# Dividing by zero?

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De sampige kasser6 hours ago2:56 not infinite, its nothing, not even zero, it's impossible, there no qualification for dividing by zero

Airplanes117 hours agowell 1 x 0 = 0 therefore 0 / 1 must equal 0 Kappa

Barrett Gilbreath21 hour agoi think i love math now!!!! this guy is fucking amazing!!! i have no interest in pursuing a math career or doing anything in my future related to math, but this guy makes me watch all of his videos. there is always something interesting about his lecture!!! i fucking love this guy!!

TheGreen TortoiseDay agoYou can think of it this way. Think of numbers like A to B, or like a path.

1 is a path. It ends at 1.

2 is a path. It ends at 2.

3 is a path. It ends at 3, and so forth.

A man walks 3 steps. How many steps has he walked? 3.

However, infinity loops into itself. It has an *infinite* path. It doesn't end at 100, 2,000, 30,000. It ends at infinity.

On a number line, you can slide your finger left or right. Imagine you start at 3 and move 2 to the right. You land on 5.

But then you're asked to start on 1 and move infinity to the right.

*Where do you move? How much do you move to the right by?*

Michel AraujoDay ago8:51 Aaron Samuels had just gotten a haircut that day

Cyprien Chabin2 days ago"Division" by zero isn't that undefinable, but I guess making rules is more paedagogic.

Eventually the more one understands math, the more one can question authority.

naomi essamha2 days agounnecessary philosophizing in mathematics

dividing by 0 means not dividing at all

whereas dividing bei 0,1 is just like cutting the numerator into 10 pieces

Dominik Juventyn2 days agoPamiętaj stara cholero nigdy nie dziel przez zero

김정은金正恩3 days ago1 / 0 = ZeroDivisionError

Naveen Singh3 days agoMay I get some help in trigonometry CIE pure math

Ratikanta Nayak3 days agoEddie sir can I have your phone number

Mr Qwertzuiopü3 days ago^{+1}Ok but what is 0x1? It‘s 0 and 0x2? It‘s 0, so is 1=2? No

Now I don‘t know what to believe

FitzJohnLep Gaming3 days agoUnintelligible question XD

Murilo Vidal3 days agoDear God, someone help me, It's almost 1 am, I have to go to sleep, and I can't stop watching these videos

YouTube User #1234567894 days agoDid I just watch a 9 minute lecture and not dose off

Comedy back to back4 days agoOnly indian students can explain it.

MC Ride4 days agoI reckon minus infinity is the same as regular infinity as I believe it is opposite to 0 and you can’t get negative 0. I also reckon /0 could mean infinity if you don’t treat it as an integer as it is more of an expression.

Friendly Cock4 days agoWhat if we think of zero as a non ordinal number like infinity is? Then it would be feasible. Because the first infinity is Aleph Nol. The second infinity is Aleph+1 and so on.

Wilson tawa4 days agoWhat about 1/0²? is it undefined or is it +∞?

Ellie Tincan5 days agoAs above so below

Filipe Dias5 days agoJust a question, you told that 1/0= infinity =2/0, so 1=2, what is impossible. But they can be just proporcional: 1/0×2/2 is 2/0, the same logic of 1/2×2/2=2/4. There is only one difference, which is that 0 times anything is 0

Eros Avila5 days agoOberhofer IMagine omg teacher i am from tijuana and you are great

Moritz Abel6 days ago1/0 = oo and 1/-0 = -oo

so you see... Problem solved with an -0 think on this :)

Noam Dorenbush6 days agoWait... If 1/0 is INF and -INF, so it must be INF times -INF, which thats FAR away. So it is -++-1. Which that does not exist, so 1/0 is (N.E) so 1/0 is (N.E.) which that is an ERROR. so 1/0 is an error. Job well done.

Australian Chicken Pie6 days agoThere is nothing called negative Infinite. Infinite is to describe something for example a number thar never ends negative numbers that never end is infinite amount of negative not negative infinite amount

Bobby Wong6 days ago3:51 teacher asks, ‘one divided by point one?’

Students say, ‘nine thousands’

Clayton LaChance6 days agoI didn’t learn anything divided by zero was infinity until calculus when we use limits and derivatives to do proofs on it. Basically the second thing he explained but more complicated terms. I can’t remember what we used it for but I remember it was on the AP test so we learned it

Short 99147 days agoWhat grade even are those kids??? Jeez, the amount of stupid answers in this video is astonishing

Josh Redgard-billingham7 days ago^{+1}Wait it can’t go to infinity because it’s not a number because a number is something you can count to but you can’t count to infinity because it never ends

JoffeBisk7 days agoDivision is just reversed multiplication. Xx0=0 and therefore x/0=0. Put it this way, 4x4=16, and 16/4=4. See? Its just rearranged And if you switch out one of the 4's with zero it would be 16/0=0 BECAUSE 16x0=0 obviously, i switched it up a bit just to make it easier to understand, but you get the point.

deanmoncaster7 days ago^{+1}This must be a class from the early 1900s, the kids sound intelligent and like they have ability

GaLL cSp8 days ago3×5=5+5+5 isn't it?

Picsa szag8 days ago^{+1}n/0 its wrong

Falkor YT9 days agoWish this was my teacher oof

joey9 days ago0:42 3x5 (three times five) could mean "3 times, the 5 (5+5+5)" OR "the 3, times 5/5 times (3+3+3+3+3)"

The Bishop10 days ago^{+4}The square root of a negative number is also undefinable though surely? Yet we managed to define it as “i”. Why can’t we do the same thing to dividing by 0? Why can’t we just call it “j”, for example, and class it as another imaginary number?

I would genuinely like to know the answer to this as I’m sure there is a solution I am just unsure to what the solution is.

Uj Jjw9 hours agoI SERIOUSLY DONT UNDERSTAND WHY WE HAVE COMPLEX NO.S (OR IMAGINARY NO.S) WHEN THEY HAVE NO USE

Vinicius McKagan10 days agoOoooo, you classes is of gods

Aditya Singh10 days agoif 1÷0=infinity=2÷0

form here we can't conclude 1=2 because infinity is not defined so we can't say anything about it.

Matthew White10 days ago🤯

krishan pal11 days agobig thumbs up....from uttarpradesh 👍

Lifes Sky11 days agoI just realised that all teachers were those kids in school who told funny facts

UltraZombieC711 days agoi wish i had teachers that can explain well like you

IlDivinoPase11 days agoI wrote the 6666 comment

IlDivinoPase11 days agoC

Indycraft11 days agoAlso if you were to make it algebraic, it would be

1 divided by 0 = x

1=0x

But 0 multiplied by anything will equal 0

In this equation 0 is multiplied by something to equal absolutely anything, because you can replace the number with anything you want and get the same result, exactly like what the teacher spoke about. Eg 2=0x or 10=0x

If x = infinity, then 0 times infinity equals anything.

Vaibhav Banga12 days agoThis 1/0 thing still keeps me awake at night

BulletRain12 days agoSo.. couldn't you just say that its 0

Cuz in my mind the middle of +infinity and -infinity is 0

POT0113 days agoBut 1/0 is not egal to 1 (2/0 is not egal to 2 too) is egal to infinite so why you write 1 = 2 ?

Break stress13 days agoThis guy is amazing in all the possible meanings of this adjective!!!

waqas meeran13 days agoLvl

The IOS Gamer14 days ago1/0 must be 1*infinity and 2/0 must be 2*infinity

Faraaz Nauman14 days agoWhen I clicked on this video: 😐 When I saw the first scene: This guy looks familiar. When I reached halfway: ITS THAT GUY FROM THAT TEENAGE BOSS SHOW.

SuperCityscan15 days agoWeeeeeeeeeeeeeeeeell, if division is "how many times can I substract x to make it equal to 0" then 1/-1 is infinite, because 1-(-1)=2, 2-(-1) =3 and so on.

And because 1/0 became something and 2/0 became the same thing, that does not mean 1=2. It makes no sense for me in that context, because it does not broke the set up logic to that point. It's like 1*0=0=2*0, does that mean 1=2, NO.

But still liked it. It would simplify for people with high school math knowledge.

Martial Matters15 days agothe teacher is Asian and he's crying on the inside that he's teaching such simple stuff in high school.

Qash G15 days agothese 9 minutes felt like a second, wish every teacher was as skilled as u

Rudy Raito16 days agowhat a great teacher...he make math completely interesting

Zoe Porphyrogenita16 days agoI teach like this, except that my students also get turns to explain at the whiteboard and they love that. We learn a lot about each other’s mathematical preferences that way.

Barış Özügüler16 days ago0 çarpma işleminde de sorunlu bir sayı

My Head Now16 days agothis doesn't make sense because you'll never reach 0 by dividing 1 by 10 repeatedly :(

Jenni Aly16 days agoI want u in my life

super speedster gaming 2.016 days ago0:57 (subtitles) unintelligible question....................lmao!!!

01110000 01101111 01101111 ,18 days agoGoogle calculator says it is infinity. Microsoft says "Cannot divide by zero"

a whole bunch of bread18 days ago1=2

1/0 = 2/0

Cross multiply with 0

1*0 =2*0

0=0

AravAuronMaBaba Bhattacharya19 days agoWait by that theory what is 1 times 0 because 2 times 0 is equal to 0 and 1times 0 equals 0 too!! lmao!! XD

Ali19 days agoThe part where you said 1/0 = ∞ = 2/0, couldn't you multiply everything by 0 to get 0 = 0 = 0, making the statement true?

Judas Mlengos19 days agoAs the denominator approaches zero, the solution is defined infinitely until it reaches an asymptote where it's undefined. In other words the solution is only defined for all denominator greater or less than zero. I don't know if i understood it right😞😞

Kota life Updates19 days agoGood for small class children

Omkar Chavan20 days agoOmg i never thought this way

Plz upload all such concepts

U are like the treasure of knowledge

Le Mirage20 days agoWho are Eddie's students? bunch of dudes/actors pretending to be students to make up the video? :-D

Jeff Longhamme21 day ago^{+3}Multiplication is repeated addition

Class:OHHHHHHHHHHHHHHHHHHHHHHHHH

zarix21 day agoi love this professor

Niranjan Hari22 days ago1/0 = 2/0

Cross multiplying 0 , we get

1*0 =2*0

0=0

It's proved.

Then why undefinable??

Jkoe22 days agoNice teachee, but he did a mistake. He wrote 5x3=5+5+5, and 3x5=3+3+3+3+3, but its actually the other way around!

Aiden Hawkins22 days agoIf 1 divided by 0= infinity then surely 0 times infinity =1 and 1 times infinity =0 infinity according to his equation

Christino Sim22 days agoI knew 1=2!

MRSomethin123 days agonote that the net inverse proportional antiderivative is constant except with double integration then having a quadratic formula with diminishing hyperbolic trigonometric functions asymptote to the callipygian chain rule

Zoe Porphyrogenita23 days agoThis is why relations are better than functions.

JoeAceJR23 days agouhhh you could have cross multiplied 1/0 and ∞ and put infinity over 1. Then solve what infinity divided by 0 is.

eriksonidingle23 days agoHmmm. 2/0 and 1/0 is impossible because they both result in infinity and that means 2=1.

That means that the sums 1+1+1+1...=infinity

and 2+2+2+2...=infinity implies 1=2 aswell and are therefore not allowed?

No more infinite sums? Disclosure, I think it is a mistake to treat 0 as a number, it is not a number more than infinity. 0 and infinity seem to be the same entity from different perspektives, from inside and outside. Treat 0 as a placeholder instead and math makes more sense.

Alpt Gamer23 days ago1 does not equal 2 because 2/1=2 and 1/1=1 which is essentially what "1" or "2 is

"

Kallelay23 days ago1/0 tends to infinity but is never is.... it is basically undefined

1 Minute Cuber24 days agoAsian. Huh.

Pascal Wuyts24 days agoDividing by 0 is like a non-division.

/n every (n ≠ 0) is a division

/n with n=0 is a non-division

1/0=1 just like 1*0=1

0 es nuetral at all operator

Pascal Wuyts24 days agoThere is no magnitude attached to 0.

It does not divide, does not multiply, ...

g4ngst4crizz4b24 days agoNothing is the only thing that can be divided equally.

M L24 days agoKolejnym dowodem na to że nie możemy dzielić przez zero, bardziej intuicyjnym dla nie matematyków jest właśnie zapis dzielenia jako odejmowania. Odejmowanie w nieskończoność zera nie spowoduje że osiągniemy zero w równaniu 1-0-0-0-0-0....-0 =/= 0

nicholasp198724 days agoIf division is repeated subtraction, then you can't take anything away using nothing. Yes you could take something away from zero and end up in negative numbers, but his example of 15 - 5 - 5 - 5 = 0 would be 15 / 3, so 15 / 0 should be 15 -0 -0 -0 -0 and so on, would eventually still be 15! There is nothing to take away, so there is nothing to divide.

So perhaps the answer to any number divided by zero, if the above rule applies that it is repeated subtraction, is that we end up with the same number we started with, which would then be equal to 15 ÷ 1. But 15 ÷ 15 is not equal to 15 - 15, where 15 ÷ 15 = 1 and 15-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1 (15 1's) = 0.

So perhaps division is not repeated subtraction.

If you have 15 pizzas and divide them by 15 people you all have 1 each. But if you have 15 pizzas and take 1 away 15 times, then you have none.

And any number divided by 0 will end up with the same number, just the same as a whole pizza sitting there with no one to eat it will still be whole because no one has taken a slice.

I guess that would be how i see it, but i am not a mathematician.

Mr. Smith25 days agoHe sounds like Amaz

A10戈LøLPRASAD Gaming25 days agoSir, what if when you got the answer 1/0 = 2/0, I do not see anything wrong with that. You straight away jumped to the conclusion without seeing that you skipped an intermediate CONCEPTUAL step. See, if I give you 1x0=2=0, then you could cut 0 out of the equation because, well, same thing on same sides so just cut it out and say 1=2, right? But no. It is equal to 0. So what I am trying to say is, when you cross-multiply the first equation, you can always get 0 and not ∞. Obviously you showed 1≠2 in a fancy way but it could have been just a simpler solution. So in the end you did not prove 1=2, you proved 0=0.

And oh, in case you are wondering, I could have solved this by defining a limit but thats just not correct when you are looking at conceptual maths and not all the fancy stuff.

Don't know though. Maybe I am wrong.

Adam Ahmed25 days ago1/0 = ∞

1/-0 = -∞

Pete Pete26 days agoThe most entertaining maths teacher I’ve ever seen.

MrNickPeters26 days agoWhy's the answer not 0?

WhiteGamezz26 days ago1 is 2 like 4 is 8 but 90 is also 70 because numbers are not relevant its just something thought of as functional because we cant think in 80 is 70

Archit Babu Merciful26 days agoSuperb

Cold fusion Remix26 days agowhat if we took infinity as a speed rather than a number? hear me out, if we say that 1/0.1and so on...

equals to infinity and 1/0.2 and so on.....also equals to infinity but doesn't 1/0.2 and so on .... reach infinity faster??? can we redefine infinity as a speed????(or am i just over thinking it?)

majermike27 days agooh my god not zero!!!!!!!!!! it makes it blow up noooo!!!!!!!!!!!!

I didn't watch it

Vishwesh Dayal27 days agoHe is a great teacher! I’m guessing he is a middle school teacher right? For some reason I thought he was a college professor or something.

Mr. Dounut27 days agoOne time on a test I got the question what’s 4 divided by 0?

I was in third grade

Thresh Hook27 days agoSimple thing is if you say 1/0 = x then logicaly x*0 = 1. Tell me a real number that multiplied by 0 is 1 and you are the smartest person alive.

Mihajlo TFW27 days agoWell... you forgot one thing... so we have something which goes to infinity, and negative infinity. You can clearly see on graph he have drawed that there is no touching point, which will lead us to know it is complex. So there is term called complex infinity which will fit perfectly in this term. Its notation is just like infinity but it has ~ on it.

I am Curious.27 days agoThat's how math should really be taught.