*Mr. Johnson knocks* Hello Bobby I'm here to borrow your dad's protractor Hi Mr. Johnson Hey why so glum Bobby Well I've only got so many two-by-fours to work with and I've been trying to maximize the are of my sandbox but no matter how I do the math I can only work it out so far Hmm let me take a look at your work... it looks good so far but But I always get stuck on this quadratic function in its general form Oh well that's easy just use the quadratic formula Quadratic formula? You mean they haven't taught you the quadratic formula in grade four mathematics No.. :( That's odd Can you teach it to me? I'll do even better I'll sing it for you.. There is a formula known as the Quadratic Equation And if you have not learned about it, you've been living in frustration I wanna tell you about it oh, oh, oh Cause you can't live without it No, no, no And if you learn it quickly you're ahead of the rest... cause it's on the test... it goes X=-b +- sqrt of b^2-4ac all over 2a now you try it with me Bobby X=-b +- sqrt of b^2-4ac all over 2a It's the quadratic equation oh, oh, oh The quadratic equation oh, oh, oh And if you learn it quick;y you're ahead of the rest Cause it's on the test What do you think Bobby This makes life so much easier Everybody now! It goes X=-b +- sqrt of b^2-4ac all over 2a X=-b +- sqrt of b^2-4ac all over 2a It's the quadratic equation Oh, oh, oh The quadratic equation Oh, oh, oh And if you learn it quickly you're ahead of the rest... cause it's on the test... Hey Mr. Johnson, while you and all of the random people who appeared out of nowhere were singing the song, I used the quadratic formula to solve my sandbox problem See Bobby, math is fun Yeah! Yeah I'm a dedicated fan.
It’s also possible to solve quadratic equations to the tune of the first verse of the Beatles song “Yesterday”: Minus B Plus-or-minus B-squared minus 4AC: Put it all above 2A, and we can solve for X, quadratic’ly!
by. far.best.song.for.QE. EVER! :D My teacher taught us the equation to the tune of pop goes the weasel but this one is SO much more fun!!! :D :D The guitar is really pretty too :D
We learned this back in sophomore algebra class and I'm still singing the song (5 years later) any time I need to use the equation because it's the way we all learned it :P
Sha-la-la-la Sha-la-la-la Sha-la-la-la He might got the biggest ca-a-ar Don't mean he can drive me wild Or he can go for miles Said he got a lot of ca-a-ash Darling, he can't buy my love It's you I'm dreaming of
If B is a negative then it will be a positive, yes, but then if B is a positive it will be a negative, see. It isn't the negative, it's the opposite, because it can be both negative and positive
So you mean to tell me that in 4th grade, you're already discussing this topic? I'm in 9th grade and I'm still having a hard time to understand the whole thing.
The formula part... That was quiet literally them just SAYING the formula in a sing-song way... Thats quiet literally useless if you know the formula already... Singing the exact same formula doesn't actually help...
Hi there from England this is the best maths song I've come across so far. I might actually pass my GCSE now thanks!
I have a math exam today... Its 1am...idk what im doing xD
Lol
HOLD UP YOU STUDY THIS IN 4TH GRADE?! I'm learning in 10th grade fml
V Cupcake sarcasm
Lol
SAME FEELING THO
im learning it in 9th >×
I’m learning it in 7th
grade 4 im in 8th grade learning about it
same
sam breezy SAME
Grade 9 here
Grade 4? I'm in 11th grade and I can barely understand it
Same!
This is also taught in university
max shemtob omffff me too
Max Shemtob Lol
Max Shemtob I’m in 8th grade and I don’t get it
*Mr. Johnson knocks*
Hello Bobby I'm here to borrow your dad's protractor
Hi Mr. Johnson
Hey why so glum Bobby
Well I've only got so many two-by-fours to work with and I've been trying to maximize the are of my sandbox but no matter how I do the math I can only work it out so far
Hmm let me take a look at your work... it looks good so far but
But I always get stuck on this quadratic function in its general form
Oh well that's easy just use the quadratic formula
Quadratic formula?
You mean they haven't taught you the quadratic formula in grade four mathematics
No.. :(
That's odd
Can you teach it to me?
I'll do even better I'll sing it for you.. There is a formula known as the Quadratic Equation And if you have not learned about it, you've been living in frustration I wanna tell you about it
oh, oh, oh
Cause you can't live without it
No, no, no
And if you learn it quickly you're ahead of the rest... cause it's on the test... it goes X=-b +- sqrt of b^2-4ac all over 2a now you try it with me Bobby X=-b +- sqrt of b^2-4ac all over 2a
It's the quadratic equation
oh, oh, oh
The quadratic equation
oh, oh, oh
And if you learn it quick;y you're ahead of the rest
Cause it's on the test
What do you think Bobby
This makes life so much easier
Everybody now!
It goes X=-b +- sqrt of b^2-4ac all over 2a
X=-b +- sqrt of b^2-4ac all over 2a It's the quadratic equation
Oh, oh, oh
The quadratic equation
Oh, oh, oh
And if you learn it quickly you're ahead of the rest... cause it's on the test...
Hey Mr. Johnson, while you and all of the random people who appeared out of nowhere were singing the song, I used the quadratic formula to solve my sandbox problem
See Bobby, math is fun
Yeah!
Yeah I'm a dedicated fan.
“Bobby, show me your work. Why bobby, this is absolute fucking garbage bobby!”
This song is amazing and it can’t be beat, prove me wrong.
I was actually singing this while I was taking the test and I passed.
Allah hu akbar?
What
Oh thank you for translating... But I already knew God was fantastic Hajra Sadiq
Oh.. That's very interesting Hajra Sadiq
is it i have maths exam on monday im really scared :(
GRADE 4?
IMAGINE THOSE LITTLE KIDS
DOIN THOSE BIG ASS EQUATIONS
WHAT THE FUCK
This is quiet good better then Justin bieber
It’s also possible to solve quadratic equations to the tune of the first verse of the Beatles song “Yesterday”:
Minus B
Plus-or-minus B-squared minus 4AC:
Put it all above 2A, and we
can solve for X, quadratic’ly!
1:00
Idiot
I am a sophomore in college and we seriously use this daily.
whats the original title of the song?
Where did all these kids from!?
Does anyone know where I could find the backup of the song on its own? (Without the lyrics)?
The problem isn't making a sand box into a parabola; it's MAXIMIZING the area of a rectangle. Areas are quadratic equations.
by. far.best.song.for.QE. EVER! :D My teacher taught us the equation to the tune of pop goes the weasel but this one is SO much more fun!!! :D :D The guitar is really pretty too :D
What's the title of the background music?
why am i watching this trying to learn eutrophication .. i got to like 3 minutes in before realizing it wasn't science XDDD
This helped me so much !
well im foked
jk
We're all foked
We learned this back in sophomore algebra class and I'm still singing the song (5 years later) any time I need to use the equation because it's the way we all learned it :P
What's the title of the song? Is it composed?
Awesome - thanks!!
3:37 fin
do you have chord guitar of this song?
Grade 4.....I'm learning about it in 10th in our school......but becoz of this song I learnt it in 8 th .........😁.
What is the song tune?
we watched this in math class today haha
Oh i remember trying to make my sand box into a parabola when i was little. Those were the days.
@theonekillerboy opposite of n is -n. you're thinking of the inverse...?
@Roobydooby19995 I am learning this in 8th grade in Algebra 1.
Camdyn Loring I'm learning it in 10th again for algebra 2. it gets wayyy more complicated when you learn about imaginary numbers
Same lol. 8th grade ending next week but this week, is my last week cuz next week I’ll be on vacation. Gonna be incoming freshmen
grade 4?? FML.. I'm 28 in college math barely learning this sh**
what is the song?
I didn't learn about quadratics until 10th grade... Where in the world is that taught in 4th?
I'm in kumon ( I'm going to 6th grade) learning this and it makes very little sense
I'm a nerd so I'm learning this ahead of time lol
Sha-la-la-la
Sha-la-la-la
Sha-la-la-la
He might got the biggest ca-a-ar
Don't mean he can drive me wild
Or he can go for miles
Said he got a lot of ca-a-ash
Darling, he can't buy my love
It's you I'm dreaming of
It's always minus b though, so how is it always the opposite? That would make it sometimes plus, and sometimes minus, surely?
If B is a negative then it will be a positive, yes, but then if B is a positive it will be a negative, see. It isn't the negative, it's the opposite, because it can be both negative and positive
Dhfjvgn Djdifnc -(-b) is the same as -1 multiplied by -b, resulting in a positive b
I like this because i need it for 8th grade mr fig's class
I'm lock myself and start crying.
but it's actualy prety good for a math song
in britain we have years, not grades. :)
It's actually Bobby
:)
@theonekillerboy same thing ;)
jesus Christ this is the funniest thing i ever hears
See Bobby, Math Is Fun? Yeah right.
I am in 6th grade, I don't know what that is and they do this like it is nothing :O
Kind of catchy
Oh Oh Oh...............No No No.Lmfao
So you mean to tell me that in 4th grade, you're already discussing this topic? I'm in 9th grade and I'm still having a hard time to understand the whole thing.
You guys are studying this in 4th grade? I had to tell this formula to the doctor to pass the test while he was delivering me from my mother's womb
This makes me randy
I'm in 9 th, even I don't know what a quadratic equation is!!
Quadratic formula in 4th grade 0_o
Scared
cheesy but....yeh
its not the opposite of B its just negative B
Charlie Bassett that’s the same thing
is that justin bieber?
0.0
it's negative b
foreigner
Fml
The formula part... That was quiet literally them just SAYING the formula in a sing-song way... Thats quiet literally useless if you know the formula already... Singing the exact same formula doesn't actually help...
Huh? I'm Grade 7 And I Knew Everything About Quadratic Sequences So You Guys Be Quiet! If You Don't Know Ask Me! Why? Because I'm Your Teacher!