You Laugh You Differentiate pt. 2

[@romanempire4168]

Can’t wait for the next new challenge “integrate or disintegrate”

[@ericpraline]

That is the question

[@comradepeter87]

@@ericpraline To integrate or to disintegrate, that is the question -- Albert Gandhi Einstein, writer of _The Art of War_ .

[@mastershooter64]

dude I love that! "integrate or disintegrate"

[@detesti]

what a phrase…. 💐💐💐💐💐, congrats you are hired. by no one. -- 😭♌️ leo knock-out jokes

[@Thenbahopeful248]

You know you’re a theoretical physicist when you use Mathematica so much that you forget basic math 😂😂

[@ViciousSeed]

N[2-1]

[@MaximQuantum]

Plot twist: They are voluntarily laughing, because they have to finish their homework.

[@superj1e2z6]

Putting the circles like that on percent? That's fine The slash however

[@maureendotson4634]

2nd? I set my alarm and everything 😫. Merry Christmas Andrew & Kelly! Love you guys ~ Mom 💕

[@meowwwww6350]

Iam fourth 😂 lol ~fan

[@meowwwww6350]

Happy Christmas mam!!

[@maureendotson4634]

@@meowwwww6350 - Merry Christmas!!

[@dotsonsvlogs7573]

Happy Christmas Mom 🙏🙏🙏🙏

[@SpongeBob-pg2md]

Merry christmas momma dotson 🎄🎄

[@danieltavarez1905]

I just got accepted into Texas A&M university to do Mechanical Engineering. Your channel has made me so excited to learn physics and take supplemental physics courses. Keep it up 👍

[@zandromex8985]

Best of luck with your degree!

[@AndrewDotsonvideos]

Congrats!

[@darkseid856]

Can anyone tell me difference between engineering physics and applied physics ?

[@ViciousSeed]

@@darkseid856 one will get you an engineering job, the other won't.

[@frizzbese8621]

go study composite mechanics, there is the best professor in the world at texas a&m

[@jorgeavila9853]

Checking the derivate of h^3 on python was the funniest thing

[@matt_plays_it377]

fr lmfaoo even the little celebration

[@meowwwww6350]

Papa flammy's German accent +Andrew Dotson's American accent = best combination to hear or listen a lecture

[@absolutelymath3399]

15:02 What on earth was that percent sign Dr. Andrew?

[@ulup212]

i was absolutely triggered by that one

[@OmgEinfachNurOmg]

14:58 that is the most horrible % I have seen in my life

[@markcorneliuslau]

“It’s not even close to funny” as he’s laughing his ass off

[@AndrewDotsonvideos]

Merry physmas! May the theorist stockings be stuffed with mathematica activation codes and new knobs or something for the experimentalists out there🎄

[@jacobschiller4486]

Did you get anything cool for Christmas?

[@user-en5vj6vr2u]

@Edwin Thomas e

[@andrewharley6791]

damn, now I wish I asked Santa for knobs :(

[@kathanshah8305]

kzbin.info/www/bejne/hWLTpoWki5uarac Hey andrew you need to listen this with kelly

[@PapaFlammy69]

wat goanga onda?!

[@ammyvl1]

papa did you have a stroke halfway through this comment?

[@kimmalyncleaveway2907]

@@ammyvl1 I dot is thenk he do too sor evel we

[@PapaFlammy69]

@@ammyvl1 xbfcgvjhbknlmöäkjhzgtrztj

[@coin5207]

14:40 the way he did that first percent sign reminds me of how I approach 2021: It's a complete mess and I don't know what I'm doing

6:33 was funnier than all the memes 🤣

[@AidanLeyne]

9:47 - Are we all just going to ignore that he rounded e to 3 and called it a day????

[@cheesecak11857]

ikr i thought i was the only one that saw that

[@arcanetwix]

he is called meme men and he has feelings, not just "mEmEHeAd"

[@TunezCottage]

It's good to have friends like Papa Flammy, they keep your neurons firing on all cylinders when they put you through the throwback maths ringer with stuff like this. Love to see it.

[@duegia44]

9:43 is Andrew still wrong? If so then lol p.s: also love the "sPeCiAl" % sign he used

[@Loathe_As_One]

Wouldn’t it be x*e^(x-1) by his notation? 🤔

[@duegia44]

@@Loathe_As_One yeah, that's what I think

[@CaspersUniverse]

​@@Loathe_As_One Yeah... Andrew did some illegal stuff

[@ComradeQuestions]

Yooo using pascal's triangle at 6:10 for expanding brackets like that is genius! Why have I never seen/thought of that before

[@JPK314]

It's the binomial theorem

[@jjtt]

You put your circles on your percent THAT way?!

[@axelnils]

It’s the imperial percent sign

[@vinayakchakraborty8996]

After the seeing the percentage sign of andrew i forgot how to write it normally 😂😂😂

[@vibhamahanth2439]

I laughed I can't do differentiation *Loophole*

[@epeseferma2173]

14:59 Hahahahaha I laughed so hard when I saw that percent sign on the denominator WTF

[@maxzaputovich1412]

IKR

[@LunarLander31]

Better than all the memes combined

[@bluemmmy]

There’s nothing more I love when I wake up at 6am with a notification, reading the title of the video, looking at the thumbnail and thinking to myself “damn Pewdiepie did a flammable maths meme review”

[@Chisito23]

I laughed my ass off of 6:32 I can't! 😂

[@xDMrGarrison]

Papa: "But do you think there's really a correlation between laughing at something and finding it funny?" hahaha this cracked me up more than any other part of the video xD

[@RC32Smiths01]

Very cool as always man! Hope you all have a great and Happy Holidays!

[@artificiallychallenged]

My pain when Andrew draws the % sign backwards

[@Gauteamus]

5:25 - How do you come up with these, that sounds so horrible? - I have no idea, took me haitches!

[@richardstone5096]

Happy Christmas! I really enjoyed this series :) I also got Griffiths E&M today, which is exciting.

[@owhmy646]

if the other guy doesnt have the germanest german accent to ever exist, im killing myself

[@guythat779]

I thought he's French

[@HomewardVu]

18:51 best bromance in stem community

[@toniokettner4821]

andrew's % sign means 100, instead of 1/100

[@oscarobioha595]

Hahaha....I literally have forgotten how to do inductive proofs and the fucking notation that papaflammy uses gives me PTSD Merry Christmas Andrew.

[@OganySupreme]

12:47 This meme made me literally die of laughter!

[@louiesatterwhite3885]

10:01 ah yes, by the fundamental theorem of engineering, e=3

[@kylenetherwood8734]

7:05 is when you're making absolutely sure you get all the method marks

[@clearshot34]

Hi Andrew, you and Flammable Maths doings here are revolutionary for education. It combines humor with math which in it of itself is uncommon. Maybe cool math games or random math shows have made the same the effect. The effect here is very reachable and funny. Thank you.

[@lucasbrown7317]

Would have loved to see zach in these challenges the engineer mindset is superior

[@firstnamekarner6263]

Physicists who can solve wave functions of hypothetical particles in a jiffy need Mathematica to differentiate a polynomial. Pain.

[@lailimade]

Hey, would you share what is the digital notebook / tablet / whatever that thing is that you use???? 😎😁

[@ssb201]

Can't imagine why people would run away from Landau and Lifshitz books. They have some really good explanations. The downside is they didn't have practice problems. I actually used them to help prepare for my written qualifiers.

[@TheScienceGuy10]

8:52 The realisation xD

[@deCODEBRAKER]

You make the best videos my dude

[@bwyan22]

Sitting here alone on Christmas morning watching people differentiate. Beautiful

[@PapaFlammy69]

gg xD

[@calebhaines3794]

Radio Wave Differentiation and reciever Security

[@souritragarai9985]

Well it has been a truly "fugacity" year 2020!!!

[@ejisip2091]

the h stuff in the limit defination was lmao

[@selimtopal1247]

I forgot how to draw percentage signs while watching

[@sameer9732]

The Landau Classical Mechanics book is like the one you take if you are into theoretical Physics.

[@helloitsme7553]

Next up is if you laugh, you solve an unsolved hypothesis

[@Anonymous-wj6bu]

I hope to see more future collaborations

[@cactusheart9632]

I like how Andrew keeps taking the shorter route to emphasize that he's the Physicist in the discussion.. well done haha

[@calebhaines3794]

Live measurements of weather electrical storms versus comms electrical behavior. . .

[@riddhiyadav2532]

At 9:44 you first replaced e with y, but then while substituting again you replaced x with e Shouldn't the answer be xe^(x-1) instead of ey^e ??

[@cuddles31]

14:57 Andrew what the hell is that, it's worse than the differential itself

[@hangar8921]

I’m in Calc AB in high school and I was expecting like d/dx but I have no clue what’s going on lmao

[@helloitsme7553]

Yeah they're just using all kinds of different symbols than x as a joke. Cause technically, you can use 3 as a variable for example. But it's really confusing since you'll keep thinking 3 means the number 3 rather than a variable

[@neilgerace355]

14:58 Andrew is making it hard for himself with the mirror writing

[@gurleensingh1895]

me who understood nothing but still watched the whole video.

[@Smapiecus]

6:35 lmao I love that

[@IustinThe_Human]

I can't believe i fell asleep to this video, my life is so terrible.

[@matthewbull-weizel318]

Santa clutched up this year

[@matt_plays_it377]

I don't think Andrew has ever seen a percent sign before, wrote it wrong 50 times in a row

[@STING-AH]

I bet these guys did all the homework weeks in advance.

[@eklhaft4531]

fugacity...which replaces the mechanical partial pressure in an accurate computatio...oh shit we've been lied to!

[@HolyMith]

"cosine of kuso" "NANI!?"

[@boleslavaivazovsky5012]

yo you should do 'you laugh you laplace transform' next

[@bertoldogomez1317]

He really said check out his tinder account.🤣

[@T3WI]

3 uploads in two weeks? It’s a Christmas miracle

[@ianjurajstulic4604]

Isn't d/de of e^x equal to x e^(x-1) or is it a joke that I just ruined...

[@kizyzo1348]

you were supposed to forget the basics of calculus :(

[@Chisito23]

That upset me more than the usage of "e" as a variable

[@michaellin4553]

e is a constant Using the limit definition of df/dg: df/dg= lim h -> 0 : [f(x+h)-f(x)]/[g(x+h)-g(x)] If g=e, then the denominator is 0 In other words, you are saying that the derivative is just a vertical line at x=e, which is undefined

[@duegia44]

@@michaellin4553 that why e here is not a constant but variable, thus Ian is right

[@anywallsocket]

yes you're right if "e" is a variable, yet if "e" is a constant, the answer is zero, YET the joke is that for engineers / physicists e = 3, so at the end he interpreted it as a constant

[@calebhaines3794]

How does weather impact radio Wave communications and which other EM light waves can be used for communications in a procces used for precision and environmental protection

[@vinayaktyagi1001]

3:37 wut r u saying ? Didn't quite catch that symbol Your writing = language of God dude

[@anguskappa5637]

What is the tablet you are using. Also what software. I'm sick of using my whiteboard because its unoptimally placed in my room.

[@michaellin4553]

Next challenge: You laugh you factorize numerically

[@idiosinkrazijske.rutine]

Landau Lifshitz Mechanics book starts with least action principle. Top down v.s. bottom up principle, that was the point of the meme.

[@maxwellsequation4887]

Merry Christmas and Newtonian day

[@yulu1248]

lol Andrew used his computer to check whether he gets d h^3/dh correct and seems pretty excited after doing so

[@madalinam7137]

9:47 was't the substitution y=e and not x=e ?:D x_X

[@HimanshuSharma-xn6uc]

Limit look like a line yup he is mathematics student

[@Rumil_]

What kind of touch screens are those? Im looking for a better way to take notes outside of paper.

[@vihaankharia2829]

there were infact 100 of the operators the wave function

[@TheDeltaboss]

4:39 They make Flammy laugh because it is similar to Dutch and its for Germans not to chuckle at Dutch.

[@youkaihenge5892]

You laugh and you Fourier Transform or You don't laugh you Laplace Transform.

[@Duskull666]

What is this screen you are both using to write on??

[@eklhaft4531]

9:49 I know that e=pi=3 but y->e not x->e so it should be x*3^(x-1) however your result is more funny so I guess it's right.

[@sciencerulez777]

Those percent symbols represent all of us doing PhDs just trying our best

[@ToXaNe1]

did anyone else just see the h^3 as a simple differential like d/dx x^3 = 3x^2? Still loved it haha

[@helloitsme7553]

9:55 it's actually xe^(x-1) lol

[@neilgerace355]

Proof by congestion: I have the proof but it won't fit in the margin

[@fiction0711]

Did you just use python to do d(h^3) /dh?? 😂😂😂😅😅😅 6:36

[@chrisallen9509]

2:16 Burger King foot lettuce

[@and_rotate69]

6:37 so you can't calculate a derivative of h^3 with respect to h heh

[@РостиславНізіньковський]

What screen do you use for notations?

[@Lalit-yw2tb]

Andrew like a true Madlad, like me just straight away assumes oh, dcos(theta) yeah i could write that as the differential of cos(theta) while Papa Flammy is giving justification for the arguments Lol, why you(and me, Physics students in general), gotta be like that? LOL.

[@jsdbhssbdbsjsj]

I had to look up the percent sign again after watching the video.

[@xernax1841]

Oh god. What am I getting myself into by studying this.

[@juliantaylor6631]

Hey Andrew, this is unrelated but I’m a freshman in college intending on majoring in physics. It seems like you were familiar with how to do tensor stuff by the end of your undergrad (although I’m not really one to assess familiarity in that given my low level of knowledge). For my school, however, according to the professor of my mechanics class last quarter, tensors will be sparingly encountered and even less often used in the undergraduate physics curriculum. However, he said that a graduate course in general relativity is most certainly going to teach año tensors. I have some questions for you. First, should I self-study tensor analysis during my undergraduate years after having gone through the obvious prerequisites (linear algebra, multivariable and vector calculus), or should I wait to encourager tensors in my classes? Also, if you recommend self-studying tensor analysis, are there any other math concepts or topics that you’d recommend learning before? Cheers to a new year.

[@ishaansikka6929]

I was about to comment about how the e^x differential was wrong but then I remembered I'd forgotten the basics of calculus

[@rainbowno7]

He's right, you know? It's maths!

[@rainbowno7]

I also ya'll'ed enjoyed this video