0:06 no!

@Sammy58328

2 жыл бұрын

128

@gddanielk8491

2 жыл бұрын

@@Sammy58328 nice

@lololololol1342

2 жыл бұрын

Imagine getting powers of 2 wrong and getting calculus right XD

@user-jc3jn6uz5i

2 жыл бұрын

rip

@Sukhmnn_Preet

2 жыл бұрын

I have a question Which will be bigger Factorial infinity or infinity raised to power infinity. Weird question but please post a video on this.

Algebra: holy crap a variable! Calculus: holy crap a number!

@ErdemtugsC

7 ай бұрын

Ahahahahahhaha

@isavenewspapers8890

7 ай бұрын

@@ErdemtugsC58 minutes ago nice

@ErdemtugsC

7 ай бұрын

@@isavenewspapers8890 caught in 30 minutes

@anasmaher4783

7 ай бұрын

@@ErdemtugsC 6 mins got yo

@ErdemtugsC

7 ай бұрын

@@anasmaher4783 3 minutes we can push it!

When you learn advanced high school calculus but forget the preschool maths

@PubicGore

2 жыл бұрын

Advanced? Calculus, especially at a high school level, is one of the easiest branches of math.

@user-lh5hl4sv8z

2 жыл бұрын

@@PubicGore high school calc is mostly just simple derivatives and limits and intro to integrals

@hammurabitheawesome674

2 жыл бұрын

@@PubicGore Hence "advanced **high school** calculus", you guys gotta stop acting all smart over a simple joke relax.

@theepicfailguy127

2 жыл бұрын

@@PubicGore bro come to India you wouldn't be able to solve tough problems of calc 1 your USA is a joke its winning IMO olympiad competition just because of migrant students from other countries such as China. Your own native people wouldn't even able to solve a question🤣🤣🤣

@ScienceNerd3336

2 жыл бұрын

@@hammurabitheawesome674 He didn't say, "High school calculus." It says, "Calculus, ESPECIALLY at a high school level, is one of the easiest branches of math."

Finally, you need to rely on the beginner's method to verify the multiplication.

@sarmadsultan7981

2 жыл бұрын

That's true 😂

@CRRNCRW

2 жыл бұрын

But hey, it works.

@alfonsomartin3770

2 жыл бұрын

thats why after solving a long ass integer I need to use the calculator to add 7+8. I can't trust myself

@sacstar2565

2 жыл бұрын

I did the 666th like!

@callmeandoru2627

2 жыл бұрын

His pocket calculator (aka his phone) Am I a joke to u????

I always enjoy this moment as a break in my class

@sivaprasath3638

2 жыл бұрын

Me too, if it's online class, I seize this opportunity to go for an attack

@sivaprasath3638

2 жыл бұрын

In clash of clans*

@anshumanagrawal346

2 жыл бұрын

@@sivaprasath3638 lol

@ArunKumar-hx2cc

2 жыл бұрын

@@sivaprasath3638 nice which townhall ?

@harshpandey6725

2 жыл бұрын

Me too broo

I had a math professor in college who, when he made small mistakes, would look at his chalk say "You failed me!" and throw it behind him without looking and immediately pickup another piece. He would sometimes hit students on accident with them and it made everyone crack up.

@topcat7150

2 жыл бұрын

Good teacher eh

@JM-mh1pp

2 жыл бұрын

kind of like a board gamer who sends his dice to dice prison.

@Scythra

2 жыл бұрын

Math teachers always have the best humor

@joaooliveira185

2 жыл бұрын

Crack up their skull eith the chalk lol

@theleviathan3902

2 жыл бұрын

It was on purpose

(Multiplies two powers of 2 together) (Doesn't get a power of 2 as an answer) *Something's wrong, I can feel it*

@jaolen

2 жыл бұрын

As a software dev, I saw that and the thought process was "ok, 2^3 * (2^2)^2 = 2^7 = 128"

@InvoRL

2 жыл бұрын

@@jaolen bro what is this obsession with 2 XD

@caenir

2 жыл бұрын

@@InvoRL They mentioned they are a software developer. Hence uses binary. Hence 2. Plus powers of 2 are just simply cool.

@InvoRL

2 жыл бұрын

@@caenir makes more sense now thx, I'm only 16 lmao

@cameo2277

2 жыл бұрын

6 minutes slim shady you’re on

Arithmetic is by far the hardest thing about calculus. That and algebra 1 mistakes were the only thing between me and perfect test scores about 98% of the time.

@blaargo3988

2 жыл бұрын

@@22mertyaroglu41 brilliant

@Rob4thawin

2 жыл бұрын

@@22mertyaroglu41 Dumbass 100 - 98 is the definite integral of shrodinger's equation from -infinity to infinity tranformed to the imaginary plane. Kids these days...

@EggwithSubscribers-mz9du

2 жыл бұрын

@@Rob4thawin tell me you’re a virgin without telling me you’re a virgin

@srensen3081

2 жыл бұрын

@Excel knowing that does though

@name3869

2 жыл бұрын

@@EggwithSubscribers-mz9du Tell me you’re dumb without telling me you’re dumb.

Next Calculus Tip: If you are struggling to integrate a function, just think of a new function that differentiates into the original function 🤯

@two697

2 жыл бұрын

You can only really do this for relatively simple functions

@nathandaniel5451

2 жыл бұрын

@@two697 well yeah, that's why it's a joke.

@anshumanagrawal346

2 жыл бұрын

@@two697That's the joke

@programmerpctheory1413

2 жыл бұрын

That's exactly what I do in MCQ tests, sometimes differentiating 4 functions is easier than integrating 1

@heh2393

2 жыл бұрын

@@programmerpctheory1413 JEE Boi detected, hi!

Impressive since even if he got it wrong, the teacher knew it was gonna be an integer.

@bprpfast

2 жыл бұрын

I made the integral where all the A, B, C are integers for sanity purpose 😂

@Sciencedoneright

2 жыл бұрын

@@bprpfast lmao

I hadn’t had my coffee ☕️ 😢

@user-wu8yq1rb9t

2 жыл бұрын

For me this video has a lot of messages and meanings. And ... With coffee or without coffee I love you.

@kunalrawat4448

2 жыл бұрын

Start Integral tricks series

@hassanawdi3793

2 жыл бұрын

Without pen and paper I calculated it it should be 104 not 144 and not 124

@bishalbhattacharjee5930

2 жыл бұрын

Prove that 1 is less than 2

@Shreyas_Jaiswal

2 жыл бұрын

@@hassanawdi3793 now do it with pen and paper 👍.

The “I give up” and reached for a calculator moment is something that happens to all of us.

@robertveith6383

7 ай бұрын

* happens

@Redacted_Ruler

7 ай бұрын

@@robertveith6383 fixed

So relatable. My 300 level math professor couldn’t decide whether pi/3 was more or less than 1.2 yesterday…

@benjobenjowherry

2 жыл бұрын

Oh no, even if you only divide the integer component of pi(3) by 3 and leave the rest, it’s still less than 1.2

@rania9534

2 жыл бұрын

@@benjobenjowherry That doesn't sound right..

@andrasfogarasi5014

2 жыл бұрын

@@benjobenjowherry pi(3) is 2.

@knightenchanter7908

2 жыл бұрын

@@andrasfogarasi5014 How?

@little_error295

2 жыл бұрын

@@andrasfogarasi5014 he saying the first digit of pi is 3

The fact that he's holding a pokeball for no reason makes me want to understand more with the math calculus he's explaining even though i'm not a math enjoyer xD

@amberjha5974

2 жыл бұрын

That's his microphone.

@theyoutubeaccount8499

2 жыл бұрын

That’s a microphone

@cypherusuh

2 жыл бұрын

That's the microphone

@TheW89

2 жыл бұрын

That is indeed, the microphone.

@ryancollman3563

2 жыл бұрын

Phonemicro

"Of course, I did that on purpose. Your task is to find the mistake!"

@wtfimcrying

2 жыл бұрын

Relatable

The similar thing happens in the chess community, when IM Rosen struggles with 100+ rated puzzle but wiped the 2k+ rated puzzle out : )

@janu3593

2 жыл бұрын

Yea sometimes you look so far Ahead in your calculation that you miss hanging rook.😂

@CFloyd

2 жыл бұрын

GothamChess has made is to the Calculus side of YT I see

@aeroquil

2 жыл бұрын

"dah! it was so simple"

@hermionegranger7849

2 жыл бұрын

Why are chess related comments everywhere nowadays

@a..4255

2 жыл бұрын

@@hermionegranger7849 because it's Magnusifent

As a teacher this is too relatable. I just ask the class as if I'm testing them

@harrymetu2746

Жыл бұрын

Lol 😅, always works right?

@adrified9352

7 ай бұрын

😂😂

@dpspranay

7 ай бұрын

Why tf is it relatable!!?? Bruh... Go learn basic math😂😂😂

@unknowuser9821

7 ай бұрын

​@@dpspranayhigh level players forgetting the layout of first level😅

@skotskot3379

6 ай бұрын

man i figured my teacher was probably doing that

I remember when I answered a question on the alphabet and combinatorics in high school, and the teacher let me redo it. I forget exactly what the question was, something like how many ways could you rearrange all the capital letters in the alphabet or something. I still got it wrong, and couldn't for the life of me figure out why. Then the teacher asked me flatly: how many capital letters are there...yeah, apparently not 52...

@bprpfast

2 жыл бұрын

Oooh you were thinking about cards!

@raunak1147

2 жыл бұрын

@@bprpfast total letters small and caps combined are also 52 :D

@Diaming787

2 жыл бұрын

I remember having the discrete maths final for my college class, and my professor literally wrote the entire alphabet on the board, so no one messes up.

@fr0stburn798

2 жыл бұрын

@@Diaming787 lol

@chandranichaki9580

2 жыл бұрын

kzread.info/dash/bejne/jGpr3K1tcpnJlrg.html

Damn, he doesn't have that one kid who's always ready to correct the dumb mistakes? There would've been blood curdling screams in my calculus class

@aakarshsaggar7795

2 жыл бұрын

he was recording a video, there was no live class.

@dpspranay

7 ай бұрын

It's me. I'm that one kid 🙋‍♂️

@rykehuss3435

5 ай бұрын

@@aakarshsaggar7795 Really? wow

@Just_A_Simple_guy

2 ай бұрын

​@@aakarshsaggar7795then why will he include this in video, maybe to make it fun

The difference between "Math" and "Arithmetic"! Can tell a non-programmer when multiplying two powers of two doesn't become a power of 2. A programmer might have goofed and called it 64 or 256, but unlikely 144 or 124.

@lololololol1342

2 жыл бұрын

Ikr XD (also I have memorized the powers of 2 from 2^1 to 2^30)

@raunak1147

2 жыл бұрын

@@lololololol1342 2^30??? dang thats impressive For me its i know 2^10 = 1024 and i can multiply pretty quickly upto like 2^18 and anything below 2^10 is easy

@AJ213Probably

2 жыл бұрын

Don't forget Minecraft experience helps too

@valentin0000

2 жыл бұрын

@@AJ213Probably yes, up to a pityful 64

@gtx2997

2 жыл бұрын

@@valentin0000 na if you’re counting multiple stacks it goes up way higher, for example i instantly know 6*64 is 384 cause minecraft, 8 is 512, etc.

This is when I'd ask the class to point out the mistake. Confidence is key.

@tlalcua

2 жыл бұрын

🤣🤣 lmao

@chandranichaki9580

2 жыл бұрын

kzread.info/dash/bejne/jGpr3K1tcpnJlrg.html

That's why I usually write the complicated arithmetic operations on a paper next to me before starting the video.😁

Been in math education for 7 plus years and I relate to this soooo much! Thank you for posting stuff like this and making us all feel a little more human!

@dpspranay

7 ай бұрын

Brudda... This isn't meant to make ya'll feel better!! These are not mistakes that should be made😂😂😂. If a student can't make them, why can a teacher?

@dynamicdingus7003

7 ай бұрын

This guy is right^ be more like a computer you imperfect mortal

@dpspranay

7 ай бұрын

@@dynamicdingus7003 yeah man come to India or China. The students here are actual computers. We're not expected to make a single mistake, so we damn well make sure our teachers don't as well.

I'm appreciate all your efforts teacher. This video means a lot to me. This video for me is just another lesson! I love you teacher. Again Thank you

He seems really cool! First video I see of him. I appreciate funny teachers allowing themselves to be vulnerable. I think I'll subscribe :)

@bprpfast

2 жыл бұрын

Glad to hear!

When you're in advanced calculus and you don't know your times tables.

@lionberryofskyclan

2 жыл бұрын

dammit that's me :(

@linksauce_1

7 ай бұрын

How far along the natural number line do people learn times tables? I recall only being forced to memorize 1 to 12 multiplied by 1 to 12.

@Andrew-Tan

7 ай бұрын

​@@linksauce_1infinity

all jokes aside, and this goes for any hobby/skill/etc, seeing someone whos job is to do that thing struggle at it is actually rlly helpful. it shows you that everyone sometimes struggles with things

This is literally my first period linear algebra class. No one can do arithmetic for the life of them, including the teacher

@eggchipsnbeans

Жыл бұрын

It can be hell

0:29 the "thu..thu..thu..thu" he did was just gold.

Don't worry teach, my mind wipes out much more faster when I'm engaging with equations

Seeing this question, I think this might be the right time to revise my calculus again. Gotta go solve some questions. I remember I solved like 50-60 questions on this particular type alone but almost a month later the steps have become blurry.

One of the most common mistakes I always did on exams were such arithmetic mistakes, my most common (and least favourite) of which is mixing up + and - signs. Normally, I might do something like "4(-2) = 8" which is clearly wrong

@skibiditoiletthingamabobber

7 ай бұрын

So are you able to reduce 128/17 or would that be the answer?

I love how he starts doing the mental multiplication at the end while chanting in chinese because he likely built the habit of doing so since young

It's funny because of how relatable it is

Very comforting when me and him still struggle with it.

He said "and if you look at this" then he really looked at it😂

this is always been a struggle in most of college math classes. thats why my fav is abstract algebra :)

It's funny how one's brain can shut down for a couple of minutes. It happens to me a lot!

Brilliant. As a Math teacher I think this is awesome and even better that you posted it.

The silent stare while redoing the entire problem in your head and the "ah!" motion when you figure it out is *such* a global, classic math teacher thing

I learned partial fractions yesterday 🙂

I remember one time in my physics class my laid back teacher was explaining an equation then suddenly the quiet kid raises his hand and says teachers you're wrong. He cleaned the blackboard then showed him how its done. Legendary.

I like how he even goes back and is like "yeah"

Probably you summon the wrong Pokemon.

Sometimes the hardest questions come from the easiest topics ;)

This is a prime example of why math teachers spend more time on things like number decomposition and the Distributive Property (over addition). 😁 Interestingly, I've come across a number of math professors that have said they can't stand doing arithmetic. At first, I thought they were joking, but they were really serious.

this looks exactly like my analysis tutorials 🤣 all of us just nodding yes to whatever the tutor says

You really gave me confidence here 😅

I once got a math problem in Linear Analysis where I was supposed to prove some formula or something, and then I noticed one mistake during my calculations which forced me to rewrite 2 full papers, and I only had 15 minutes left. That was the most stressful exam I have ever done.

@rykehuss3435

5 ай бұрын

Here's a problem for you to solve. Normed linear space X and a linear operator T : X -> X such that || T (x) = ||x|| for all x ∈ X. Show that || Tx - Ty || = || x - y || for all x, y ∈ X

That's why I carry a calculator when I teach. I second guess myself on stuff like 5^5.

@alextheconfuddled8983

2 жыл бұрын

And its also because we live in 2021 and its so much easier to just solve arithmetic through a calculator

It cracks me up when he actually proceeds to write down the calculation of 8×16

I didn't even notice the pokeball until the end lmao

It's me struggling to count my change at the payment counter

This literally happened to me ealier. I was playing with math, writing and computing just for fun. I was computing for the hypothenuse of the triangle with sides 7 and 15. So I wrote 7²+15²=c². 7² was quite easy but 15 was hard. 2 15 x15 --------- 75 +15 --------- 125 And immediately, you can see what's wrong. But somehow, I missed it completely. I continued writing, "49+125=174, √174=√c², 13.19=c". After some time, I felt like something was wrong after looking at it. I checked my calculator, and I was a hundred off from 15². It's supposed to be 225 but I forgot to add the carry from when I multiplied it. The correct answer is 16.55. My answer is so far from the correct answer 😭.

This is so real, I started calculus this year, and honestly the hardest part is the basic multiplication, you get so use to dealing with algebra that you neglect multiplication and division and so you may be able to differentiate and integrate in seconds, but then you see 18 x 5 and you have to draw out the whole column method and it takes you twice as long. My teacher is a genius as well who literally comes up with calculus equations in his head for us in seconds and he solves them just as fast and the only time he messes up is by accidentally doing simple multiplication wrong or putting the wrong sign. And it’s like you see in this video, he doesn’t even need to complete it, he just looks at it and is like “wait, this isn’t adding up, what’s wrong, oh there.”

I usually take a nap when it happens

when you use a calculator to find 0+3, not even capping i do this all the time when deep in thought

In case anyone was wondering A = 5 if you do it correctly lol

I love how he leaned back when he realized what it actually should be

1:04 "and if you look at this.." yep im looking 😂

16 × 8 = 128 A= (128-40-3) /17 A=85/17 A=5

@prakharverma1671

2 жыл бұрын

Yayyy

@likitadevi

2 жыл бұрын

@@prakharverma1671 🥳😂

@ricaldo3542

2 жыл бұрын

@@likitadevi yeah, it's pretty easy lmao 😂

@likitadevi

2 жыл бұрын

@@ricaldo3542 Exactly 😂

@rykehuss3435

5 ай бұрын

85/17 is not 5

Next video : how to multiply two integers.

This is literally what happened in my math exam 😭 I forgot the basic stuff but did all the complicated stuff with ease

Much respect for posting BPRP x

I use a calculator for everything. I'm in charge of arranging stuff. My calculator is in charge of 7 x 8. We both have important roles.

Everyone: talking about mathematics Me: staring at pokeball duster

@paraspanta

2 жыл бұрын

I think that's a Pokeball Mic

Love it!😀

Love it sooo accurate!!

Plot twist: he actually had a hard time doing basic arithmetic

Contrary to what most people think, having a degree in mathematics doesn't make you a calculator. Not only is what happened to blackpenredpen completely normal, but anyone who has sat through upper level and graduate level mathematics classes will observe the same thing over and over again. People with PhDs in mathematics from very prestigious universities will make these exact same kinds of mistakes, usually many, many times in a semester. This even happens when the material is clearly well rehearsed by the professor. In general, the social norm amongst mathematics students is to scream out the error as soon as you recognize it, to save the professor as much embarrassment as possible; the faster the error is shouted out, the easier it is for the professor to make it seem like it was a very casual misstep, and allows them to save face. "Ah, yes, right you are! And blah blah..." The truth is simply so many things people take for granted with mental calculation are just completely unnatural. This particular one, 6 times 8, has been cited in the mathematical literature as one particular combination that people often get wrong on the spot, and often have to resort to the basic calculation steps to do. Normal people, however, still think of mathematics like medieval people did, as some kind of contest of minds. These are people who are impressed by parlor tricks of quick calculation, of the kind peddled by men like Jakow Trachtenberg, or by memorizing long strings of pointless numbers (pi digits).

@Gpalm

2 жыл бұрын

Absolute truth

@xaviermoise7187

6 ай бұрын

There is a relevant correlation between math skills and intelligence, although calculation is negligibly positively correlated to higher intelligence, and long term memorization is only a part of the complete picture of intelligence as it would be treated by a comprehensive, professionally administered IQ assessment.

"Hey, Jeff, you always have a calculator at hand. Give me this one here real quick."

When master roshi is faking amnesia

The dude knows how to catch Legendary Pokemon but struggle to catch Snorlax...

If I had a nickel for every time I did this I would have (32-17)^3/4 +300 nickels.

@bprpfast

2 жыл бұрын

Hahaha

@floopyy_

2 жыл бұрын

it should be more than 1

Calculator: why am I here?

It's like a chef struggling to boil the water.

Oh wise Calculus Master, Why do you have a pokeball In your hand?

@MrTomas7777

2 жыл бұрын

Plot twist: There's an Alakazam in there who solves the math problems. This Pokemon is said to have an IQ of 5000.

@grandmastergyorogyoro532

2 жыл бұрын

@@MrTomas7777 Makes sense..

Fortunately for me I'm familiar with powers of two so 16×8 is 2⁴×2³=2⁷ which is 128.

Its always the best moment when the teacher is wrong you get to fix them

always respect students to survive this type of situations

When you do the sums in your head, question your instinct, and do it long-hand anyway, wasting both your time and ever-degrading sanity :)

So no one’s gonna talk about him casually holding a pokeball?

@saitab-6435

2 жыл бұрын

Yep I was finding this comment

The pokeball makes it much funnier

Most of my calculus profs were the same way. Always had to pull out a pocket calculator to clean up at the end.

I was like "obviously 8*16 = 126" through the entire video and I'm not even joking lmao

@shivamchouhan5077

2 жыл бұрын

It is 128 😂

@ILoveMaths07

2 жыл бұрын

What's wrong with everybody? 16*8 = 128

Can't blame them. They haven't seen a number in equation for decades probably, It's always just letters and wierd symbols

@neelsinghvi9694

2 жыл бұрын

🤣 seems its my time to forget numerals😄

@anxiousoul7807

2 жыл бұрын

WIERD

Remember the boxes in divisions? Remember the vertical sum? Remember the thing about adding 1 when you went over 10? Remember how to do a square root manually? (Yeah, me neither, screw that crap, just use a calculator)

the similar issue whenever I try to solve partial fraction Integral's!

Haha, it's actually really nice to see teachers make mistakes. Makes them seem more human.

My calc teacher genuinely makes an arithmetic mistake on like 45% of the problems she shows us

@tarambu427

2 жыл бұрын

Is this true?? Hahaha

@linksauce_1

7 ай бұрын

@@tarambu427 Mine too. He constantly loses negatives. He said his memoir will be called "The Lost Negative" 😆

We've all been through that experience at some point, LoL !

He's trying to capture a pokemon

Take love from Bangladesh 🌺

@jimmykitty

2 жыл бұрын

🇧🇩🇧🇩❤❤

I lost it at 0:53 Too relatable

@bprpfast

2 жыл бұрын

😆

I have never seen a teacher struggle with it in my life

Why’s he holdin a pokeball 😂

to err is human. In Taiwan, I always struggle with basic arithmetic when teaching high school math : D

Something my math teacher said yesterday, "math is only hard if you have gaps from previous years" me who learned nothing last year: -_-

That feeling when proportions (like a/b = c/d) are the only thing I'm struggling with on differential equations lessons...

I just started calc II. I work as a part time manager for Aldi. When I'm on register some times, my brain completely shuts off when I try to make change for a customer.