Can you guess the math formula?
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- Опубликовано: 26 авг 2022
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“Surface area of a rectangular prism, who needs to know that”
Geometry teachers: *hold my ruler*
Fr i have taken partial differential equations classes and i dont think i ever had to learn this one
It’s just the sum of all of the sides. Just a shortcut. You’ve definitely used a form of it poppyface
@@shrankai7285 It’s so simple you don’t need a formula
@@Thymed yeah
Haha, except one can argue that we don’t need geometry teachers then. I’d rather say though it is a niche reasons, it is important to know it if you wish to manufacture a box for storage, you need to know how much material is required to make a box of a certain dimension.
As for the formula itself, I don’t like it because it isn’t pleasing to look at, I’d rather have someone tell me to add up the area of all of the sides, and I would eventually come up with that formula because I know some properties of rectangular prisms.
As an Asian I see this as an absolute win.
You were abused as a child.
@@Orincaby wtf, who said that? Don't just assume things. What's wrong with you?
@@Orincaby?
yeah😂
Fr fr
“Surface area of a rectangular prism, who needs to know that”
Me: *exactly*
Everyone does . Everyone needs BASIC EDUCATION 😂
@@jigglyCroissant okay
That's just a cuboid right
figure it out when you get the question its not that hard
Wrapping presents and not wasting paper
"Who needs to know that?"
Engineers have left the chat
Yeah, no they don’t… Not only has technology advanced to the point where we do not need to solve these equations by hand anymore, but if you ever find yourself spotting a rectangular prism in the open world, for whatever reason, and wondering what its surface area is, let me know. Also, try physics formulas. Now THATS something that engineers need and is kinda vital to them
@@hangingontheWildside
This comment offences me alot because... i don't always have my phone, Outside.
Engineers/mathematicians don't walk around memorising that "formula" lol. If they needed the surface area of a rectangular prism, it's simple enough that you could just derive it on the spot.
@@hangingontheWildside "recrangular prism" is a fancy name for cuboids and cuboids are very fricking common in the open world
I mean you don't need to memorise the formula you can use logic
bros tryna get me to do math in summer break
Bro posted this 11 months ago 😂
@@ilikefortnite123shorts recommendations for you
@@RUclipsIsSeriouslyFucked I know just saying this comment's wrong.
I’m doing math on my summer break (I’m doing a summer course to skip a year of math and do AP Calc BC in 10th grade)
@@wolfiegames1572 dang I'm in 8th not excited for 10th..
“Rectangular prism”
That’s cuboid dawg🗿
Not cube. If cube you don’t need different letters. Just square everything
@@thespeedyyoshihe said cuboid, NOT cube
Did you go to school?
A rectangular prism is the more common name, showing that the rectangle extends out, creating the 3rd dimension (height).
A Cuboid is for lazy people who can’t say/understand what a rectangular prism is
Cuboid and rectangular prism is the same thing. We like adult words here. 🗿
@@the-failure-himselfit's the same thing, although I've only ever been told cuboid, also that's the same as saying that slope is another word for gradient, it did frustrate me to hear slope though
As a indian I see this as an absolute win
also me too
all correct
Fr same
I got 2 correct 😅😅 I'm an Indian too...
Tbf a^2+b^2=c^2 3rd formula in the vid)
Is also equation of a circle centered a origin(0,0) and having radius as "c" units
I got all except 2 of em
As a Indian I can confirm that most of us has nailed it 💀💨
Then why india so poor?
@@kiteknight23 You're from which country btw ?
@@kiteknight23 During the time when Britishers used to rule India ,they have stolen 45 Trillion,which is even double than that of US today,So calma
@@kiteknight23 And I wanna tell you that India is one of the major economies in world and fastest growing nation where growth rate of US and China were 2% 4% respectively, India's rate was 7.2% nearly double .!!
@@kiteknight23 Most of the CEO 'S in silicon valley US ,are Indians ,UK prime minister is also an Indian ,IMF chairman is also an Indian, President of Singapore is also an India ,Vice President of US is also an Indian,and I wanna tell you that where all world is facing inflation India is the only country which is attracting Foreign Investors due to no global inflation ,so thik 100 time before calling India POOR
Him: *telling a correct answer*
Me: "That's math, math, yea that's also math🤓"
Lmao 🤣
🤓☝️Indeed these equations are math!
Yess they are all math 🤣🤣🤣🤣
I see you are also a man of great wisdom
I mean your not wrong
I was confused of the lack of comments and likes then I realized I was so early, guess being trapped in the infinite RUclips shorts leads to something like this, I can't escape.
Sammme
I agree with your statement young sir
Me too brothwr
ok
@@timothymcglynn1935 hello?
As an ASIAN, Specifically an Indian 10th grader, I see this as the most basic questions
Because you learn these by 8th grade in even American schools lol
@@thecosmosv1804 bro our 7th graders know these, and also im a state board student so its truly an achievement as state board is the second lowest level in educational society and institutes in India. The most acknowledged board is international and icse board which are wayyy above state board and they might even have learned these in their 5th or 6th grades idk
@@rajbhatia9258 Just goes to show how simple these questions are
As a student from CBSE I can confirm that i learnt it in 6th grade 😌
Same
“Try to guess these math formulas”
“Uh oh”
Meanwhile jee aspirants: ye to 1 class me padha tha 😂😂😂
This should've been in english so that everyone could get it😂
Sach me bhai 🤣🤣🤣
@@qwertazert7401 He said JEE Aspirants learnt this in 1st grade basically implying that these are very elementary formulas which is true. Irrespective of the countries you're in, these are just middle school formulas.
Bhai mein to commerce wala hu bhir bhi sare malum hai
Aisa bhi nhi hai....co-ordinate geometry 11th me hi hai properly.
But you can say 9th or 8th
As someone who's taking mathematics as honours, I failed miserably 😭
I need to stop touching grass and study
Edit 1: Well the formulas shown here are taught in middle school so as someone who is a first year in college, we tend to study more about the tough and complicated formulas and theorems so sometimes when we focus more on the higher topics, we sometimes tend to forget the basics which I guess is normal as humans :). But I'll try my best to go through college with great effort.
Edit 2 : For those demoting me, it's not that i dont know most of the formulas shown in the video, ofc I know , it's the basics but we tend to forget such things sometimes irrespective of if it's easy or not.Myself taking mathematics as my honours, I know why I took maths as my honours and know I'll study well, I see judgment rather than encouragement,some of y'all need to learn the good etiquette of life
@Emotional D I don't even have to click on the video and I know it's a fake and your probably a bot
@@thepurrfectlawyerforu He is.
honours that‘s sad. if u wanna do it then do it right
@@thepurrfectlawyerforu L
@@yesntyesnt what you his bot partner lmao
As a person who never got to pass a maths exam, I can confirm Sam is a genius
brother all of these were middle school math and he still got some wrong
@@enriquesuarez7113brother where the fuck do you go to school? In Asia? They training you to calculate the amount of air molecules in a room? Because no way in hell this nonsense is in middle school get your mind out of wherever it is because it's not on earth
agreed bro and i hav math exam tommo
Me in my mind: shridharacharya shridharacharya
This guy: quadratic formula
🗿
I mean.... Rewriting the formula does give you a quadratic equation.
its the same thing!
What on earth is “shridharacharya”?
@@Unprofessional_34598 he's an Indian sage who made out this formula before the western guys did it.
this is literally exactly what i’m learning right now- i feel so smart lol
I know all but the quadratic one
@@123red2 last time I used quadratic formula was I was trying to find radius of cylinder with already height and surface area given lmao
@@ultimatesheep your teacher must be proud
@@ultimatesheep you dont need quadratic Formular for that btw 🙃
@@NihalSaokar2006 well teacher didn't teach me so I just google and figure it out then I just know it
Sambucha: "who needs to know that?"
Every kid taking o'levels and other national exams : "💀"
I'm gonna die I'm taking that this year
meanwhile ip students laughing in only o level chinese
I’m in the middle of my alevels
@@nisi769 o levels here
IGCSE year 2 here
a squared + b squared = c squared ah yes still remember this
it's may favourite formula
I hate the quadratic formula. As a 7th grade male in Algebra 1 the quadratic formula is literal torture.
Primary schoolers staring at the screen wondering what you’re talking about
And me too 😭
Im in middle school and im scared afff
@@MayTheSwiftie13 please tell me you at least knew the triangle and circle one
Bro I all knew was triangle, circle, and pythagorean theorem
@@ZoidVERSE ..im supposed to know that? 😭
*Indian students who had to memorize all these formulas for boards:* 😎 my time has come
@@poseidon__93 💀 all the best for boards bro
@@Sanatani.Chingi pray for meh 💀😭
@@poseidon__93 i will 😂
@@poseidon__93 im also 15 but i memorised this at 14 cuz i didn't want to fail maths
@@creamyqueen4303 I didn't knew the y= thing and the last one. I didn't mean I don't know any of these lol
My grade 8 arse watching this knowing that I have to learn all of these things in just a few years
What school waits that long to teach you some of these things, I learned all but the quadratic formula and distance formula in 6th grade.
I do know the quadratic equations, slope intercept and Pythagorean theorem
School: “you’ll need to know this for the real world!”
Me: *trying to remember most of these with my doctorate diploma and paid off student debt.*
Diploma in what exactly... That matters a lot here lol
@@asuri8751 True, but it was more for the joke. My degree is in computers.
school is not mainly about remembering, it’s about solving the problems your are given
I never used one of em
@@DarkVampireL you have a doctorate in computers? where did you get that DeVry?
Meanwhile me;
Laughing in asian🙃💀
But, did they teach us the surface area of rectangular prism? I didn't know only that one, maybe i forgot.
@@user-pv9bm3pj9i I'm only an eighth grader, but I guess all of them, except the 2, which is the distance and the slope... Maybe the other formula is for Senior Schoolers...
@@sorryyou8370 No, slope is definitely taught in eighth grade (maybe it will be taught to you in the second term). Distance formula is taught in Ninth. I don't remember only the Surface Area of Rectangular prism. My teacher may or may not have taught that formula. But, I'm sure that I didn't practice any problem using it. That's why I don't remember it.
@@user-pv9bm3pj9i It's the beginning of the first term. You maybe right, but I don't know. I actually just guess the last question, and the other questions, I read that to my Math Book, which I figure what is Quadratic Formula.
@@sorryyou8370 What do you mean by "its the beginning of the first term"? Is it the beginning of the first term in your school or the slope formula is taught in the first term of 8th class?
Tbf a^2+b^2=c^2 (3rd formula in the vid)
Is also equation of a circle centered a origin(0,0) and having radius as "c" units
Ain’t no way talking about how he cheated on the second one
Idk any of the names but he got most of them its impressive
@Emotional D thats a fucking wings recipe you bot
These are all taught in middle school
@@OmniCapital_ we were taught the distance one in year 12 which is high school junior I think
@@InfinityTornado Senior*
Never got taught the most of these in school
The surface area formula is actually useful in many situations, especially for people who work in infrastructure.
🤓🤓
🧐🧐
@@ErenYeager-ho5xb ofc someone with an anime pfp say this. Average youtube commenter🤣💀
@@highlander1075 "average RUclips commenter" ofc you make extraordinary comments right?
@@highlander1075 "average RUclips commenter" dosent even make sense or sound good in this case atleast know which words you should use and where you should use them 🤦♂️💀
U lost me on all of them 😂😂😂😂😂
Why so weak
Why so weak ??
Haiyaaaa 😂
Im just to young
@@jinanshmehta9859what I don’t get it?
Same 😂
@@determinesilver7492asian joke, uncle roger reference
I’m British and I was so confused hearing slope because we call it gradient 🤓
me, an astrophysics major at uni, sweating bullets when clicking on this video because i know that if there’s one i don’t know my career prospects are over on the spot
I mean... these are all algebra 1 formulas
Tell me what -h- f formula is.
No one asked about your qualifications 😂
@@rishavsinha8125u seem to care immensely
When you're in high school but a grown ass man knows more about what you're doing than you do.
Isnt that just like teachers?
maybe cuz they did what you guys were doing
Area of triangle is written wrong it should be bh/2 not 1/2bh a small mistake makes a lot of difference
Yeah the formatting is kinda ambiguous with that one. 1/2*bh would have clarified it.
Last one is area of cuboid
This is the kind of "i forgor but i have google💀" shit💀
Nah I ain't googling those cryptic codes.
they say "math is the universal language" yeah bro it would be if it actually made sense
That isnt funny at all. Just study more and put ur phone down
@@Orincaby skill issue
@@highlander1075 Daddy issue
Quadratic formula is colloquially Mitternachtsformel in Germany, which translates to midnight formula since you are supposed to know it when somebody wakes you up at midnight.
It's called shri Dharacharya formula.
@@chinmayprakash9252 he said that it's called that in Germany.. idk ur comment looks like you are opposing him.. yeah it's called ShriDharacharya formula as he invented it which later came to be known by world with the name "quadratic formula"
It was given by an Indian
Why do we need to remember the names of your scientists and mathematicians like pythagoras etc. and acknowledge them. You all should also refer to the quadratic formula as shri dharacharya formula and if you think that it is tough to pronounce then you should know that we also find it tough to pronounce your scientists' names
@@avnibhargava7048 actually you're right.. technically it's no use knowing the names but we just ought to know how to apply them. However knowing who discovered the formula/theorem, etc is kinda respectful too I guess.
Who the fuck uses b for the first one?
base
POV the math teacher pulled up on this vid
“What kind of education did this dude get he’s clearly stupid”
I knew all of them but since they are written in ”American style” I didnt understand that much
Same. Do Americans not use the term gradient?
@@John-xr9ry right?
Umm... shouldn't matter
@@maazali1595 it definitely does. Americans have completely different names, to the point where most of us got these “wrong”, despite knowing what they do. For example, no one really calls it “slope of a line” and instead says “gradient of a line”. Why does America have to really oversimplify everything, as opposed to just keeping it universal?
@@Alex-ug9wx dude I'm indian and I understood everyone of them🗿
My dumbass was like "hmm, that's definitely a formula..."
last one is total surface area of a cuboid
Brother
That is the formula of surface area of a cuboid.
Technically the first one should’ve either been (bh)/2 or (1/2)bh because 1/2bh can be seen as 1/(2bh) (I’m Indian so I’m legally required to fix math errors)
Im not indian but im a nerd, i hate the notation he used, its probably because its taught as "½ base height" instead of bh/2 and technically its not incorrect if you follow order of operations
But you go from left to right, so, you divide before you multiply in this case, since the division is to the left of the multiplication
@@JJean64written that way it's more commonly read as 1/(2bh)
reason being you don't need to put brackets for multiplication in the denominator
or something like that im sleepy af
@@landenheine7645there’s no () around the 1/2 so it’s pretty obvious that that “bh” are not in the denominator
I learned this last year, it’s sad that I didn’t know their names but I knew what the formulas were at least 😅
same
somehow, for me, it's easier to remember how to do it rather than remembering what it's for
Same
Doesn't really matter how you call it. As long as you know how to use it you're fine.
The names are not important and useless. To know the formula is good but not important like to understand the concepts. If you know why it is a^2 + b^2 = c^2 then you dont need to know the formula and you can easily derive it
In Algeria, a 14 yo teenager get to study all this formulas, and bcs of the free education i can't know anyone who have problem solving these
So this is where I use my knowledge from Algebra. RUclips.
The last one was literally the only 1 I didn't get 🤣🤣 we have different names for some of those formulas here in South Africa 🇿🇦🇿🇦🇿🇦
Fax
Like it's Pythagoras theorem here and not Pythagorean theorem
@@keren5272 Same in India
@@adissiusly and in India quadratic formula is also known as Sridharacharya formula
@@suryanshusingh8863 Woah what part of India are you in, never heard of that. I learnt it as quadratic formula.
My brain: formula one 🏎
Not me being in 6th grade and thinking I knew any of these
same
You will learn The Quadratic and distance formula in class 10th😂.
@@TheEvilSmiler37 4 more years…. Yaaaay…
how did you not know the triangle and circle one at least
@@ZoidVERSE we’re not learning these equations in school yet we’re still learning how to convert a decimal into a fraction and vice versa
The first one was actually a triangular prism
I failed my maths gcse a couple days ago RUclips recommendations why😭💀
ikr my pet bird just died a few days ago and yt started recommending me bird videos
I feel your pain but ina different way, I keep on getting French RUclips recommendations
POV: You're Asian and knew all of them
Im Asian but I didn't know any of the formulas
Not like they're hard to remember 💀
@@dogewithagun8463 Fasian
@@hQKirbz racist
Doesn't have to do with anything
Nah I need to sue my school 💀
What we learned: 5+5
What's the homework: 50-37
The test:☠️
I was like “we have done that!” “We are Doing that rn” but couldn’t even remember the names of the formulas 😩
I had no idea what any of these were 😂
Dum dum
Same 😂 I had no idea
@@erenyayger3840 with math yeah. I’m doing well in life though still without knowing these 🤷🏼♂️😂
U need school.
@@theeternal6890 you*
as a 14 year old living in singapore i see this as an absolute win
Not me being 36 and knowing none of these
It’s still summer for me so going into this I was pretty worried I forgot everything lmao. Thankfully not everything 😅
🤣 I forgot everything and I'm already back in school MATH TAUGHT ME NOTHING 💀
@@paniniprincess5211 rip 💀
when your math knowledge isn't in english
Same
Cuboid to Rectangular Prism : when my name changed😂
Tf is a cuboid 😂
Both can be used though
I only got slope intercept cuz I’m learning that rn in school 😅
Me watching this video - 👁👄👁
Got every single correct with no effort.😁
Also was just watching this after completing my calculus homework.
calculus homework means that they let you use calculator right? also is linear algebra about solving linear equations?
Yeah well it’s not very difficult, these were easy.
@@user-uq1fq6gs3i chile… anyways
me who got none 💀
@@perfectsinister2856 don't overload your brain friend
Calculus involves Calculation of slope or area enclosed by a particular function where simple geometric formulas won't work
Like for a higher degree curve or an exponential or logarithmic curve
*Rectangular Prism* Fancy word for *Cuboid*
Man they ain't taught this math to me yet and it looks so useless
Sambucha: "Who needs to know that"
Me: "We don't need to know everything!!!!"
Obviously,for a person like you " ignorance is bliss" .
Such a shame
@@physicshacks6349 Either you or me misunderstood him. And don't shame people for not being interested in things that you are. You're name is Physics hacks so I guess you are somewhat in touch with maths and physics just like myself but I'm 100% sure you are also not interested in at least one thing someone else finds important to know.
@@clintwestwood3046 I didn't read what the other guy said but, while I agree with you, you shouldn't force anyone to like what you like, it's also important to have an understanding about the importnce of different studies, no one in their right mind who understands the complexities of applied mathematics and engineering would say that is irrelevant, it isn't even close to the difficulty of calculus and the various fields of studies. It's these boring basic examples that lead to complex systems that allow us to enjoy life better.
Most applied technologies come from 20 to 50 year old discoveries, the ammount of technology around us is not proportional to the effort you'd have to put in to make the discoveries needed to create it, it's 500x harder and they only exist because geniuses exist.
"Who needs to know that?"
School: so you have chosen sth 💀
What sth means
@@Hellqueen135 something
thank goodness this is showing up on my feed before school 😭
The five year olds watching this: 👁️👄👁️
Just finished A-level Further math exam this summer and it already took me some time to recall them:)
Your education system is a failure then, 12 year olds can recall all formulas shown above
did you self study it? im stuck between computer science or further maths but my school doesn't have both, im pretty confident in maths and find it really fun, my classmate wants to do comp sci which is why I chose it, please lmk what you think
@@frkgast0 I didn’t do CS but Furthermath in school, first u needa be good in single math with no pressure with it, or else it’s very hard to work on FM. I’m suck in FM mechanics cuz I’m never a science guy but humanities. U could probably choose some easier exam board instead the hard one like OCR, which will increase your chance getting good grades. Anyways, it’s all to how much practices and past paper you’d do. If school can’t help consider finding a tutor which can help you to clear the concepts . Gd luck
Nice. I'm also planning to take Further Maths for A Levels since I enjoy maths and I'm pretty good at Maths D and Additional Maths.
Nice. I'm also planning to take Further Maths for A Levels since I enjoy maths and I'm pretty good at Maths D and Additional Maths.
Bro Americans really be calling gradients “slopes”
When you are walking up a steep hill, do you also say “this is a steep gradient hill” or do you say “this is steep sloped hill”
@@jesswinter yes but you don’t walk up a graph
Who calls then gradients? Before you ask I'm european
@@killianobrien2007 in Britain the higher level students call them gradients and the lower level students call them slopes
Ye in the uk we call it gradient
Got all of them except the last one and had the same reaction as sam 😂
Video: distance formula
My brain: magnitude of a complex number
Not wrong though
In eighth grade I had to listen to a very harmonized song with the lyrics set to the quadratic formula, and the tune of pop goes the weasel. We listened to it too many times and I still remember it off the top of my head.
THAT'S THE MR HEGARTY SONG!!! 😱😱😱😱:DDD
THE QUADRATIC FORMULA IS NEGATIVE B PLUS OR MINUS THE SQUARE ROOT OF B SQUARED SUBCTRACT FOUR AC ALL OVER TWO A
@Ryan Yes this one was from Olen Rambow but I’ve heard there are a lot where the quadratic formula is put in different songs lmao
Same
I never used a song but I did use this story:
A negative boy couldn’t decide if he wanted to go to a rad party. But since he is square(d) he missed out on 4 awesome chicks and the party was over by 2 am
All credits go to: BetterThanYourProf
(Edit: Spelling mistake)
Quadratic Formula is made by "Sridhar Acharya" and it is also known Sridhar Acharya Formula 🇮🇳🇮🇳
Asked
@@ilhamtalukder4993 indian - ☕
@@demonslayerkimetsunoyaiba9139 anime pfp ☕
Aa gaye indians faltu ka non sense gyan dene
@@atharvrawal5666 irony ☕
As someone from a country that uses different formulae than America, I see this not as a win, nor a loss
That quadratic formula was discovered by Sridharacharya, an Indian mathematician. We call it Sridharacharya formula 😂
Bro quadratic formual was invented by francois vietes, shreedhar acharya learned and was the first to brought to subcontinent
Ncert, state board and other boards be like, who the f**k is sridharacharya, just simply say quadratic equation that's it.
@@Reaper-cr2eg Bruh I am from the ICSE board but still that was invented by him so we call it by its name
Me in 7th grade online: 👁️👄👁️
How can I forget that quadratic formula
I’m still studying it 😂
I can never be bothered to learn the formula, even though it's way faster than completing the square. One time I even derived it but I still don't remember probably because it hasn't come up in school yet
@@rsyvbhhow? I learnt the quadratic formula before completing the square, its just so much easier.
“Formulas” 💀
The quadratic formula was given by an Indian mathematician - Śrīdhara Acharya (c. 870 CE - c. 930 CE). That makes me feel so proud to be Indian 😊
yeah i had no idea what quadratic formula actually was which all the people called "hardest formula" only to find out later on it's just sridhara acharya formula lmao
The source: trust me bro
@@sohammahendrakar4247the source : wikipedia and other insightful websites
@@Javake He just found a way to derive it. The formula which you learn today in school was made in 1637 by Rene Descartes
"Who needs to know that?"
Yeah, that's exactly what I'm thinking 🤣😭
Anyone who doesn't want to work in mcdonalds
You know that a rectangular prism is just a cuboid, right?
@@millyyeasmin7904except a engineer who need to know that?
@@gurshansingh6869 it's good to know, won't harm you to know
@@millyyeasmin7904 it will harm the time of person who doesn't want to become engineer
As an Indian, I can say it's Shridharacharaya formula instead of quadratic formula because he was the one who gave it.
SAMEEE
Tongue twister
still its used for finding the roots of quadratic equation only quadratic sounds easy to pronounce
@@thecoolwheel5714 But here I mentioned the actual person's name who gave this formula .And maybe it's little bit challenging for you to pronounce that name .
Indians 🍃
As an Asian this was the easiest quiz on the enternet 🥱
Well didn't get any right
Don't listen in class
Reminds me of that one tweet that read “Hi my name is Joby, I have a PhD in physics and work for NASA, and I just had to look up the equation for the volume of a sphere”
I have read all of them, but their names are hard to remember 😌
Lol, I learned all this last year and was good at it. One year later: "what in the heck is this again" 😳
Just wanted to say yhat The Quadratic Equation Formula is actually the Sridharacharya Formula found by the Indian mathematician Sridharaya.
*that
Bro quadratic formual was invented by francois vietes, shreedhar acharya learned and was the first to brought to subcontinent
@@kiteknight23 Thank you for the info. I searched it up on Google and it said Sridharacharya invented it. But it can be wrong obviously.
@@kiteknight23 However. Francois was born in 1540 CE and Sridharacharya was born in 870 CE so I don't know how it's possible.
@@indranidutta1712 no. Francois was one who brought it to the world. Indian articles also claim gravity and emc2 was invented by then. So don't believe them.
To Indians the last one is the TSA of Cuboid and the Quadratic Formulation is Sridharacharya Formula.
Bro quadratic formual was invented by francois vietes, shreedhar acharya learned and was the first to brought to subcontinent
This is the first and probably the last time I'm gonna need those things 😂 😂
I forgot those names tho... 💀
Another Beautiful Day without using Pythagoras Theorem.
He knows the method
You cappin. I'm literally in high school and I just learned those not that long ago and not even I could recognize them as fast as you.
Edit: for clarity, I've learned all these concepts collectively from middle school till now. I'm not behind and I don't need to study because I'm taking consumer math (an actually useful math class) and I'm not going into any mathematically heavy fields. Also, the things I was struggling to remember weren't how to use the formulas, but the names of formulas. If I'm currently in school and can't remember the names of most of them, I find it hard to believe an adult who probably hasn't used them in longer than I have, can. Also, I'm 17, if I say something dumb, don't take it seriously because there is a good chance I have no idea wtf I'm talking about.
When you finish high school they’ll be burned into your brain. I dropped out 11th grade and I can still remember this stupid shit lol
Hey can you tell me what chapter are in usa in high school
From India
@@keshavp.tripathi2808 I'm a senior so 12th grade. Not sure if that's what you meant by chapter
@@BaelMortos how long ago is not long ago? If you are in year 12 shouldn't you have learned all of these years and years ago?
@@socialoutcast2048 yes and no. Every curriculum is different and they like to regurgitate the same concepts over and over. When I say not that long ago I mean last school year (so basically a few months ago). I understood the concepts when they were being taught and I got straight A's but I haven't used them since so my brains just deleted them. I'm not studying pre-calc or anything either.
"Who needs to know this?"
Exactly
May be an engineer or mathematician but even that you have it written down somewhere
@@Pinkielover an architect
No offense but he's totally wrong, rectangular prisms are used in alot of stuff so obviously it's important to know how to calculate it's surface area. Yea the only difference is a person who's never gonna use that shouldn't learn it but i guess education system doesn't understand that
EXACTLY. I have NEVER heard of these before this fu#€ing video, I DON'T NEED THIS INFORMATION
Basically that quadratic formula is commonly known as shri-dharaachaarya formula who evaluated this formula as an Indian mathematician💯🔥🙏
Rectangular prism is just a fancy name for cuboid
Ikr.... In my head I thought cuboid and reading rectangular prism instead I got confused for a sec but then realised that it's the same
No, a rectangular prism is a cuboid where all the faces are rectangles. A cuboid is any 3d shape where the faces simply need to be quadrilateral, not necessarily rectangular.