judged to be smart enough to compete during an intergration bee is indeed very short sighted, but yet you were too blind to see that...
@John luke is a 4 time gold medalist in international math olympiad...
@John don't think u have any idea how hard it is to even be an audience in that place
@@laKennyr Everything is hard for those who not understand it
It's really cathartic having finished undergrad and knowing I'll never have to actually solve calc problems like these again
Damn, Tom scott here grinding those integrals is not what I expected here
Good to see Luke winning the bee, following since the mathcounts days
been waiting for this!
dang luke still out here winning math competitions
The handshake after the last problem 😄
The left guy was drawing very beautiful fences.
The man , the myth , the legend Luke is back with a banger on youtube
26:24 best handshake of all time lmao
MIT integration bee 2023. Nice how it rhymes.
i got it ahh!
It will continue rhyming every ten years now
Tom Scott doing Integrals is something I didn't expect.
That's a nice way of training young minds
Beautiful competition
The answer of Q.4 should be 5 * 10^18 * ln(1001/999) ,which is equal to the answer written in decimal. Luke get almost right answer but he got ln(1003/1001) which is the only part wrong in the answer. The arbiter said there is no 5, but there is. We can't solve log on the board with time limit.
Begs commentary / analysis during / after the competition. Remarks from the competitors would be great, also.
they're both obviously pretty neurotic, I think the last thing they want is a one-on-one interview lol
@@r.f2173 They aren't "obviously neurotic" lmao, from where do you get these?
It’s so interesting to see their contrasting methods and handwriting
I'm surprised by the fact no one in the video or even in the comment section realised that, in 21:16 , they both got the answers correct! coz if you simplify their answers, you'll get the same answer as that given by the MIT. It's a shame to judge the answers as wrong just because they were not written exactly same or it should not be 'a multiple of 5'. Integral answers often exist in many forms. They both should have gotten a point for that.
There is a nontrivial floor operation at the end.
mit is such a cool place! Kinda wish I applied there but I probably wouldn’t have gotten in 😭
26:23 top tier sportsmanlike handshake
The last one was rather difficult until you realise that it's a infinite series with base 3/2 and x just goes out
most of the time if you want to solve definite integral use king property because that always gets you somewhere
Not only did Luke win this, he was also a multiple time winner of MATHCOUNTS internationals and many more competitions. He truly is very capable of many things.
MATHCOUNTS is probably one of the least impressive of his allocates his a 4 time imo gold medal winner
@@nebula3415he’s a genius
@@nebula3415 woah really?
The subtle "Fuuuu-" at 17:05 😂 my guy had one job
normal people: watching the video meanwhile jee advance aspirant : try to solve each question
Somehow my YT algorithm brought me here. Im not good at maths but it was awesome to watch!
Luke Robataille was an impressive 2 time winner for Mathcounts some years ago
Luke's integration methods are intriguing, he integrates in weird approaches compared to conventional ones like the guy in blue shirt did
Luke tends to find the patterns, shortcuts, symmetries etc in a problem whereas Maxim uses more standard methods and sort of brute forces it
First problem need to factor out a cos(x) Third problem you need to use the concept of odd/even function
Why were such questions asked during my Higher secondary school... .My love for maths Faded away, I tried to run away from it but boom bounces back again With economics even though it's just simple calculus
Feeling confident ... Thanks for the fun...
Honestly, problems are doable and is not super hard. However it's important you finish in time before other person and dont make blunder under time pressure
Any chance the explanation talk will be posted, or a link to an explanation?
Красавчик мужик, тему делаешь
3,2,1... Integrate The best phrase I have ever heard❤
I got the 3rd problem... but the rest of them were super hard. The last one was particularly tricky... I think we have to use the continuity of the function. Hoping someone can help me with the last solution.
The answer is 3
I tried to do it via Reimann integration but it's just hard for me But I tried with Lesbesgue integration and it can be done easily with that
10:19 that laugh after a guy said "whole thing is squared" 😂😂man the vibe of this class..
Being MIT grand integrator of 2023 is a massive flex I'd say
Me who is still trying to centre a
As a physics major student studying Schrödinger equations this doesn't help
can't we use intergratiion by approximation methos newton method for all finte integrals?
its hard to believe its given in school exams in turkey and also on the most biggest exam for entering university the time also is 2 minutes for every question
In TENET this would be a differentiation contest
I actually managed to do problem 4 but my answer was not in the form they had it in in the powerpoint thing - i checked it on the calculator lol
you can also see the solution to problem 1 here: kzhead.info/sun/qrN7lsOFqYOMgac/bejne.html
Incredible men
helped me revise my integration chap for jee adv thanks mit.😄
Bro kitne percentile aye first attempt me?
@@aspirantjee2023s i got 98..
@@aspirantjee2023s 90 nitw me hu yaha se partial drop lera so bas cutoff clear kara for advanced.
@@omshiva5264 all the best bro
@@m.s.dawood6985 nice, I got 97.7
love to see the geek convention
I was desintegrated while watching these geniuses.
Great way to improve your skill integration most people favourite chapter
16:55 oops
Is there any place I can watch the integrals be explained?
there’s probably practice problem videos with walkthroughs on youtube
You can visit any Indian Math educators channel. He/she will definitely help you to understand these problems with enough time
I don't know if he has already explained it yet but, organic chemistry tutor. Guy made me understand the fundamentals of derivatives within an hour edit: organic
Just paste it in Symbolab
@@asliceofcheese9989 organic chemistry tutor always comes in clutch
is that guy on the left writing it in a different language? I can't seem to find any comments people saying taht they can't read the left side, either I'm really blind or it is in a different language
These are some really hard problems. Almost impossible to manage by brute force without knowing some sneaky tricks.
Nice revision for jee
When I entered the first question to Symbolab it says "No Steps: Steps are currently not supported for this problem"
yeah ive had that issue if the problem is complex enough
One problem took me like 1 hour 😢 they work really hard for this
im binge watching videos to learn pre-calculus starting from learning algebra 1 lol (i didn't study when i was on highschool XD) and i saw this video idk wtf they doin but it looks cool
10:18 OH THE WHOLE THING IS SQUARED lmfao😂😂😂😂😂😂
Recently it was published a book about MIT integration bee, under the title " MIT Integration Bee, Solutions of Qualifying Tests from 2010 to 2023" You can simply find it!
im glad to see im not the only one that does wild gestures as i think through problems with my body lol
Super!!!😊😊😊
I'm not MIT good yet but I'm getting there... hopefully! :)
@John haha well alright. if you say so.. I'm just going to enjoy the sun at the beach.
@@DIDIpsyche1 w mindset you gonna get there brother
@xxdxddddffwfegfg haha I actually am doing ok with the open university mathematics. mit is was just a hype in high school. of course, I am very realistic as open university mathematics and physics bsc is good enough for me.
@@RegisteredLate123 lol let me first finish my undergraduate. I meant not to get into MIT but being MIT level of smarts which comes with doing well enough in maths like in my current undergraduate mathematics and physics bsc degree at the open university uk.
@John I think I'm over Ivy League in terms of for prestige reasons. I'm better used to the content of the course available at that particular university and I'm happy with open university course description. so I'm good with uni at the moment just thinking about ability variation between various universities. so I am disabled and recovering from a genetic disease and I think that I can some day have exceptional ability so that's what I'm aiming for. right now I have above average performance at second year mathematics and physics bsc.
"3, 2, 1 integrate" Me: *YES*
Funny thing is quizmaster can not intergrate 2 tasks of saying "integrate" and "clicking for next slide" in same time
Tenho 15 anos e sei resolver integrais, derivadas e limites. Brasil acima de tudo.
Luke is a genius