1=2 Proof. Prove all math wrong! Stump your math teacher!

[adnahl]

Wrong --> Divide by (b-a) because equal 0 --- Thats the trick

[23noszz]

that's just stupid

[CBR11X]

You divided by zero since if a=b then b-a=0. That's where your so called paradox came from. I remember this exact same question in my year 9 text book, the question being, "find where the person writing this made a mistake".

[ogr2]

@CBR11X You are rigth, and if you analize this in a graphic, the result of a value 0/0 doesn´t have a definite value on it

[bobbidydobhasfun]

2 different variables can't be the same value, dipshit

[Sarksiro]

@bobbidydobhasfun loooooooooooool. rofl. Dumbest answer EVER.

[mohammedlabeeb]

the assumption of a=b is wrong

[TheLezhenkin]

If you multiply a = b^2 by b you would get ab = b^3

[AtomicMonkizzle]

a = b x b

not ab = b

[kristian431abc1]

thats wrong

[pravod]

division by zer0U :P lame

[thaoboi2]

haha.. its funny. bc im a physics major.. and I do a shit ton of math.. and if i ever do get 1=2, i know forsure I'm wrong..or im doing something wrong

[bwpbwp9613]

@Matthoenn nope, I don't

[johnmaxvan]

mygod he just RAPED math infinite times.

JohnMax. MS

MIT,

[bwpbwp9613]

I stopped watching when u multiplied only 1 side by B

It should be B^3 on the right

[matthoenn]

@bwpbwp9613 you obviouslt do not have annotations on

[blendistars]

OMG I knew the illuminati were teaching us wrong maths :P jking by the way

[BadLarryFilms]

If a=b, then (a-b)=0, so you can't divide by (a-b) because you can't divide by zero, unless you're Chuck Norris...

[ThisTroper1]

That's not how algebra works

[iltamian]

Christianity math 1=3 ?

[TheMinecaftScientist]

If you like minecraft please visit my channel and watch my one decent video...

[Pantjay]

I'm sorry but you're just wrong, to solve this equation this way you must be an idiot. In the first step you add to the equation, this in itself is a fallacy. You should begin by subtracting b from both side making a=b into a-b=0 from there it is obvious that your proof is true. What you did was put things into an equation in an attempt to force it to give you a false result. To solve an equation you use what you have in it, you don't add to the equation until it gives you a false answer.

[TheDBZisepic]

So, if I have 1 apple I actually have 2 apples... WHY HAS EVERYONE LIED TO ME????!!!??!

[MulattoZygote]

It's like the exchange rate without labeling the numbers pesos and dollars.

[MulattoZygote]

1 does equal 2 by the simple fact that a whole (1) can be divided into (2) pieces, and those two pieces equal that one whole in quantity.

[purplebookbanjolion]

you went wrong in the second step so no. 1 doesn't equal 2

[Intelus]

The title is wrong, I think you misspelled "How to make a fucking idiot of yourself in math class".

[NoNiceNamesLeft]

i stopped watching when i saw the second step... basic rule of mathematics is you cannot do something to one side of the equation without doing the same on the other...

[Florian26king]

@NoNiceNamesLeft Fail... in the second step you multiply both sides by b, in this case a*b is written as ab, and b*b is b squared, so ab = b^2

[NoNiceNamesLeft]

@Florian26king no dumass look over the video before you run your mouth.

he starts off with a=b^2. then goes to say ab=b^2 which is simply not true.

[Florian26king]

@NoNiceNamesLeft Actually, you are correct. But there is no need for a to = b^2 in order to get to the second step: ab = b^2, so let's just say that in the first step a = b then multiply both sides by b to get to step number 2: ab = b^2

[314159dude]

That was a math FAEL

[difficultsyllables]

I'm a math teacher and I'm not stumped. I'm actually flabbergasted at how retarded you are.

[onbekend2010]

@difficultsyllables hahaha LOL I WANT U AS MY TEACHER. all the teachers in my school are boring as fuck

[Michaelminecraft1]

@difficultsyllables TEACHER DON'T TALK LIKE THAT AS A PRINCIPAL I AM SURPRISED THAT YOU WORK AT A SCHOOL

[difficultsyllables]

@Michaelminecraft1 Lol. You're funny. I'm surprised they let you be a "principal" at your school when you write with caps lock.

[falubii]

@difficultsyllables Damn, harsh words from a teacher.

[difficultsyllables]

@falubii k

[MsNikkinator]

@darkaqua56 youre annoying. it obvious he was dividing by zero. read the description and have and try to understand its a joke.

[1bardh1]

b-a = 0, cunt

[TaiFerret]

You can't just divide by (b-a).

[EagleMercer69]

that is one of the funniest things ever! It means that every number is actually twice that number. And THAT number is also twice itself. So basically.............EVERYTHI­NG IS INFINITE

[ScienceofWinning]

@EagleMercer69 no, this is flawed math. You can't divide by 0 ( or "b-a"). The only thing this could prove is if you have a dumb math teacher or not by seeing if they believe it.

[EagleMercer69]

@ScienceofWinning yeah, I knew you can't divide by zero, it was a joke. I showed this to my maths teacher to see if he would notice it. He found the mistake straight away.

[PatrickH46]

Your answer is just a figment of your imagination. . .

[BludnmunyProductions]

These math tricks are stupider than the guard who take arrows to the knee on Skyrim. Let me explain this in a way you won't even need to google to figure out:

There is one apple on the left side, and there are two apples on the right. Now one side has more apples than the other!

[MrFrancisH]

Worthwhile exercise, which translates into the realisation that if zero is introduced into an equation,and is not recognised, then anything can be proved.

[Zervaaja]

I just fu*king hate this kind of DUMBASSES who think that they can beat math!? HEY YO! MATH IS UNBEATABLE

[poland279]

@Zervaaja Math is unbeatable? Einstein's theory of relativity was just recently proven wrong. Everything can be proven wrong that's why they are called thoeries. But I hate kids who claim to be smart even after proven wrong. Example your first sentence was a statement not a question. Yet you insisted including a question mark. Also "this kind of dumbasses..."? How can a single person be more than one dumbass? These would be the correct word you are looking for. You were so close.

[WestRlind]

you just divided by zero dude....

[fwthsism]

yes boy u r clever!i don't say smthing!i admit u r smart!hahahaahhahahha

[AttemptingToBeBusy]

Where did you get a=b from?

[DMIIvid]

@AttemptingToBeBusy He simply defined it. By which he also defined that b-a = 0 therefore shoveling the grave of his so called proof.

I love the irony, that the tricks used in these "proofs" always kill them at the end.

[theskatingfrenzey]

...why am i looking up math on the computer when i could be playing skyrim

[Sk8REVfrenchy]

2nd step, you make à big mistake XD

[charlounais]

This is the kiof video that makes you use your brain... and argue. Someone a lot smarter then me said once : "Does 2+2 always = 4? it depends on what you put inside those signs". So yes maths are not true, and truth is a social construction based on the value of signs. But ! We all hope to have something solid to build ours lives on... and that's why science = religion. Change the the signification of the signs and nothing can make any sense. nd

[vampiracy]

1(0)=2(0)

Divide both sides by 0

1=2

Great trick

[HardGravy]

@vampiracy If you figured out how to divide by zero

[TheDBZisepic]

You made a mistake right away. You wrote multiply by b, which would be ab = b^3 but you wrote ab = b^2. You can't argue with false info

[xTMagnumPi]

@TheDBZisepic a=b multiplied by b is ab=b^2...

[negerpwn]

Can i piss in your mouth and then make you swallow it, pl0x? =))

[mhdakumadz]

line 2 mulipmy by b and it stay b²

[gaussyful]

Ha! it's a classical math failure!! It's obvious that if a=b, then a-b=0, and you can't divide by zero. Easy!!

[RobloxVentures]

Proof that 1=1

1+0 = 1, so 1 = 1

[ruspa86]

LOL u use a=b where u need it but where u have to see, that b-a=0 u just ignore it instead of stopping in step 5 and saying not solvable cause u cant divide by 0 u go on.

Go away cleaning the streets and take the 300 morons with u bro.

greets

[merrimac291]

can't divide by 0. Interesting trick.

[cook3141]

I don't get why people are saying there is a mistake at step 2. The fallacy isn't till he tries to cancel the (a-b) factors. Since a=b, (a-b)=0. The fact that 1*0=2*0 doesn't mean that 1=2.

[ausiuchi]

Divide by zero man.

a=b, so(b-a)=0

[sholmesbrown]

LOL Epic fail. Your smart enough to try this but not see your mistake in 2nd step. Silly. Thus YOU ARE PROVEN WRONG. If your math teacher couldn't tell you this they should be fired. LoL

[rodriguitus]

This equation was wrong since the second step.

[FrozenHonors]

this is very wrong.

[zboy02043]

@personofbook

close, not quite. when he factored (b-a) essentially what that means is dividing through the entire equation by (b-a), but the initial assumption was that a=b, hence b-a is 0, hence division by 0, hence the world explodes :3

<3 mathematical fallacies

[wurststullenstulle]

your senseless description below the video says multiplying both sides by b but you didn't. sounds like fail

[UTUBES4]

On the second step he says to multiply both by B, howeva ther is no change on the left hand equation to b squared... If so it wouldve been b cubed.

He got it wrong there, but nice steps.

[UTUBES4]

On the second step h

[unicornsashimi]

306 people are americans

[buda329]

@unicornsashimi HAHAHAHAHAHAHAHA! Oh that was a good one man :)

[mrpodo100]

@unicornsashimi umm....Fuck you?

[TheShadowBC89]

@unicornsashimi Dude fuck off, some of us are stupid, but not all of us. I'm sure there's retarded people wherever you live.

[abr3acadabra]

@TheShadowBC89 not that you're retarded... but it's "there are retarded people wherever you live." just sayin.

[englishjumper123]

@unicornsashimi Wow, what a stereotype. Americans are brilliant. And if you are European, we are basically like your brothers and sisters. Except we were the adventerous ones who traveled to the most powerful country in the world.

[ChaseWCanon]

@unicornsashimi

Fuck you to criticize a whole country of people because your so fucking arrogant that you think that everyone in a single area is exactly they same. That's like saying all Mexicans eat nothing but tacos and burritos(although that isn't Mexican food its Tex-mex its is mistaken to me Mexican food by most retards like you) and that everyone from whatever hellhole of a country you come from is a arrogant little prick! I'm probably smarter than you are.

[MangoTux]

@unicornsashimi I resent that, as I'm American. Of course, most Americans are stupid, I just hate being in that demographic. I figured this out before my teacher when I was in the 5th grade. I'm trying to get out of this country quickly.

[JonnyYang123]

no proof there. if a=b, and a=1, then b must =1 as well. its simple. for example, if you have 5 gummy bears, it equals 5 gummy bears and not any other quantity.

[kas10277201]

the problem is A and B are variables, and unless you can prove that a=1 and b=2 with a real equation that is true and uses the variables a and b, and also relates to this equation, you can not prove that a is 1 and b is 2. The only possible answer is 0.

[cook3141]

@kas10277201 What the hell are you talking about? I think you need to repeat middle school algebra.

[kas10277201]

@cook3141 Just so you know, I'm in middle school but I do ninth grade work. So I think I know what I'm talking about.

[falubii]

@kas10277201 Key word there is "think."

[darkaqua56]

Step 5 : "Divide by (B-A)"

We can add this : ONLY if A is not equal to B !

YOU WERE DIVIDING BY ZERO !

[darthdenco]

@darkaqua56 Watch out, the universe is beginning to tear up after that !!

[poland279]

@darkaqua56 It's the cancellation method.  Better luck next time though!

[abr3acadabra]

@poland279 cancellation is division, plus the uploader said, "divide by (b-a)". numbers don't just appear and disappear. please finish your sixth grade math before commenting, okay? :)

[poland279]

@abr3acadabra yeah i doubt thats sixth grade math but what do u expect im a science major i could care less if i was wrong about math

[abr3acadabra]

@poland279 sorry, man, guess i was in a bitter mood. i'm in calc 2 and it's been hard as crap, didn't mean to hate.

[darkaqua56]

@poland279 I don't know what is the level of "sixth grade math" because i'm french, but one thing is sure, if you didn't know that cancellation IS a division, you sure still have some basics to discover. And i don't mean to hate neither, i'm really serious, you shouldn't talk big about maths if you don't know that "13 years old level" math-lesson (no joke, we learn this at that age in France).

[XxXHellReaperXxX]

@darkaqua56 Well said..

[supersaiyanboi]

the answer is not 2, it is infinity!!!!!!!!!! haha

[RealDeathstrikeable]

This video is a fail since the step multiply by b

if you multiply by b; you'd get "ab = b3" not "ab = b2"

Basically, you proven your brain wrong by forgetting that multiplying an equation by a number, you also have to multiply the right side, not just the left

[RSSDFTW]

@RealDeathstrikeable Lol you're the fail: A = B Now he multiplies both sides to get: AB=B^2 He did multiply both sides. I see where you went wrong. You probably didn't have annotations on which meant you wouldn't be able to see the first line properly.

[RealDeathstrikeable]

@RSSDFTW yea, i always have annotations off

[cristian1092]

Lol poor stupid guy

[a1legmorshu]

Y U No pay attention in class!

[Theraot]

We do no longer think of math as manipulation of symbols. You didn't demostrate that all math is wrong, just that your approach to math is wrong. You may be interested in Gödel's proof, he does a better job than you do.

[12345VitaminWater]

This suks. 1 is not = to 2. Already, your first statement is wrong. a not =b. a = b squared (b2) dumb trick



[saranster]

1+1=11 and 2+4=24

Wrigth?

-->1=®, 2=© and 4=ͼ

--> ®+®=®® so ©+ͼ=©ͼ

The maths is tru only if we count same thinks. if we have two apples it means that we have two fruits if i have two fruits (orange and apple) we still have two fruits but diferent fruits. I want to say that nothink in real life is same, everythink is diferent if we move in 4direction x-y-z&time. 1+1 it is mean the first 1 isnt the same as is the second 1 because there are in diferent places and diferent times. so 1+1=11. :-P

[PyroTrainee]

Even if this was true this still wont mean i have 2 apples

[tlast2O12dude]

(a = b+a) => b=0 and a=a

[Sajankepler]

haha u supposed a = b at first....why did not u suppose 1= 2 at the beginning...that would take less time to prove..

[mischiefegemen]

b = 0 ???

[BDpartnercoJM]

in the second line, b^2 * b = b^3, not still b^2

[Zaekaaa]

@BDpartnercoJM

Exactly!!!

[trip2sun]

you cannot divide by 0 but nice try :)

[Magius666]

thus that proves u r stupid



[supernova123sam]

we know x*0=0*y but we cannot say that x=y

1*0=2*0 but it doesn't mean that 1=2

[TuncSayar]

a nasıl b ye eşit oluyo amına kodumun oğlu

[heatran1919]

The real problem with this is that you never multiplied b^2 by b. the second step should have read ab=b^3

[BakiSRBIN]

you can't multiply one side and leave the other as it was.. it should've been ab=b^3 not ab=b^2. You fucked it up right from the start. Congratz.

[PersonOfBook]

This proof is stupid and very gay! if a = b, that makes (b-a) = 0, therefore by saying a(b-a) = (b-a)(b+a), you are saying ax0 = (b+a)x0, so you can't derive that a = b+a from it. Any number multiplied by 0 is 0. Therefore, its wrong, very stupid and very very gay!

[gowthamn141]

@PersonOfBook there are many ways for proving a sum......

anyway my question is,wat's the vaue of 0/1? and 1/0?

[Schraupe]

@gowthamn141 0/1=0, 1/0 has no solutions because division is defined as follows:

a/b is the solution to the equation b*x=a

Now, if you assume b=0 then the question is basically which number you have to multiply with 0 to get a - which is obviously none.

[77Fortran]

@PersonOfBook you seem to know a lot about gayness!

[EdSlare]

@PersonOfBook

I don't see what is so very, very "gay" about this proof. @darkaqua56 is correct.

[epsdelta]

@PersonOfBook Even worse, the "proof" doesn't start with "a=b". It starts with "a=b^2", and so the second line is false. QEDMF.

[xTMagnumPi]

@PersonOfBook Nothing about his multiplication has been done wrong. Multiplying by 0 has nothing to do with it but diving by 0 does. It is not possible to divide any number by zero and that's why it is called a fallacy.

[PersonOfBook]

@xTMagnumPi What I'm saying is that from ax0 = bx0, you cannot derive that a = b, which this proof tries to do!

[AwesomeYawn]

next time you write your science notes, draw it better.

[AwesomeYawn]

the theory? bad communication. both visual, and drawn. in their quest to find it. they were brought together. unified theory

[AwesomeYawn]

their gaze was stolin, and it approached

[AwesomeYawn]

their imagined knowing nothing, and assume the could write down an equation for everything

[AwesomeYawn]

the world's biggest lie, it only became obvious when they held nothing in their hand

[xXRubix21Xx]

U have to multiply both sides by 3. U should have gotten b cubed on the "multiply by b" step

[purexcrayons]

Fuck you you divided by zero and not there is a black hole in my room ffs...

[kalichbe]

I think he made a typo its actually "0=0 Proof. Prove all math wrong! Stump your math teacher!"

The only thing your math teacher will be doing is giving you and F. Mathematically F=fail :)

[Kellerarthur92]

if a = b

than b - a = 0

but you are dividing with b- a, so you are dividing with 0. and thats not possible

[kevinbs05]

You have to subtract off the one side to factor out the a-b. Then you have (b-a)(a -(b+a)) Therefor when you subtract off the a's, you're left with -b^2 + ab = 0.Then you bring the b^2 back to the other side and you're left with ab = b^2, therefor a = b. If you did the stuff correctly, you'll see that you just put yourself back in your original form, that's the beauty of algebra, it prevents idiots like you from trying to make up stuff.

[violatedchimp]

If a=b, then (b-a)=0.

Therefore, dividing by (b-a) is dividing by 0. Can't do that, friend.

[1travis2]

lost me at a=b

[WorBlux]

If you can stump your math teacher with this (beyond elementary school) then your math teacher should be fired. (b - a) doesn't factor. It simplifies to 0 instead and 0* a = 0 * (b + a) and thus to 0 =0.

[Yabloko91]

you showed that 0+0=0, not 1+1=1

[yomammasman1000]

if a=b then b=a

thus canceling out.......

prove that!

[Robert3785]

I'm sure lots of people have told you this already but, you'r an idiot.

[DragonBoySpooce]

Wy do people need to remake math? I dont want to learn it all over again T.T If they do, Im soooooo going to fail worse at life.

[Sorngard13]

Step 2 is also wrong... if you multiply b^2 by b it becomes b^3...

[jonahtakalua1]

1=2? HAHAHAHAHA

[Pony187Boy]

all math is not proven wrong because in the second step, ab = b^2, you can substitute the a with b since "a=b" therefore it is b^2=b^2. And therefore your equation would not work when substituting the variables with numbers!

[tobofre]

dividin by b-a fucks yo shit up, b-a is zero, son

[NoodLes0077]

Everyone that even commented on this video is dumber for having done so.... shit.

[moptim]

it's kinda funny though to observe how hiddenly dividing by zero actually makes the equation fail

[moptim]

no shit sherlox

[victorzvyagin360]

well done, asshole, u proved u can divide by zero when no 1 else can.

[Traveler246]

In the description, this guy first states that existence itself cannot be if all math is wrong. Then, he proceeds to assert that he must be a figment of imagination. According to this man, in nothingness, apparently the mind exists. What a fucking moron!

[MrBigMoneyMan909]

retake 8th grade math