That's the point, this movie is about the way teens sabotage themselves. Cady is the girl that dumbs herself down because she thinks that's the way to attract guys :(
Am I the only one who notices that everyone who thinks cady wrote the burn book is stupid because she a new student how would she know all of these stuff?
M F I know this is 6 years ago... butttt... well... technically the teacher did ask Katy that because she definitely couldn’t have wrote that book all by herself, she had the right to tell who else wrote it. She only wrote/influenced a little of the book. But she took full responsibility
Such a good lesson for young people, especially girls. Some of us get so down on each other all the time and I'm really glad it's becoming less and less cool to hate on other women.
So is physics, so is chemistry, so is the way the human body works. Unless you're talking about units of measurement, which are only different in America. We gotta be DIFFERENT, right? 🙄🙄
You know what? How the hell did Aaron make it to twelfth grade calculus if he has absolutely no idea what he's doing? Is calculus really all that different??
yeah its basically a completely different course than any prior math in high school. Relies on basic concepts of previous courses but it focuses on different things.
It bugs me how he says the PRODUCT of two negative numbers can be positive. I think he meant the sum. When I hear the product, I automatically think of multiplication.
Well in reality, the product of two negative numbers does equal a positive. Like you take 5X5 you get 25, 5X-5 gives you negative 25, and -5X-5 would give you 25. To me it's like 5X5 are working together so they get a positive result, 5 and negative five are not working together (ones being negative) so they get a negative result. And so on and so forth with -5 and -5 working together also.
Rully Harto no, product indicated multiplication. If it was difference or something like that, then you could say sometimes. But there’s no ambiguity to product. It means multiplication
123fort andbree she’s naturally very pretty. Just cause she doesn’t have a full face of makeup, fillers, and a nose job doesn’t mean she can’t be beautiful.
Her first quiz was 98. Then it all went downhill with 8, but her final quiz in the movie was 94. There is much to be said about the symbolism of the math.
She did that one with the math teacher about the drugs. No she didn't do all of them but she wrote on the book too on a few. But her owning up to what she did shows good character.
I can assure you math is not the same in every country. My parents grew up in China and they learned different things than I do now and don't know how about imaginary numbers and trig identities. Plus the way they teach you even the basic things is different in different countries
Well, I think what she really meant was that math is like a universal language. All the symbols, numbers, types of problems etc., it is basically the same - you see 2+2 and the answer is 4 (at least it should be), no matter the country you're from. You will learn algebra, geometry, trigonometry and other sections. It's not like with history, for example, where you learn more about your own country, and the interpretation of some historical facts may vary, some things may be omitted, etc.
that’s very true, I moved from france to canada for my senior year, I was doing really well in Math back home and here i’m averaging at a 60 because i do not understand anything
Oh yeah. At school, the teacher says something, and I understand it in 2 seconds. At home... hehe. It’s all just crying as my mom tries to teach me maths shit.
Actually I just double checked it and the limits from the left and from the right are different. The limit from the right is - inf, while the limit from the left is +inf. So the limit does in fact not exist, not even as an improper limit.
@@panographicThe first time it is an indeterminate form 0/0, but after using LHR once it becomes -2/0 which is NOT an indeterminate form, which is why LHR cannot be used again.
Thus the limit approaches to infinity; it will never touch the absolute value of x in a coordinate plane, it will just keep getting nearear to the absolute value of x
+John Galt That's actually a terrible explanation of that problem. all you have to do is plug it in ln(1-x) if x is zero ln(1)=0. Since the numerator is 0, the limit DNE
+Gary Lu i think the speed is exaggerated...but i do know of asians who basically memorize the multiplication table + divison table up to 20 X 20. In western education, we typically only do it by 10*10. If i ask you what's 15 * 17, i bet you can't tell me that right away. But in China, it is actually mandatory to memorize it by heart. So that would give you a great boost to solve problems like those.
+Sean Armstrong Good point. Let me just say this though: Truly, I did not memorize 15 X 17, but I can solve that really quickly. You can just simply simplify it to 17X5X3=85X3=255, or 15 X 17=(16-1)X(16+1)=16^2-1=256-1=255.
I just realised why both math teams picked the female candidate. They both assigned that the girl on the opposite side was a token girl selected so that the team could get higher funding.
1:38 Aaron: That flyer admits one person only so... don’t bring some other guy with you *grins shyly* Yeah, this guy was a goner until Regina got involved.
3:31: The teacher claims that all her work is right yet her answers are wrong so how does that get her a 58? That should be at least an 80 or what kind of fucked up marking system was she using?
OnlyMichaelJackson (Angel) I think you missed their point. Their point was that most of the marks you get in maths are for the working, so if all her working was right she should have got more marks
Code Red it depends on the marks that are given, so example one question is 5 points 4 points for the right work but 1 point for the right answer well that's how it works in my school
"Please find the limit of this equation." That is an incorrect statement for two reasons: (1) On the screen it already SAYS "lim" (meaning limit), so for the moderator to say "please find the limit" is REDUNDANT. (2) You do NOT find limits of equations, you find limits of EXPRESSIONS. The argument of the limit shown on the screen is an EXPRESSION, not an equation. [An equation contains an equal sign, as in 3x - 5 = 10, for example.] As for the exercise, first replace 1-cos^2(x) with sin^2(x) in the denominator. Then, inserting 0 for x in the expression gives you 0/0, an indeterminate form. So then apply L Hopital's Rule and you get the limit argument to be [-1/(1-x) - cosx] / (2sinxcosx), and then inserting 0 for x in the expression gives you -2/0 which is an undefined expression and NOT an indeterminate form, so L Hopital's Rule CANNOT be used again. There is NO way to make sinx in the denominator cancel with anything on top, so the limit does NOT exist. Finally, it seems to me a little cheap to have a question which decides the state championship whose answer is "the limit does not exist". If one was to take a wild guess, that is the obvious choice for a wild guess.
Or you can insert 0 in ln(1-x) which gets you ln(1)=0. So the expression is now -sinx/1-cos^2x. 1-cos^2x=sin^2x. So it turned into -sinx/sin^2x. If we simply that we get -1/sinx. The numerator doesn't have any term with x now so we saved the expression from 0/0. If we write x=0 then we get sin0 which is 0. The expression is -1/0 which is undefined and that's why the limit does not exist. Some universities doesn't accept limit solutions using L'hospital(at least in my country) so that's why I wrote this. This certainly is way easier than university mathematics but whatever.
A friend of mine (we were homecoming royalty) put this movie on her list of her all-time favorite movies. And with good reason. This is the most realistic movie ever made about high school. It's so true. Every frame of it. Tina Fey deserves her success. She had such a small role in it. But this was all her. Well, and the book she based it on.
i remember watching this movie 5 years ago thinking how hard how the maths was. i watched this movie again for the first time in ages and was so proud of myself for understanding all the maths(or calculus?) idk where i am from maths isn't split up into categories, we do it as one subject.
O S M A N don't take your case for a generality , there's so many genies watching this video and commenting on it so what , doesn't mean they're dumb because they're watching mean girls , stop acting like jealous dumbass
@LilMarkymark17 L'Hopital's rule is only applicable when the limit of the derivatives exists at that point. That the limit you get when doing L'Hopital's doesn't exist does not mean that the original limit does not exist. It only implies that you can't use L'Hopital's rule to try to find the limit. See Wikipedia's entry on the rule, where they use the example f(x) = x + sin(x) and consider when x -> infinity. The limit of f(x) exists, but if you use L'Hopital, you get a non-existent limit.
I am. I originally put together these clips for a class of mine, a math appreciation type class, as a sort of introduction, to start the semester thinking a little more broadly and realistically about how math fits into our lives than is typical. Also as a little bit of an antidote to the usual pop math fare.
Okay if I remember correctly then if we plug 0 into the bottom portion of the equation we get 1-cos^2(0) Cos^2(0) = 1 And so 1-1=0 Which means over all we get Ln(1-x) - sinx/ 0 You can't divide by 0 which means the limit does not exist. You don't even need to look at the top part of the fraction. Am I right???? I'm taking calculus rn but we did this like a month ago so I could be wrong. Pls correct me if I'm wrong lol.
hello No, you are not right. The limit does not exist, but your method of just plugging in 0 does not work. The whole point of limits is to find out what the answer could be if you DO divide by zero. For example, consider the limit as x-->0 of x/x. If you plug in 0, you get something divided by 0. Of course you can't just say the limit does not exist, because you can simplify x/x to 1. So the limit is 1. To conclude, when you plug the number in and you get something divided by 0 that DOES NOT necessarily mean the limit DNE, it just means you need to do more work.
Fun fact, The High school used for North Shore High is in Toronto Canada, Etobicoke Collegiate Institute, interior shots like the auditorium was filmed at another Toronto High School, Malvern Collegiate Institute. There’s my useless fact for the day.
Louie McConnell Am I such a nerd that I did the math problem, realized that the answer came to -1 / sin(0), which meant that it was undefined, which meant it didn't exist, so I laughed when Carolyn said -1? I promise I'm not a math geek, I'm just too type A to not do the problem, and it was the only one that made sense.
"Sometimes the product of 2 negative numbers is a positive" ya mean all the time lol.
+sac12389 well, Aaron is not extremely bright when it comes to basic arithmetic.
sac12389 ikr
i mean... (-i)x(-i) = -1. he didnt say the numbers were real
Diana Escoboza wrong. the answer should be 1 tho
(-i)x(-i) = i^2 = (sqrt(-1))^2 = -1
Why couldn't she offer to tutor HIM? Makes perfect sense and doesn't require lying and purposefully failing tests.
Chingiz Zhylkybayev she was afraid she might hurt his ego
That's so true and so sad
Because the guy didn't ask any help. And she wanted his attention. So leave it.
That's the point, this movie is about the way teens sabotage themselves. Cady is the girl that dumbs herself down because she thinks that's the way to attract guys :(
Shit i wanna like this comment but it has 469 likes
“Wrong.. wrong... he was so wrong”💀
Obey Amma you know that he was so right
Why are you booing me you know I’m right
Am I the only one who notices that everyone who thinks cady wrote the burn book is stupid because she a new student how would she know all of these stuff?
Omg this is the oldest comment ive found
M F wow 6 years !
M F I know this is 6 years ago... butttt... well... technically the teacher did ask Katy that because she definitely couldn’t have wrote that book all by herself, she had the right to tell who else wrote it. She only wrote/influenced a little of the book. But she took full responsibility
She easily could have learned all of this stuff by the other mean girls
Because she made some friends who r old in that school and may be they were bitching and then she wrote
"Calling somebody else fat won't make you any skinnier. Calling someone stupid doesn't make you any smarter.” THAT IS REALLY TRUE!
Loved this little monologue
Such a good lesson for young people, especially girls. Some of us get so down on each other all the time and I'm really glad it's becoming less and less cool to hate on other women.
My fav line （＾ω＾）
And calling someone a bitch doesn't mean you'll get more boyfriends.
I can’t stand that you didn’t finish the quotation marks
"excellent, great turn out this year"
*5 people in entire stadium*
Antonia Kelly lol 😂😂
💀💀💀
Arena.
Dayum Africa, what happened?
Flammenwerfer you spelt damn wrong -_-
Mia Bear It's a street version of spelling.
Mia Bear they're enunciating...
Drugs happened, that's what.
Slavery happened
“Cause I like math.”
“Ew. Why?”
“Because it’s the same in every country.”
“..That’s beautiful.”
lmao
Me: I look at math and start crying
this girl is deep
So is physics, so is chemistry, so is the way the human body works. Unless you're talking about units of measurement, which are only different in America. We gotta be DIFFERENT, right? 🙄🙄
chemistry physics and biology too
That's like social suicide
"don't let the haters stop you from doing your thang" this guy changed my life
Classic!!!
seqingnicole, same. He was one of my faves.
'Cady you don't have to punish yourself forever'
'But I'm grounded'
'So, you're already out'
Miss Norbury is a boss
Miss Norbury is a pusher. She push people.
Seneir Bello haha !!
Stoneman180190 I need a Ms. Norbury in my life
@@newbiechu7024 *pushes
Ikr Tina Fey is a genius
You know what? How the hell did Aaron make it to twelfth grade calculus if he has absolutely no idea what he's doing? Is calculus really all that different??
yeah its basically a completely different course than any prior math in high school. Relies on basic concepts of previous courses but it focuses on different things.
It bugs me how he says the PRODUCT of two negative numbers can be positive. I think he meant the sum. When I hear the product, I automatically think of multiplication.
Well in reality, the product of two negative numbers does equal a positive. Like you take 5X5 you get 25, 5X-5 gives you negative 25, and -5X-5 would give you 25. To me it's like 5X5 are working together so they get a positive result, 5 and negative five are not working together (ones being negative) so they get a negative result. And so on and so forth with -5 and -5 working together also.
Calculus is completely different in some ways, but also the same in other ways.
I don’t know shit and I passed, always copied lol
SOMETIMES THE PRODUCT OF TWO NEGATIVE INTEGERS IS A POSITIVE NUMBER-
how did he pass math before?
s o m e t i m e s
IKR!!! Im in 7th grade and I already know that
"sometimes" sorry u to tell u Aaron but it's ALWAYS
@@pieceofbasil8939 depends on the mathematical operation you use
Rully Harto no, product indicated multiplication. If it was difference or something like that, then you could say sometimes. But there’s no ambiguity to product. It means multiplication
Lindsey was so pretty back then...
Omigersh r u there the real barack obama??????
Barrack Obama U haven't even got the spelling right
123fort andbree she’s naturally very pretty. Just cause she doesn’t have a full face of makeup, fillers, and a nose job doesn’t mean she can’t be beautiful.
@@paulinnitortilinni5816 Yes, and soon i will change my username to Queen Elizabeth then i will be the real queen too
Okay “Barrack Obama” ...
I know it’s not the real Barack Obama but if it is then you watched mean girls haha ur a girl haha. And ur black
"On October 3rd, he asked me what day it was.
Two weeks later, we spoke again."
Why is this so funny lmaoooo
Kawthar Bakhach this was me with my crush 😂
N relatable
My middle school diary says “he put his leg on the bench in the lunch room and his foot touched my jeans.”
indian dude is awesome
Daniel he is Indian?? 0h..
Daniel 😭😂😂😂
KEVIN GGGGG
D
Kevin G
Had a crush on him lol
8:06 "Why can't I remember anything about limits?" How did she get through calculus?
In fairness, you can do calculus PROBLEMS without knowing the concept of limits; if she's interested in understanding it conceptually, she'd be sunk.
true. good catch
Phillip Miranda hyphenkee she was getting 94s and 98s on her tests. I don't think that a conceptual issue.
I think it was a momentary laps
Lapse, not laps.
Is it just me or in 3:00 Aaron just said “sometimes multiplying two negative integers result in a positive” isnt that always?😂
Izzy poyer my 5th grade teacher was rolling in her wooden chair
@@russ7009 they're imaginary
Not negative
How did she grade that test so fast.
1javixD I think once knowing calculus for a long time you know answers straight away or she had a book with all correct test answers
If it was just a bunch of derivatives and even simple high school-level integrals, it can be graded very quickly! :)
Plus it's just a quiz haha. Quizzes are meant to be short.
1javixD answer key?
She wrote the test and knows how to go through it quickly
"Don’t let the haters stop you from doing your thang."
“did you just say ‘thang’?”
Cady “but I’m grounded”
Teacher that I can’t remember the name of “your already out”
TEACHER OF THE YEAR 👏🏻👏🏻👏🏻👏🏻
Hi Smith Its miss Norberry
@@xxstarlightxx5761 Norbury
All those nerds in the comments make me kinda anxious
Your not alone..
i get that but you did click on a video with math in the title
@@chickenskink1
OH LOL XD
Omg 😂😂
math makes me kinda anxious in general
notice how all the scores end in the digit 8. First 98, then 68, even later, 58
Peter Novac her quiz was 94
Yeaaa
Her first quiz was 98. Then it all went downhill with 8, but her final quiz in the movie was 94. There is much to be said about the symbolism of the math.
it was early symbolism for how "the limit does not exist"
bc she 8
This counts as calculus revision, right?
For the record I failed that exam. I have it again tomorrow and I'm back here. Well done me.
Jonas Hamill Until you realise there's no actual calculus in this film
He did say he failed that exam...
@@JonasHamill so did you end up passing?
@@arturo5094 I don't want to talk about it
the most unrealistic thing about this movie was that their mathlete team got varsity jackets
How would Cady be able to write the whole burn book? She was new and she didn’t really know everyone
True
Exactly what I said while rewatching clips from this movie the past few days lol
She did that one with the math teacher about the drugs. No she didn't do all of them but she wrote on the book too on a few. But her owning up to what she did shows good character.
Yeah but Regina blamed it on gretchen,karen,and cady. It wasn’t only cady
mrs norbury know she didn't write everything
I only watched this for Kevin G
THE LIMIT DOES NOT EXIST!
The final math problem should have involved finding the mean of a function.
haha good one!
Well, if the function is symmetric about some number, then the mean of the function is that number.
The math problem was too gay to function.
Aaron (idk if the spelling is right) looks like rodrick from diary of a wimpy kid XD
+Thea Cupcakes little bit
Park Cabbage yeah,when I watched Rodrick Rules for the first time I was like "That's Aaron Samuels,emo one"
It is him
Park Cabbage it is him lmao
They're not the same. Rodrick is played by Devon Bostick. Aaron is played by Jonathan Bennett.
saddest part is that she never needed that extra credit
I would love to be the guy who played Kevin G in that movie
Will Blake hahaha
I can assure you math is not the same in every country. My parents grew up in China and they learned different things than I do now and don't know how about imaginary numbers and trig identities. Plus the way they teach you even the basic things is different in different countries
Well, I think what she really meant was that math is like a universal language. All the symbols, numbers, types of problems etc., it is basically the same - you see 2+2 and the answer is 4 (at least it should be), no matter the country you're from. You will learn algebra, geometry, trigonometry and other sections. It's not like with history, for example, where you learn more about your own country, and the interpretation of some historical facts may vary, some things may be omitted, etc.
that’s very true, I moved from france to canada for my senior year, I was doing really well in Math back home and here i’m averaging at a 60 because i do not understand anything
Oh yeah. At school, the teacher says something, and I understand it in 2 seconds. At home... hehe. It’s all just crying as my mom tries to teach me maths shit.
@@lostmyshoe1545 at least you aren’t me I look at math and start crying
Yep. Varying regions have different syllabus and some areas will naturally have tougher mathematics.
The paper says 58% and a D smh
Will you lower the top 1%s grades?
Apparently the teacher can't do math. Which is ironic.
B Sanders above 50% to 60% is a D, 60% to 70% 78% is C 80% to 89% B and 90% up 100% is A
B Sanders d+ actually d is 55 and d- 52
If you get lower than a 60%, that’s an F.
I crack up every time Kevin says "Excellent, great turn out this year!" and there's only like 20 people hahah.
The only thing missing is "You can't join the mathletes it's social suicide!"🤣🤣🤣
You don't say... 🤔😅
@David Bolha Itself supposed to be a joke not an information....everyone who watched a move knows what's missing
@@leakotlica2472 Don't worry I watched it. 😁
I love that mathlete Kevin.
He's actually really cute.
XD
Oldest comment CROOL
Ikr, i get this comment is old but Kevin looks better than the other guys LOL
13 years ago. wow
The math nerds picked the girls of each team because they were seen as the "weaker" member of the group
of course
Actually I just double checked it and the limits from the left and from the right are different. The limit from the right is - inf, while the limit from the left is +inf. So the limit does in fact not exist, not even as an improper limit.
I tried using L'Hopital's rule to solve for the limit, but the fraction is not of the indeterminate form 0/0
@@panographicThe first time it is an indeterminate form 0/0, but after using LHR once it becomes -2/0 which is NOT an indeterminate form, which is why LHR cannot be used again.
"if the limit does not approaches anything, then the limit does not exist"... okay :|
Thus the limit approaches to infinity; it will never touch the absolute value of x in a coordinate plane, it will just keep getting nearear to the absolute value of x
+jomari estravez yea, thats basically what a limit is
+John Galt they don't specify if it is 0+ or 0- maybe?
+John Galt That's actually a terrible explanation of that problem. all you have to do is plug it in ln(1-x) if x is zero ln(1)=0. Since the numerator is 0, the limit DNE
+Willy Wonka there is no positive or negative 0
I didn't get this when I was in grade four. Now that I'm currently taking calculus, it sort of makes kind of sense.
All I can say is that explanation for the last problem TOTALLY made sense. Shows that she can graph random equations in her head.
How did he solve the first one so quickly? I had to use a system of equations to solve it.
it's just a movie
+Caligula Racist?
+Caligula It sounds like you are because it seems like you believe something about Asians.
+Gary Lu i think the speed is exaggerated...but i do know of asians who basically memorize the multiplication table + divison table up to 20 X 20.
In western education, we typically only do it by 10*10.
If i ask you what's 15 * 17, i bet you can't tell me that right away. But in China, it is actually mandatory to memorize it by heart. So that would give you a great boost to solve problems like those.
+Sean Armstrong Good point.
Let me just say this though: Truly, I did not memorize 15 X 17, but I can solve that really quickly. You can just simply simplify it to 17X5X3=85X3=255, or 15 X 17=(16-1)X(16+1)=16^2-1=256-1=255.
haha lol so funny when k.g rips his shirt apart after his team wim the maths competition
Lan Tran howard wolowitz style
+ the recoil from the guys
Yeah. I gotta ask what was that? I mean had their school not won before😂?
Wins.
I’d be pissed if that entire conversation was taking place while I was finishing my quiz
I just realised why both math teams picked the female candidate. They both assigned that the girl on the opposite side was a token girl selected so that the team could get higher funding.
Or they’re just sexist
@@alicem1961 this is the most woke thing ive ever read
Cady must of really LIKED Aaron because she decided to start failing her JUNIOR year, when all the colleges pay attention
It’s only the final grades at the end of each semester that count.
1:38
Aaron: That flyer admits one person only so... don’t bring some other guy with you
*grins shyly*
Yeah, this guy was a goner until Regina got involved.
The asian guy's last name is "Pak". Trang Pak made out with the coach.
holy shit guys trang pak's brother is a mathlete
Wow you're too into this movie🤣
@@ThamizhanDaa1 no I noticed it too before I read this comment
It shows the double standards Hollywood has for Asian men and women
Yeah i noticed it!
3:31: The teacher claims that all her work is right yet her answers are wrong so how does that get her a 58? That should be at least an 80 or what kind of fucked up marking system was she using?
What kind of teacher would pass you if you got every single answer wrong
Because the work she showed on the test was correct but she circled the wrong answer moron. She did it on purpose.
OnlyMichaelJackson (Angel) I think you missed their point. Their point was that most of the marks you get in maths are for the working, so if all her working was right she should have got more marks
maybe she used the right methods but put the numbers wrong or something
Code Red it depends on the marks that are given, so example one question is 5 points 4 points for the right work but 1 point for the right answer well that's how it works in my school
The teacher was right. I'm already grounded so I might as well go. I've got nothing to lose
4:29 That's a damn fast marker.
It shouldn't be too hard when almost every answer is right lol
I think they DO look kinda cool when they walk into Spring Fling :)
"Cady you don't have to punish yourself forever"
Say that to cancel culture
haha lmao
Most "cancelling" wears off after a short period.
Hence JK Rowling tweeting about how she's on her "fourth or fifth cancellation"
Kevin just trash talking them. LMFAO that's me before i play online.
did anyone see Cady wipe her hand on her pants after shaking hands with Carolyn Craft?! I think 8:33?
more like 8:35
Yeah lmao
HAHA
"Please find the limit of this equation."
That is an incorrect statement for two reasons: (1) On the screen it already SAYS "lim" (meaning limit), so for the moderator to say "please find the limit" is REDUNDANT. (2) You do NOT find limits of equations, you find limits of EXPRESSIONS. The argument of the limit shown on the screen is an EXPRESSION, not an equation. [An equation contains an equal sign, as in 3x - 5 = 10, for example.]
As for the exercise, first replace 1-cos^2(x) with sin^2(x) in the denominator. Then, inserting 0 for x in the expression gives you 0/0, an indeterminate form. So then apply L Hopital's Rule and you get the limit argument to be [-1/(1-x) - cosx] / (2sinxcosx), and then inserting 0 for x in the expression gives you -2/0 which is an undefined expression and NOT an indeterminate form, so L Hopital's Rule CANNOT be used again. There is NO way to make sinx in the denominator cancel with anything on top, so the limit does NOT exist.
Finally, it seems to me a little cheap to have a question which decides the state championship whose answer is "the limit does not exist". If one was to take a wild guess, that is the obvious choice for a wild guess.
Thank you. Those were actually my exact thoughts as well. I honestly cringed when he said it was an equation.
only three people care
Yeah. How did that other girl get -1?
rahul raphael I think she went to fast that she only thought of winning
Or you can insert 0 in ln(1-x) which gets you ln(1)=0. So the expression is now -sinx/1-cos^2x. 1-cos^2x=sin^2x. So it turned into -sinx/sin^2x. If we simply that we get -1/sinx. The numerator doesn't have any term with x now so we saved the expression from 0/0. If we write x=0 then we get sin0 which is 0. The expression is -1/0 which is undefined and that's why the limit does not exist.
Some universities doesn't accept limit solutions using L'hospital(at least in my country) so that's why I wrote this. This certainly is way easier than university mathematics but whatever.
Kevin G is the man!! *RIPS SHIRT* .."Get some!! Get some!!" Lol
Jonathan Bennett was soooo handsome back then...my god.
He still is..
Limit of the function,how do we find limit of an EQUATION??
A friend of mine (we were homecoming royalty) put this movie on her list of her all-time favorite movies. And with good reason. This is the most realistic movie ever made about high school. It's so true. Every frame of it. Tina Fey deserves her success. She had such a small role in it. But this was all her. Well, and the book she based it on.
Cady's logic: fail calculus to get a boy to ask me out
With the calculus grades though, why is she failing if all the work is right and just the answers are wrong? Do they not give marks for working?
Maybe most of the credit she was getting for the quizzes (the 60 percent or so that was right) was for her work
"Badass MC" 😂
6:35 - 741
8:18 - “the limit does not exist”
MOASS confirmed
I am watching this as I do my revision for GCSE's,
At 0:15 - I like Kevin’s nickname for Cady as “Africa.” I find it cute like how Lois Lane refers to Clark Kent as “Smallville.”
Aaron is a really sweet guy I feel really bad that he had to see this fake side of Cady
Can we take a moment to appreciate nerdy people, i mean don’t you love the passion they have into things many people don’t bat an eye over.
I love passionate people. Wouldn't necessarily call them nerdy.
Kevin G is the best part of the whole movie
i remember watching this movie 5 years ago thinking how hard how the maths was. i watched this movie again for the first time in ages and was so proud of myself for understanding all the maths(or calculus?) idk where i am from maths isn't split up into categories, we do it as one subject.
0:10 'cuz it's the same in every country'. 'that's beautiful' cady gives this confused look
don't let the haters stop you from doing your thang....hahaha
this is why Mean Girls is the greatest movie ever.
So many clueless people in the comments acting like they know shit about math. Stop.
O S M A N don't take your case for a generality , there's so many genies watching this video and commenting on it so what , doesn't mean they're dumb because they're watching mean girls , stop acting like jealous dumbass
Dude, ikr
"im a pusher i push people"
As a kid I used to think that they were doing super complicated math and now I realize......they were just talking about limits....
THAT'S UofT!!!! 5:29 (Convocation Hall)
and at 8:44 !!! (UC)
*hell
"all the work is right, and just the answers are wrong" for some reason I couldn't stop laughing from this line for a while
There is no way that a kid accusing a teacher of selling illegal drugs in a stupid hate book would trigger a full-fledged police investigation.
i knew I was grown up the moment I watched the movie and knew what “the limit does not exist” meant
i just wanna know how the actors of the competing school handle not being called cute like ow my self-esteem would just vanish
These people gives not fuck about being cute.
I think Cady should’ve offered to tutor Aaron
“Because [math] is the same in every country.” That is deep.
"Oh hi! Did you wanna buy some drugs?"
Lmao
Yes pls
"We'd like to get jackets."
8:40 Never noticed the judge's look when the guy ripped off his own shirt yelling
"But I'm grounded."
.....
"You're already out!"
Kevin: "wassup......."
Kady *scared face*
"don't bring other boys". guess who brought the whole team ?
6:27 Why did that guy buzz in so early? From the info we heard, the number could've been 741, 147, 345 or 543
The whole question was already on the projector
i was hoping like for the full and not just skipping parts but i still like it ☺☺☺☺☺☺😊😊😊😊😊😊😊😊😊😊😊😀😀😀😀😀😀😀😀😀😀😀😁😁😁😁😁😁
The analysis in the description is on point.
@LilMarkymark17 L'Hopital's rule is only applicable when the limit of the derivatives exists at that point. That the limit you get when doing L'Hopital's doesn't exist does not mean that the original limit does not exist. It only implies that you can't use L'Hopital's rule to try to find the limit. See Wikipedia's entry on the rule, where they use the example f(x) = x + sin(x) and consider when x -> infinity. The limit of f(x) exists, but if you use L'Hopital, you get a non-existent limit.
Dom't let the haters stop you from doing your thang....my fav line xD
I am. I originally put together these clips for a class of mine, a math appreciation type class, as a sort of introduction, to start the semester thinking a little more broadly and realistically about how math fits into our lives than is typical. Also as a little bit of an antidote to the usual pop math fare.
Kevin one of the funniest dudes in the show lmao
How can you find someone attractive if that person cannot differentiate between factorial and summation
Okay if I remember correctly then if we plug 0 into the bottom portion of the equation we get
1-cos^2(0)
Cos^2(0) = 1
And so 1-1=0
Which means over all we get
Ln(1-x) - sinx/ 0
You can't divide by 0 which means the limit does not exist. You don't even need to look at the top part of the fraction.
Am I right???? I'm taking calculus rn but we did this like a month ago so I could be wrong. Pls correct me if I'm wrong lol.
hello No, you are not right. The limit does not exist, but your method of just plugging in 0 does not work. The whole point of limits is to find out what the answer could be if you DO divide by zero. For example, consider the limit as x-->0 of x/x. If you plug in 0, you get something divided by 0. Of course you can't just say the limit does not exist, because you can simplify x/x to 1. So the limit is 1. To conclude, when you plug the number in and you get something divided by 0 that DOES NOT necessarily mean the limit DNE, it just means you need to do more work.
Clumpy you’re both wrong 😂. The limit is -1/2
Fun fact, The High school used for North Shore High is in Toronto Canada, Etobicoke Collegiate Institute, interior shots like the auditorium was filmed at another Toronto High School, Malvern Collegiate Institute. There’s my useless fact for the day.
question at 6:25 is impossible to answer with given info
Basic 5th grade algebra
2x=5y+3
4x+3y=71
y=5 x=14
Oops, wrong question
Yeah you're right, 741 and 147 are both correct
Louie McConnell Am I such a nerd that I did the math problem, realized that the answer came to -1 / sin(0), which meant that it was undefined, which meant it didn't exist, so I laughed when Carolyn said -1? I promise I'm not a math geek, I'm just too type A to not do the problem, and it was the only one that made sense.