Math Integration Timelapse | Real-life Application of Calculus

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  • Опубліковано 27 гру 2022

КОМЕНТАРІ • 9 тис.

  • @martingu1005
    @martingu1005 Рік тому +90213

    This is exactly how math teachers expect us to use math "in the real world"

  • @shresthishigwcivpadt9713
    @shresthishigwcivpadt9713 8 місяців тому +11998

    finds out it runs at 3.14 kbps

  • @imcalculus
    @imcalculus 6 місяців тому +949

    The dx under the root : *aight imma head out*

    • @PixalonGC
      @PixalonGC 3 місяці тому +81

      omg that's so cursed

    • @CLASHERHERE
      @CLASHERHERE 3 місяці тому +25

      Man,when you take integerals dx gets canceled with that big s sign and a constant c is added

    • @PixelionRules
      @PixelionRules 3 місяці тому +15

      The worse part is he could have just used a direct theorem to solve the second broken integral instead of drawing a curve and taking half a circle, which would yield 0 when you put the limits 😭

    • @inferno3728
      @inferno3728 3 місяці тому +29

      @@CLASHERHEREjust saying, that’s a really REALLY bad way of understanding integration. What op meant is the dx is randomly put inside the function which makes 0 sense

    • @CLASHERHERE
      @CLASHERHERE 3 місяці тому +2

      @@inferno3728 what dx are we talking?

  • @Hilikeplease
    @Hilikeplease 4 місяці тому +124

    Imagine spending 5hrs of your life solving and it says the password is incorrect 😂😂😂😂

    • @FlashFictionFilms-s6p
      @FlashFictionFilms-s6p 3 місяці тому +8

      Bro it takes no more than 30 sec

    • @Hilikeplease
      @Hilikeplease 3 місяці тому +1

      @@FlashFictionFilms-s6p bro I said this cuzz I'm a 9th grader😒

    • @FlashFictionFilms-s6p
      @FlashFictionFilms-s6p 3 місяці тому

      @@Hilikeplease 👍👍

    • @AbradeVenom
      @AbradeVenom 3 місяці тому +2

      This specific integral is actually completely trivial
      First, this integral can be split in 2 parts: x^3*cos(x)sqrt(4 - x^2) and sqrt(4 - x^2)/2
      The first part, the x^3*cos(x)sqrt(4 - x^2), is an odd function, meaning that its integral is 0
      The other part is sqrt(4 - x^2)/2, which is a well known integral with value of pi

    • @Pedroharada
      @Pedroharada 2 місяці тому

      @@AbradeVenomwhere the hell did that “/2” came from?
      (I’m also a 9th grader)

  • @Keitan97
    @Keitan97 Рік тому +10858

    “Sir, we’re closing soon”

  • @youwill_onlyfindme_in_comments
    @youwill_onlyfindme_in_comments 9 місяців тому +7140

    "Invalid character"
    *Emotional damage*

    • @untitled.devlope.together
      @untitled.devlope.together 8 місяців тому +75

      Use 180

    • @yxshv
      @yxshv 8 місяців тому +45

      Bro no invalid character, u will have to use the value of pie which is never ending

    • @mexicoball1170
      @mexicoball1170 8 місяців тому +1

      @@yxshv💀fr
      Luckily is the first digits of the answer

    • @jigglywobblysweatysweety
      @jigglywobblysweatysweety 8 місяців тому +19

      Just type three not 3🤑🤑🤑

    • @jiyahansda2999
      @jiyahansda2999 8 місяців тому +26

      ​@@yxshvBro the q. says that enter the first digit of the ans so pie =22/7 or 3.14 so the password should be 3

  • @An1984.7
    @An1984.7 3 місяці тому +43

    Pi=180 degrees

    • @hwhaht
      @hwhaht 2 місяці тому +14

      Pi Radians does.
      Pi itself doesn't.

  • @parshuram11023
    @parshuram11023 6 місяців тому +106

    This is easier than the easiest integration of class 12 boards in WB board...

  • @RedNumber19
    @RedNumber19 7 місяців тому +5219

    “The password is all of the digits of the answer”

    • @alien8742
      @alien8742 6 місяців тому +96

      Underrated comment

    • @RjrirDbdbdj
      @RjrirDbdbdj 6 місяців тому

      🤡

    • @aswajithk.s9574
      @aswajithk.s9574 6 місяців тому +14

      😂

    • @shwyamshubham1448
      @shwyamshubham1448 6 місяців тому +38

      That cannot be possible as the value of pi extends infinitsimily so any value upto the rational mark would be only answer

    • @user-lv4bu9kt1v
      @user-lv4bu9kt1v 6 місяців тому +242

      ​@@shwyamshubham1448can't you understand a singular joke....

  • @user-gk6yy9ul2m
    @user-gk6yy9ul2m 9 місяців тому +3027

    "Shows , connected without internet" 💀💀💀💀💀

    • @Arqade38
      @Arqade38 8 місяців тому +42

      R.I.P ⚰️
      💀💀💀💀💀💀

    • @peteplayz-norskgaming5723
      @peteplayz-norskgaming5723 7 місяців тому +16

      💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀💀

    • @RdSharma-qc5yk
      @RdSharma-qc5yk 7 місяців тому +5

      Lmao 😂💀

    • @JiarulMondal-ud5rk
      @JiarulMondal-ud5rk 7 місяців тому +2

      💀🗿

    • @nothinghere12315
      @nothinghere12315 7 місяців тому +3

      😭💀

  • @sunkarigangamani7119
    @sunkarigangamani7119 Місяць тому +4

    Nice , JEE aspirants can do it .

  • @viratcomputertechnologygyan
    @viratcomputertechnologygyan 2 місяці тому +6

    Me with my mobile data and Google lens 😂😂

  • @Pietruszka64
    @Pietruszka64 Рік тому +7457

    *proceeds to use mobile data*

  • @TheResurge-gq6nb
    @TheResurge-gq6nb 10 місяців тому +5291

    Imagine reaching the final answer and after successfully getting connected to wi-fi, the wi-fi doesn't work 💀💀💀

    • @Dragon_Ballz_Aryan.
      @Dragon_Ballz_Aryan. 10 місяців тому +72

      And after a while it gives a new question to solve ! ☠️

    • @JESUSISLORD.........
      @JESUSISLORD......... 10 місяців тому +31

      Ephesians 6:12 says, For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.
      Jesus disrespected every religion, in John 14:6, Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.
      We are not to be with any other religion. Because if we do, Matthew 6:24 says, No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon. Don't pray for other religions.. But we are called to pray for one another in James 5:12 says, But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and your nay, nay; lest ye fall into condemnation. Is any among you afflicted? let him pray. Is any merry? let him sing psalms.
      Jesus saves, God bless.😊

    • @Dragon_Ballz_Aryan.
      @Dragon_Ballz_Aryan. 10 місяців тому +12

      @@JESUSISLORD......... Bro left the whole text to proof this comment wrong ☠️.

    • @namothegamui2573
      @namothegamui2573 10 місяців тому +10

      @@Dragon_Ballz_Aryan.i mean you can just brute force it since it say first digit is the answer so there is 10 possible answer not counting negative

    • @Kong37BattleCats
      @Kong37BattleCats 10 місяців тому

      ​@@namothegamui2573?

  • @tanmoysantra3415
    @tanmoysantra3415 3 місяці тому +1

    It's great . This is why I love maths.

  • @firemonkey1015
    @firemonkey1015 2 місяці тому

    I actually wish places did this often, that’d be pretty fun to figure out

  • @MynameisS_A
    @MynameisS_A Рік тому +7670

    “First digits of the answer”
    **Tries every fucking combination**

    • @goldenboom345
      @goldenboom345 Рік тому +127

      Well there are a total of 1000 possible combinations

    • @michahermann7869
      @michahermann7869 Рік тому +69

      ​@@ilikefootballandbaddecisionspassword length is limited

    • @saykom6573
      @saykom6573 Рік тому +116

      ​@@goldenboom345 no only 10, 0 through 9

    • @EnderGoku9001
      @EnderGoku9001 Рік тому +12

      @@ilikefootballandbaddecisions 💀💀💀

    • @ilikefootballandbaddecisions
      @ilikefootballandbaddecisions Рік тому +32

      @@EnderGoku9001 the answer is, there was no Wi-Fi in the first place.

  • @PrateekShukla400
    @PrateekShukla400 10 місяців тому +547

    Man, that square root bar over dx nearly gave me a heart attack☠️

    • @carolinacobra
      @carolinacobra 9 місяців тому +9

      Same

    • @dot3969
      @dot3969 9 місяців тому +7

      I left one question in exam due to this 😅

    • @phoenxi_
      @phoenxi_ 9 місяців тому +4

      Bro I didn’t even notice that

    • @nkhnouk3781
      @nkhnouk3781 9 місяців тому +2

      ​@@phoenxi_same

    • @Vedant_Ipte2
      @Vedant_Ipte2 9 місяців тому +9

      Is it printing mistake or something ?

  • @Suryanshshorts76
    @Suryanshshorts76 6 місяців тому +2

    Thank you so much sir❤. You make a very good video 🔥
    Really you are great person🌟👍🏻

  • @Alt33347
    @Alt33347 6 місяців тому +2

    Jee aspirants have entered the chat🔥 , easy peasy

  • @Ilikebananasouioui
    @Ilikebananasouioui Рік тому +5221

    *proceeds to use my math calculator app without internet*

    • @slobodanpraljak1464
      @slobodanpraljak1464 Рік тому +184

      Ain’t no way your calculator works on integrals like that. Symbolab can’t even do exponential equations.

    • @Heirloop
      @Heirloop Рік тому +53

      @@slobodanpraljak1464 isn’t there an app that solves something by taking a photo of it?

    • @slobodanpraljak1464
      @slobodanpraljak1464 Рік тому +71

      @@Heirloop yes, I believe you’re referring to symbolab, or one of the other bootleg offshoots. Those don’t work on hard integral equations though, like the one in the video.

    • @Visciant
      @Visciant Рік тому +9

      @@slobodanpraljak1464 the one I have does

    • @tomtommy-rv8pp
      @tomtommy-rv8pp Рік тому +2

      You just killed the joke 💀

  • @darkkk2448
    @darkkk2448 6 місяців тому +2755

    Service of wifi is available -24/7 ❌
    Wifi's service is available -22/7 ✅

  • @qwertytarantuno730
    @qwertytarantuno730 4 місяці тому +1

    math teacher warned us

  • @ASingMusic
    @ASingMusic 4 місяці тому +1

    Congratulations for 100pie likes❤

  • @alphrz
    @alphrz Рік тому +4647

    Connecting to WiFi in Harvard be like:

    • @Zerlyl-YT
      @Zerlyl-YT Рік тому +30

      Hell nahh

    • @Simplistic_person
      @Simplistic_person Рік тому +8

      💀💀💀

    • @dakshmahajan25725
      @dakshmahajan25725 Рік тому +75

      Nah thats basic 12th grade integration lmao (in india idk about other countries)

    • @freakingfad6340
      @freakingfad6340 Рік тому +2

      Or mit

    • @alphrz
      @alphrz Рік тому +18

      @@dakshmahajan25725 I'm in like 6th grade my braincells ain't finna comprehend that

  • @Dushman-Shuravi
    @Dushman-Shuravi Рік тому +6845

    **Proceed to open an AI with calculator **

  • @Mymemesaregooder
    @Mymemesaregooder 4 місяці тому

    Finally something that we'll need math for in the real world

  • @FireyDeath4
    @FireyDeath4 3 місяці тому +1

    That's a time-lapse though. Imagine how long it actually took to write out

  • @afif4738
    @afif4738 Рік тому +5400

    Now imagine the password is the last 10 digits of the answer 🗿

  • @thoanha5799
    @thoanha5799 10 місяців тому +2704

    "what the passwword?"
    "in the wall"💀

  • @BROKENYT-in1zm
    @BROKENYT-in1zm 5 місяців тому +1

    Thankfully, they didn't wrote that password is end digits of Pie[π]..

  • @Mr_lemons
    @Mr_lemons 6 місяців тому +1

    I finally used this in real life I can die in peace now thank you all❤

  • @Meme-wq9nv
    @Meme-wq9nv Рік тому +3784

    Asian Wi-Fi be like:

    • @AlbertTheGamer-gk7sn
      @AlbertTheGamer-gk7sn 11 місяців тому +60

      This is an integral used in a Chinese university where the students must find the right 8 digits of this integral for the Wi-Fi password to get the Wi-Fi in the dining hall.

    • @Monocle-addict
      @Monocle-addict 10 місяців тому +12

      @@AlbertTheGamer-gk7snwell it’s kinda easy though

    • @konhatepakfilm
      @konhatepakfilm 10 місяців тому +1

      Bruh not always

    • @gamerskyfire007
      @gamerskyfire007 10 місяців тому +1

      BRO JUST FORGOT EVERYTHING... THERE ITS WRITTEN WIFI password is the first digits of the answer... but password cant be of single digit... even if it is we can just put 9 try and you will get wifi.... LOL
      NO NEED TO SOLVE IT

    • @mikuculus3720
      @mikuculus3720 10 місяців тому +5

      I can’t like the comment it’s at 314

  • @ZanRBLZ
    @ZanRBLZ 9 місяців тому +890

    just imagine the wifi password changes everyday 💀💀

    • @theffects9545
      @theffects9545 8 місяців тому +72

      Tomorrow: the last digits of the answer💀

    • @RichBatangKalye
      @RichBatangKalye 8 місяців тому

      @@theffects9545bro 💀

    • @GodEagle10
      @GodEagle10 8 місяців тому

      ​@@theffects9545💀💀💀

    • @geenethmethmin2487
      @geenethmethmin2487 8 місяців тому +7

      Just try all the 10 digits 🤔

    • @nimishgrover7637
      @nimishgrover7637 8 місяців тому

      @@theffects9545it is a challenge to whole humanity 💀

  • @RritvikDas-ym7rn
    @RritvikDas-ym7rn 6 місяців тому +1

    Bro is a mathmagician

    • @soorajsachan9391
      @soorajsachan9391 6 місяців тому +1

      It is rough work for jee aspirants 😂😂

  • @Legsgila12
    @Legsgila12 4 місяці тому +3

    Calculator was invented in 1642
    People in 1641:

  • @isaaccampos2393
    @isaaccampos2393 Рік тому +609

    "The password is the last 3 digits of the answer "💀💀

    • @noahgoelepuri
      @noahgoelepuri Рік тому +5

      😂

    • @aritra_adak
      @aritra_adak Рік тому +2

      142 bruh...😉

    • @fathanlh214
      @fathanlh214 Рік тому +5

      ​@@aritra_adakthat is the second third and fourth digits of phi

    • @AlfyDC
      @AlfyDC Рік тому +5

      Easy, just try 000-999 😎

    • @ItzCalamityYT08
      @ItzCalamityYT08 Рік тому +2

      ​@@AlfyDCthat is still 504 combinations

  • @NaplesFC
    @NaplesFC 9 місяців тому +84

    imagine if it said last digits lmao

    • @kohi_kohi
      @kohi_kohi 7 місяців тому +1

      Underrated comment

    • @blahblahblah5051
      @blahblahblah5051 7 місяців тому +1

      then, it will take another 10 years☠️

    • @chungy47
      @chungy47 7 місяців тому +10

      @@blahblahblah5051it would actually never be solved.

    • @blahblahblah5051
      @blahblahblah5051 7 місяців тому

      @@chungy47 thank you for correcting, but I knew that already. Just Commented as a joke.

    • @Jerry-sf5sc
      @Jerry-sf5sc 7 місяців тому

      ​@@kohi_kohiit's not, he copied my comment

  • @Troll-l2r
    @Troll-l2r Місяць тому +1

    Calculator : Am I a joke to you

  • @shafikhan2242
    @shafikhan2242 3 місяці тому +2

    Trying to get WiFi during math class belike😂😂😂😂

  • @Eyad__Gaming
    @Eyad__Gaming Рік тому +816

    Bro really needed that wifi password💀💀

  • @Error_-hj5jg
    @Error_-hj5jg Рік тому +872

    That was the easy part... Now you gotta figure out what digits are the "first digits"

    • @Tucxy
      @Tucxy Рік тому +7

      Lol fr

    • @horizonshot
      @horizonshot Рік тому +30

      Guessing its the first 8 digits?

    • @GeorgeMariusCracu
      @GeorgeMariusCracu Рік тому +3

      There are no digits in PI, only letters.

    • @cheese6782
      @cheese6782 Рік тому +30

      @@GeorgeMariusCracu??? pi has digits

    • @rabbiezekielgoldberg2497
      @rabbiezekielgoldberg2497 Рік тому +6

      @@cheese6782 He was talking about how the letter Π is spelled using Latin characters.

  • @Coolkid89Idk
    @Coolkid89Idk 2 місяці тому +2

    The test isn’t hard
    The test:

  • @Timmysyt
    @Timmysyt 3 місяці тому

    This is kinda clever yet insane at the same time

  • @neologicalgamer3437
    @neologicalgamer3437 Рік тому +1240

    It should've said "the last six digits", so ending with pi would've been hilarious 💀

    • @helium829
      @helium829 Рік тому +6

      3.1415🤓

    • @proctyispro7903
      @proctyispro7903 Рік тому +92

      ​​@@helium829 You failed your maths exam didn't you

    • @nttsight1564
      @nttsight1564 Рік тому +68

      ​@@helium829 How did you get English and Maths wrong in one question

    • @helium829
      @helium829 Рік тому +5

      @@nttsight1564 idk, maybe I replied that comment on 3 am😪

    • @helium829
      @helium829 Рік тому +3

      @@proctyispro7903 tbh no

  • @deformed1789
    @deformed1789 6 місяців тому +539

    Students:"Math won't help us in everyday life!"
    The sign: I'd say that you're wrong

  • @iamahacker2238
    @iamahacker2238 5 місяців тому +1

    It can be easily solved by 'a+b-x ' property
    Such a easy question

  • @ayushkarnani2845
    @ayushkarnani2845 6 місяців тому +1

    Thanks sir!🙏🏼

  • @Gracell0
    @Gracell0 Рік тому +2107

    How math teachers think the world looks like:

    • @Ritesh_27
      @Ritesh_27 Рік тому +9

      Bro, it's most easy integral. You need to study.

    • @deadrider39
      @deadrider39 Рік тому +60

      @@Ritesh_27not everyone studies integral calculus. Ur right but it’s really useless for almost every profession besides engineering

    • @cloroxbleach7554
      @cloroxbleach7554 Рік тому +27

      ​@@deadrider39Probably useless for the average person, but still useful for humanity in general

    • @harshitrajput3566
      @harshitrajput3566 Рік тому +3

      ​@@Ritesh_27because you are from 🇮🇳❤

    • @HeyAHappyHuman
      @HeyAHappyHuman Рік тому +5

      The world does look like that 😹 you just have to be willing to analyse things

  • @SilveyGalaxy
    @SilveyGalaxy Рік тому +1244

    Photo math: I'm about to end this whole mans career

    • @PantherXO.
      @PantherXO. Рік тому +32

      No bro photomath cant solve this type of questions i tried in my graduation 🎓

    • @sttwtest
      @sttwtest Рік тому +60

      ​@@PantherXO.It's a regular integral that wolframΑ solves in under 5 seconds

    • @lunayokai885
      @lunayokai885 Рік тому +11

      How will you use it without internet

    • @DriverEra.
      @DriverEra. Рік тому +7

      @@lunayokai885cellular data

    • @lunayokai885
      @lunayokai885 Рік тому +2

      cellular data yes
      thankyou

  • @PraveenSrJ01
    @PraveenSrJ01 16 днів тому

    Took me almost 41 years or my entire life to learn this!!!

  • @user-km2qj9kf2i
    @user-km2qj9kf2i 4 місяці тому

    Standing ovation!! I was ready with PC for a numerico solution

  • @zacharybaty3680
    @zacharybaty3680 7 місяців тому +820

    Bro removed the dx from under the square root

    • @soha5318
      @soha5318 6 місяців тому +17

      thats what im saying

    • @HimanshuHKKumar
      @HimanshuHKKumar 6 місяців тому +74

      No. All steps are correct.
      Reason : Integration is basically under the curve(one variable). So, for the 2nd term, he plotted the graph, and found the required area.

    • @3vxn.5unt
      @3vxn.5unt 6 місяців тому +32

      @@HimanshuHKKumaryeah but right at the beginning writes out the equation on the white board he removes the dx from under the square route. I guess he assumed this was a mistake made by the cafe

    • @HimanshuHKKumar
      @HimanshuHKKumar 6 місяців тому +22

      @@3vxn.5unt I guess so. It's probably a mistake.

    • @shwyamshubham1448
      @shwyamshubham1448 6 місяців тому +3

      ​@@HimanshuHKKumar I think as the limit is -2 to +2 the x value would have been 0 and he would have removed it while adding as int/dx is x+c without limit but the limit is given

  • @GLENNARDOX
    @GLENNARDOX 5 місяців тому +1

    “Opens Photomath”

  • @fajardopotatonugget2024
    @fajardopotatonugget2024 4 місяці тому

    I LOVE MAAAAAAAAATH!!!!!!!

  • @Boyedits101
    @Boyedits101 11 місяців тому +677

    When a mathematician couldn't get a job he/she wanted

    • @ietdkvd
      @ietdkvd 10 місяців тому +12

      The word "they" exist, just so you know.
      Edit: seem like a lot of people was mad because they didn't clearly read my statement.

    • @methanoI
      @methanoI 10 місяців тому +4

      @@ietdkvd Aand who cares? He/she is just a longer version of "they."

    • @revilsanjiani146
      @revilsanjiani146 10 місяців тому +1

      Nuh uh

    • @WhyDoIHaveToStayAlive
      @WhyDoIHaveToStayAlive 10 місяців тому +1

      @@revilsanjiani146good job

    • @Boyedits101
      @Boyedits101 10 місяців тому +1

      ​@@ietdkvd I know but it didn't come in my mind

  • @cantingvenus2
    @cantingvenus2 Рік тому +424

    **laughs in Photomath**

    • @user-li1ey3us6y
      @user-li1ey3us6y Рік тому

      It's't in foromath

    • @Noobasuki
      @Noobasuki Рік тому +7

      Mathway

    • @nicularstar
      @nicularstar Рік тому +4

      Wolfram Alpha:

    • @DarkMFG
      @DarkMFG Рік тому +2

      ​@@nicularstar wolfram alpha is best

    • @climate069
      @climate069 Рік тому +4

      Guys you really need 3rd party help to solve these ezpz questions 🙄 it's a peace of cake for avg. 15 year old Indian.

  • @ramsudarshanr8826
    @ramsudarshanr8826 2 місяці тому +1

    "Hey google, solve this"

  • @nevverre3500
    @nevverre3500 Місяць тому

    I just found out about integrals and this was so helpful man

  • @nwb_sameer
    @nwb_sameer 6 місяців тому +196

    Also use for √a²-x² dx =x/2√a²-x²+a²/2sin`¹x/a 😂

    • @pramathhegde317
      @pramathhegde317 6 місяців тому +2

      But first we have to integrate by parts then we should integrate the root a²-x² dx😅😊😊😊

    • @shaanIITP
      @shaanIITP 6 місяців тому +17

      ​@@pramathhegde317where by parts...😅
      There is direct formula applicable here ...
      1/2√4-x² is an even function then integral can further be changed to 2 times that function limit 0→2

    • @AvengerKill-wt4br
      @AvengerKill-wt4br 5 місяців тому +2

      ​@@pramathhegde317no nee bro, the first term cosx/2 is odd, so its integration is zero, we only need to integrate second term, that is root 4-x^2

    • @tav721
      @tav721 5 місяців тому +2

      Albert einstein in disguise?

    • @alphastriker5799
      @alphastriker5799 5 місяців тому +3

      ​@@pramathhegde317 bro direct formula 😂

  • @dwiwi07
    @dwiwi07 Рік тому +4552

    "Wifi password is the last 5 digits" 💀
    Edit: How did I get 2k likes???

    • @stockbrot14.16
      @stockbrot14.16 Рік тому +74

      so no password?

    • @capybaraville
      @capybaraville Рік тому +105

      ​@@stockbrot14.16 there are actually the last digits to pi, since there's a number that's just pi backwards (i think it's called e)

    • @sprite3398
      @sprite3398 Рік тому +12

      @@capybaraville E

    • @numbertheory2435
      @numbertheory2435 Рік тому +41

      @@capybaraville no

    • @db5094
      @db5094 Рік тому

      ​@@capybaravillewhat

  • @omshankarjha5442
    @omshankarjha5442 3 місяці тому

    Used circle to find area was the best part

  • @wanderertwinz3558
    @wanderertwinz3558 13 днів тому

    man who use the power of algebra

  • @arch_wyd
    @arch_wyd Рік тому +1173

    We found the moment teachers told you that you need math irl

    • @g33xzi11a
      @g33xzi11a Рік тому

      If you’re taking calculus then chances are you actually will use it. The people who ask this imbecilic question don’t usually aspire to more than grade school algebra.

    • @jgmenelik111
      @jgmenelik111 Рік тому +9

      ​@@user-be4zd7nc7dok

    • @06.arkan2a2
      @06.arkan2a2 Рік тому +1

      ​@@user-be4zd7nc7dok then bot

    • @CarTM
      @CarTM Рік тому +1

      I have 2 hours of Calculus homework left. This isn't a joke anymore, it's reality.

    • @g33xzi11a
      @g33xzi11a Рік тому +1

      @@CarTM calculus is easy.

  • @1SmokingLizard
    @1SmokingLizard Рік тому +43

    3.14% of the patron population spelled the password as "pie"

  • @AdityaSharma-gh4bf
    @AdityaSharma-gh4bf 6 місяців тому +1

    The second integral can directly be solved using formula.

  • @Kinuss178
    @Kinuss178 4 місяці тому +2

    Me: uses photomath

  • @scop3r
    @scop3r Рік тому +762

    Photomath: "I'm about to end this mans whole career"

    • @Rubidium01
      @Rubidium01 Рік тому +65

      photomath can't solve equations like that

    • @wickedtorpedo75
      @wickedtorpedo75 Рік тому

      Photomath stupid like ameba

    • @danvolch6536
      @danvolch6536 Рік тому

      answer is p dummy

    • @hasanjamalkhan689
      @hasanjamalkhan689 Рік тому +14

      it cant solve this

    • @hasanjamalkhan689
      @hasanjamalkhan689 Рік тому +20

      @@buffminer5827 lol it cant even do simple integration problems how come it can do equation witj power on dx?

  • @superprofi4307
    @superprofi4307 Рік тому +342

    Imagine it's an impossible Maths problem and the password is "Syntax Error"😂

    • @coolguy-hu4ou
      @coolguy-hu4ou Рік тому +28

      the dx is under the square root so technically yeah it is a syntax error

    • @justrandomthings8158
      @justrandomthings8158 Рік тому +18

      @@coolguy-hu4ou there’s actually possible manipulations we can do because of the fact that the dx operator tends to 0. Bri the math guy did a cool video on this concept

    • @neurosynchron
      @neurosynchron Рік тому +1

      The real answer then lies in one thing; is it written all lowercase or with big S, space, & big E?

    • @madknights2670
      @madknights2670 Рік тому +1

      Broooooooo wtffff

    • @wiener_process
      @wiener_process Рік тому

      @@coolguy-hu4ou Well, you can integrate with respect to a function, so it wouldn't be that much of a problem, except sqrt(x) isn't defined on [-2,0), so in this case such an integral wouldn't exist.

  • @MarkMiller-vq9cs
    @MarkMiller-vq9cs 4 місяці тому

    I can confirm that he is right

  • @yb3604
    @yb3604 2 місяці тому

    beautifully solved!!!

  • @konstantinsotov6251
    @konstantinsotov6251 Рік тому +573

    imagine sqrt(dx) 💀

    • @ilikechickennuggetssebee7238
      @ilikechickennuggetssebee7238 11 місяців тому +4

      Wat

    • @AlbertTheGamer-gk7sn
      @AlbertTheGamer-gk7sn 11 місяців тому +34

      @@ilikechickennuggetssebee7238 Which is half-integral. Also:
      d(x^2) != dx^2 != (dx)^2 != d^2x.
      d(x^2) means you are differentiating over x^2 instead of x.
      dx^2 is the second differential of x.
      (dx)^2 is the square of the differential.
      d^2x is the second derivative of y multiplied by dy^2.

    • @ilikechickennuggetssebee7238
      @ilikechickennuggetssebee7238 11 місяців тому +5

      @@AlbertTheGamer-gk7sn ok

    • @euyn_009
      @euyn_009 10 місяців тому +27

      ​@@AlbertTheGamer-gk7snlet's act like we know that

    • @EgzoDiuse
      @EgzoDiuse 10 місяців тому +9

      @@AlbertTheGamer-gk7snbro no one was talking about the difference between the differentials😂

  • @stuffedsomething1699
    @stuffedsomething1699 Рік тому +170

    Now, the question everyone should be asking is, "the first *how many* digits?"
    Because not all security methods use 8 digit codes.

    • @Buckle-Bucky
      @Buckle-Bucky Рік тому +5

      It's 3.14

    • @realchiknuggets
      @realchiknuggets Рік тому +6

      @@Buckle-Bucky you slow?

    • @Buckle-Bucky
      @Buckle-Bucky Рік тому +3

      @@realchiknuggets the first digits are literally 3.14

    • @listey
      @listey Рік тому +20

      ​@@Buckle-Bucky 3.1 is also a valid answer to the first digits. We don't know who is correct as the number of digits was not specified.

    • @Buckle-Bucky
      @Buckle-Bucky Рік тому +1

      @@listey but everyone knows pi Is 3.14
      Everyone refers to pi as 3.14
      In math when told to use pi, you use 3.14 If the calculator doesn't have a pi button or If you aren't using a calculator you don't write out pi you write out 3.14
      The first digits
      It Is known across the board that 3.14 Is the first digits of pi
      Everyone knows that
      You are arguing for the sake of arguing rn
      You aren't helping at all

  • @L-8
    @L-8 28 днів тому

    I love how it says the password is “the first digits of the answer” without actually specifying how many, so even by solving it you still have to do trial and error 😅

  • @ParamSaraogi
    @ParamSaraogi 23 дні тому +1

    Instead of solving this I will try numbers from 1 to 9
    This is how legends work!😂

  • @kiskofa2006
    @kiskofa2006 Рік тому +138

    "Opens photomath" 💀

    • @yadav48999
      @yadav48999 Рік тому +5

      for that you have to use Mobile data..

    • @GEB_Rosee_PPS
      @GEB_Rosee_PPS Рік тому +2

      @@yadav48999 10mb of mobile for several hours of free wifi?

    • @yadav48999
      @yadav48999 Рік тому +1

      @@GEB_Rosee_PPS Arrey bhai jab mobile me recharge hi na ho.. 😂

    • @reunilz3899
      @reunilz3899 Рік тому

      I challenge you to do it. Can’t you see the dx under the square root?

    • @Liamsmith214
      @Liamsmith214 Рік тому

      Chat gpt💀💀

  • @BennGuy.-.
    @BennGuy.-. 9 місяців тому +53

    What my parents think i’m doing in my math class :

  • @_Atharv
    @_Atharv 5 місяців тому

    Finally!! Maths is usefullll 😮😮

  • @profanepropane
    @profanepropane 5 місяців тому

    Wow I actually understood this

  • @amOhad131
    @amOhad131 9 місяців тому +160

    Bruh put the dx in the sqrt💀

    • @KoushikSarkar08026
      @KoushikSarkar08026 7 місяців тому

      ded

    • @danek_hren
      @danek_hren 6 місяців тому

      And? (Me who doesn't even know what calculus is, why it has 3 parts and thinks of it as "much harder math")

    • @vql8185
      @vql8185 6 місяців тому +4

      ​@@danek_hrencalculus is when sh*t constantly changes

    • @danek_hren
      @danek_hren 6 місяців тому

      @@vql8185 sounds like my mood

    • @CloneReaper
      @CloneReaper 6 місяців тому

      @@danek_hrenwhy comment then?

  • @benaissaadel5542
    @benaissaadel5542 Рік тому +779

    "The password is the first digit of the answer"
    Me trying every number from 1 to 9 : easy

    • @kayingham3528
      @kayingham3528 Рік тому +95

      @@ikeu6433 but they won’t tell you how many lmao

    • @samosa8192
      @samosa8192 Рік тому +82

      ​@@kayingham3528 a WiFi password needs at least 8 characters

    • @derangedgato
      @derangedgato Рік тому +15

      kid named 0:

    • @Laxidosis
      @Laxidosis Рік тому +2

      @@derangedgato that’s not that meme

    • @derangedgato
      @derangedgato Рік тому

      @@Laxidosis ok

  • @evefroggo4755
    @evefroggo4755 2 місяці тому

    I know people are dissing the person drawing the curve and taking the area under it but that method is more fun than any direct theorem or anything like that

  • @Mr-public
    @Mr-public 4 місяці тому

    At first it looks tough but is pretty easy

  • @isi2973
    @isi2973 Рік тому +556

    The dx is under the square root, so it is dx^(1/2). You calculated the full integral, but you were asked to do the half integral. And yes, this concept does exist (actually many different concepts of fractional calculus exist). A common one is the Riemann-Liouville-Differintegral formula.

  • @PerilGames
    @PerilGames 11 місяців тому +237

    The scary part is I just finished my calculus course and I understand this problem 😮

    • @redriotyt8560
      @redriotyt8560 10 місяців тому +6

      It's calculus, functions and Trigonometry with inclinsis..

    • @user-ze7jv1vw4b
      @user-ze7jv1vw4b 10 місяців тому +4

      most probably you will have problem with √(dx).

    • @GonPlayss
      @GonPlayss 10 місяців тому +10

      ​@@user-ze7jv1vw4bmaybe its a mistake. dx is outside the square root.

    • @user-ze7jv1vw4b
      @user-ze7jv1vw4b 10 місяців тому +3

      @@GonPlayss it's under root-line. Or you mean mistake of the autor?

    • @GonPlayss
      @GonPlayss 10 місяців тому

      @@user-ze7jv1vw4b yes mistake by the author

  • @umeshgaira2670
    @umeshgaira2670 4 місяці тому

    I am preparing for jee adv and we train our selves to solve this much integral in our mind and write only the answer.

  • @noobdavid6726
    @noobdavid6726 2 місяці тому +1

    If you think about it, you can just try every whole number from 1 to 9

  • @grooveseeker6269
    @grooveseeker6269 Рік тому +60

    the first term being and odd function and thus cancelling its area is just pure magic!!

    • @LongTran-em6hc
      @LongTran-em6hc Рік тому

      I like your funny words, magic man
      And this is from an engineer

  • @terryqokov6999
    @terryqokov6999 10 місяців тому +180

    You don’t know how much I aspire to be like this. Legend.

    • @anasuachattaraj02
      @anasuachattaraj02 10 місяців тому +6

      thats amazing, this is fr so attractive.

    • @terryqokov6999
      @terryqokov6999 10 місяців тому

      knowing maths in general is attractive af imo@@anasuachattaraj02

    • @Alice-oe6pv
      @Alice-oe6pv 9 місяців тому

      @@anasuachattaraj02fr

    • @potatokujo4673
      @potatokujo4673 9 місяців тому +5

      ​@@anasuachattaraj02it's basic calculus nothing to be impressed of

    • @ZashD.WaterLaw
      @ZashD.WaterLaw 9 місяців тому

      ​@@potatokujo4673bhag😊

  • @Mecha_Math
    @Mecha_Math Місяць тому

    Very amazing ❤

  • @cachalotreal
    @cachalotreal 3 місяці тому

    This is one of the rare cases where school actually matters

  • @Ducky-96
    @Ducky-96 9 місяців тому +207

    Never let them know ur next move 💀
    The password is "the first digit of the answer"

  • @Kya-Karoge-Name-Janke
    @Kya-Karoge-Name-Janke 7 місяців тому +37

    Easy way : u have divided the q. In 2 parts like he did and got 1 part as a odd integration f(x) =0 . Now for the 2nd part we can it as under root (2²+x²) and simple use the property of a²+x²dx =x/2•under root a²+x²+a²/2•sin-¹x/3

    • @NafisUchiha2024
      @NafisUchiha2024 6 місяців тому +3

      **AUUUGGHHHHHHHHHHHHHHHH**

    • @Jp.74
      @Jp.74 6 місяців тому +2

      Bro it is 2²-x² and sin-¹(x/2), I applied that one only but my ans is pi/2, what ur's

    • @unknownalien1499
      @unknownalien1499 6 місяців тому

      its root a^2-x^2 ...

    • @unknownalien1499
      @unknownalien1499 6 місяців тому

      ​@@Jp.74mine is coming pie , i think you have put the wrong formula

    • @akhilmaniyar5010
      @akhilmaniyar5010 6 місяців тому

      I used the same formula but got -π as the answer

  • @colten.sorrels
    @colten.sorrels 4 місяці тому

    ”Be honest who else is just scrolling though shorts rn?”😂

  • @n_9_70
    @n_9_70 3 місяці тому +1

    as soon as you see a trig function you know its gonna be some multiple of pi

  • @unaestudiante1250
    @unaestudiante1250 Рік тому +52

    I didn't think about checking the symmetry to solve it. Nice one. Thaaanks

  • @Smartness_itself
    @Smartness_itself 10 місяців тому +91

    Me, using Photomath: 🧠.

    • @user-kc2xh9fr3o
      @user-kc2xh9fr3o 8 місяців тому

      🤡

    • @alpha9775
      @alpha9775 8 місяців тому +1

      Fotomat😊😊😊😊😊

    • @Smartness_itself
      @Smartness_itself 8 місяців тому +1

      @@alpha9775 "Fotomat" was an American retail chain of photo development drive-through kiosks located primarily in shopping center parking lots.

    • @antifreeze-30degrees49
      @antifreeze-30degrees49 8 місяців тому +2

      What's Photomath? Did you try 4-MAX?! 4-MAX is one of the closest things to NZT, but you can get sick on it, aside from usual stimulant side effects but no brain damage at all. Coughing blood, lung damage. Super smart and smarter and smarter, but you will die! Amphetamine is good for ADHD. 4-MAX for smartness plus an Adderall or Ritalin if you have ADHD along with Arecoline Hydrobromide or Phenylpiracetam can help. 4-MAX is even way stronger than crystal meth, but no meth side effects on teeth. 4-MAX is like the ultimate brain steroid that made even idiots into smart people and smart people into smarter people. The more you use it, the smarter you get. But no one has figured out how to get the bugs out. I don't want to touch 4-MAX and so what if I'm kind of smart but not super smart, who cares. I just want to be a chemist. 4-MAX makes things super clear and sharp and super smart. Amphetamines plus Tropoflavin can prevent brain damage, but still nowhere near as strong as 4-MAX. 4-MAX is MAXIMUM INTELLIGENCE OVER 9,000! Again, you will cough blood and die on it. Lung damage even in pill form or dissolved in water or juice and drinked.

    • @Smartness_itself
      @Smartness_itself 8 місяців тому +1

      @@antifreeze-30degrees49 "Photomath" is an app.

  • @BonusTheKind
    @BonusTheKind 4 місяці тому

    I think we now know why we need math

  • @AdnHa.
    @AdnHa. 9 місяців тому +16

    "Sorry, the password must contain at least 8 characters"

  • @feuz997
    @feuz997 Рік тому +76

    Math Teachers be like: you will use it when you grow up