my calculus exam #1 (100% gets an In-N-Out gift card)
Рет қаралды 388,885
Күн бұрынWin a $10 in-n-out giftcard if my students get 100% on my calculus exam! As a calculus teacher, I always look for ways to motivate my students. Two students got perfect 100% on their tests in calculus 1 and calculus 2 and two students were very close! So did they get a gift card too? We will go over their mistake on vertical asymptote and the integral of 1/sqrt(e^x-1). I will also go over a mistake of mine where I put two correct answers on one multiple-choice question on the definition of derivatives! By the way, for the viewers who asked, I teach at a community college here in Los Angeles and I am teaching one calc 1 class and one calc 2 class this semester.
🛍 Shop math t-shirt & hoodies: bit.ly/bprpmerch
10% off with the code "WELCOME10"
0:00 I just wanted to motivate my students
0:16 test result
0:41 a calc 1 student got the first question wrong and the rest was perfect
2:29 I accidentally put two correct answers on one multiple-choice question
4:27 a calc 2 student forgot the 2 when he boxed his final answer
4:52 integral of 1/sqrt(e^x-1)
7:20 my decision and plan for exam 2
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@blackpenredpen 2 жыл бұрын
Here’s the result for exam #2 kzfaq.info/get/bejne/f52nlZaUvLfIhpc.html
@logandihel 2 жыл бұрын
To the student who forgot to multiply by 2.... he should get a $5 gift card for obvious reasons
@minecrafting_il 2 жыл бұрын
BPRP needs to see this
@maverickgames5972 2 жыл бұрын
probably a 2 dollar gift card for the 2 lol
@blackpenredpen 2 жыл бұрын
Did u watch around 7:22?
@maverickgames5972 2 жыл бұрын
@@blackpenredpen Hahaha he meant that the guy forgot to x2 in his test, then you also forget to x2 to make the price 10 dollars lulululul
@airongrid6539 2 жыл бұрын
@@blackpenredpen look at Maverick game's comment
@tibees 2 жыл бұрын
Stakes are high for the next test! I thought I'd seen devilish tests before but this is next level 😂
@blackpenredpen 2 жыл бұрын
😂😂😂
@bzunderdog695 2 жыл бұрын
Bruh I feel for that kid who got the 1st Q wrong. I’m in calc 3 now and I understood what the answer was. But looking back at it I cringe knowing I made this mistake at least once back in Calc 1.
@sin3358 2 жыл бұрын
@@bzunderdog695 who wouldn't. In class they always give u one possibility and you're probably gonna continue doing examples with those types of questions you do in class. You forget the rest 😂
@ILoveMaths07 2 жыл бұрын
Lol... What are you doing here? You follow bprp? I really miss these exams! Good old days! :'(
@disgracedmilo Жыл бұрын
two math goats
@andrewwmitchell 2 жыл бұрын
Laughing my ass off at having to get exactly 100 points. That's **cruel**, but very funny. I was the sort of student who would have been infuriated by this when I was at college.
@chrisrybak4961 2 жыл бұрын
Yet AGAIN I find myself wishing I was one of your students taking your calc class… and to give that some context, the last time I studied maths was for my engineering degree in 1989 ! Thank you for refuelling my love of maths.. :-)
@blackpenredpen 2 жыл бұрын
😊 I try to make things fun for students and for myself 😃
@kozokosa9289 2 жыл бұрын
I also wish I was studying calc with BPRP, just that I am doing the second semester of my mechanical engineering degree
@bryantg8749 2 жыл бұрын
I love these videos and even it got me to pull out the pen and paper like a nerd. (finished biochemistry and pure math double major in 2014)
@abortive1581 2 жыл бұрын
Never heard someone say they had a love for maths
@chrisrybak4961 2 жыл бұрын
@@abortive1581 Haha, well it’s true :-)
@somilamaloyi7544 2 жыл бұрын
Honestly finding your channel has been the best discovery i’ve made so far. Keep up the hard work 💪🏽
@blackpenredpen 2 жыл бұрын
Thank you!
@danielperales3958 2 жыл бұрын
blackpenredpen just made me understand all of these abstract concepts of calculus, he explains in a very detailed way
@mrandstone 2 жыл бұрын
@@blackpenredpen Thank you sir! You're the best calc/math teacher in the whole youtube community, and also 100x better than every single one of the teachers that I crossed in my 3 attempts to graduate on Civil Engineering, 'cause of you, i'm finally nailing it, I can't thank you enough.
@plislegalineu3005 2 жыл бұрын
When you like cheesecake more than your students 8:10
@Avighna 2 жыл бұрын
I feel the pain these students are going through. The getting the first question wrong, forgetting '2' at the end, I'VE DONE ALL OF THAT!
@architakumar2579 2 жыл бұрын
You are the sole reason ive started falling in love with maths again
@abderrahimjmal5225 2 жыл бұрын
Imagine sitting in the classroom waiting for the professor and this guy walks in .
@blackpenredpen 2 жыл бұрын
That’s how my students feel every semester.
@shaneliralaliag5065 2 жыл бұрын
And it'll be very cool
@sin3358 2 жыл бұрын
@@shaneliralaliag5065 I'm not in that guys class but I bet it is!!!!! Me and my classmates appreciate our math assistant who's in his 20s more than our math prof because the assistant is very funny and teaches better since he makes the class relatable! Younger teachers are always the better if they know what they're doing, because it's easier for the students and teacher to connect and relate to one another, making classes more fun in the process
@kingriplays 2 жыл бұрын
I got a raw 100 on my series test last week. Super stoked because it’s my first non curved 100 on a Calc test!!
@blackpenredpen 2 жыл бұрын
That is awesome!
@blackpenredpen 2 жыл бұрын
So how would you do it for exam #2: A) answer all the questions with the expectation of missing 1 MCQ B) purposely skip 1 MCQ and hoping the remaining questions are correct??
@yaleng4597 2 жыл бұрын
故意答錯5分
@yaleng4597 2 жыл бұрын
笑死，太邪惡了
@victorfunnyman 2 жыл бұрын
Can you not???
@YoavZilka 2 жыл бұрын
Option A, definitely.
@blackpenredpen 2 жыл бұрын
@@victorfunnyman u mean not to give an extra MCQ and just go for a perfect 100%? If so, I already did for exam 1.
@ENTMusic-cj7wt 2 жыл бұрын
Normally I just think: Wow. This guy is amazing. What a cool teacher! But the last thing... That... This... This is just brutal.
@SylvainBerube 2 жыл бұрын
I missed the last part and after seeing your comment, I went back to the video, and... I 100% agree with you. This is next level savage.
@nyx2200 9 ай бұрын
I got to say that I've been watching your videos for quite a while now and I just realized in that one how much of a wholesome person you are ❤ Thanks a lot for these videos ! Keep up the good work !
@Nofxthepirate 2 жыл бұрын
I've only gotten 100% on a couple tests in my 5+ calc courses. Usually because I miss simple nuances exactly like question 1 on your test!
@sin3358 2 жыл бұрын
Meanwhile idk if I ever will get 100% because I always study last-minute and usually forget some formulas. But I'm pretty happy with my B's and C's 😂
@Xeta_ 9 ай бұрын
There is only 4 calc classes
@Nofxthepirate 9 ай бұрын
@@Xeta_ Wrong... derivative calculus integral calculus sequences and series vector calculus differential equations And those are just the ones I took. I could have taken a second term of vector calculus, and a second term of differential equations, plus there were also two terms of partial differential equations that I could have taken. There's also classes about calculus proofs. I also took a calculus focused statistics class, and a three term physics series focused on using calculus. And then there's pre-calc which isn't really a calculus class but it's still related to calculus.
@Xeta_ 9 ай бұрын
@@Nofxthepirate sequences and series are in integral calculus
@Nofxthepirate 9 ай бұрын
@@Xeta_ Maybe at your school. It was a separate term at my school. What about the other 5 I mentioned...
@ronaldrosete4086 2 жыл бұрын
You're so dedicated in teaching! We need to protect bprp.
@Hamza_Khan_Journey 2 жыл бұрын
I’m gonna be giving my Ap calc bc test in 2 months. I love watching your videos, I find so many helpful techniques and tips; especially the questions that seem so simple like that verticale asymptote qs but it was sneaky. Keep up the great content :)
@alikassem8991 2 жыл бұрын
I'd like to give a big thanks to you BPRP! Because of your videos I was able to get through calc 1-3 with an A. Now I'm taking O.D.E eith linear Algebra and so far your vids have been a huge help for me. I just wish you would post videos on Matrices, eigenvalues and Linear Algebra in general for that matter. I just wanted to say thanks for your tutorials and videos and keep up the great work! You're really helping us out.
@bar9666 3 ай бұрын
Kudos to a great instructor and competent students.
@TranquilSeaOfMath 2 жыл бұрын
This is a nice and fun incentive. I love In-and-Out!
@oniauri3214 2 жыл бұрын
The way this man smiled as he says "yep....yep..." all i heard was "yeah, im an evil genius." Putting an extra credit question but forcing them to get 100% is next level lmao
@blackpenredpen 2 жыл бұрын
😆
@davidbrisbane7206 2 жыл бұрын
1st place ... 4 free hours of extra calculus tuition. 2nd place ... 8 free hours of extra calculus tuition. 3rd place ... 12 free hours of extra calculus tuition. You get the picture ... don't be last 🤣😂🤣😂😂
@williamcheung6235 2 жыл бұрын
Man I felt bad for that student that got a 96. That question defines a difference between a hole and a vertical asymptote from Algebra 2.
@RhinocerosMovie9 2 жыл бұрын
Wow such a super talented tutor! He is really a genius
@urisinger3412 2 жыл бұрын
hi! you should try integrating x^-x from 0 to inf, one of the most intresting integrals ive seen
@heliocentric1756 2 жыл бұрын
5:00 There is a faster way to solve it: Let u=e^(x/2) The given integrand can be written as: 2u'/{u*sqrt(u^2-1)} dx Whose integral is 2arcsec[e^(x/2)] +C And is equivalent to your answer.
@megauser8512 2 жыл бұрын
Nice!
@zwerg8474 2 жыл бұрын
Thank you for all the videos you've done here! I've been struggling with My Analysis I exam for my physics degree so much, and our prof doesn't want to teach properly, but with your videos, especially the ones that deal with the interesting edge cases that are not really demanded in exams, helped me ironically a lot to get a better feel for all the abstract things to get more real in my head and pass the exam on the second try. And I'll get better as semesters will go on. Furthermore, your enthusiasm and your cuteness in everything you do on the whiteboard is just so motivating and awesome. Never stop, hugs from Germany
@bryantg8749 2 жыл бұрын
Late comment reply, but Analysis is really hard to grasp. For me, it wasn't until the end of the course when everything started to "make logical sense" so that the questions were actually simple by the end, but dauntingly impossible at the start.
@zwerg8474 2 жыл бұрын
@@bryantg8749 Yes, I really agree, haha!
@bryantg8749 2 жыл бұрын
@@zwerg8474 SImilarly, I think that throughout math you get an appreciation for calculus, algebra, geometry, with how fundamentally it is very complex, but we learn the "easy problems" during early math without regards in how their derivations came from. During my other half in my second major for biochemistry we had taken physical chemistry which is just theoretical math and physics on a logical level (thank you pure math other degree) where we spent a week and a half to derive the most basic chemical equation of PV=nRT through partial differential eqs. But for most chemistry students, it is just a plug and chug "assuming" many constants and things xD. I guess this is why we say from a top down perspective we have: math-> physics-> chemistry-> biology-> etc.
@zwerg8474 2 жыл бұрын
Hehe, yes that makes sence. I can very much relate with you!
@kiaruna 2 жыл бұрын
You're the best math teacher I have never had.
@iamnotadinosaur9915 2 жыл бұрын
That's EVIL! I love it!
@trampoukisma4531 Жыл бұрын
It would be really interesting to see the whole exams... I would like to give them a try!
@Vietnamkid1993 2 жыл бұрын
Well finally someone who speaks English well enough that my brain can actually focus on learning the subject rather than having to first learn how understand his voice. Thank you!
@poelow2178 2 жыл бұрын
I like this idea😆. Keeps student motivated and it seems fun.
@stephenhousman6975 2 жыл бұрын
4:28 What I recall my AP Calc teacher did was just to knock off a half a point if your step was correct but you dropped a sign or a constant.
@arnavdurgam8149 2 жыл бұрын
You being my teacher is motivation enough...😃😏
@klieu90210 2 жыл бұрын
Wow. So do the students try to answer them all right, assuming they messed up on one question. Or do they act confident and skip the one question they're most unsure about. Hmm.
@blackpenredpen 2 жыл бұрын
I will leave that to them 😆
@aloysiuskurnia7643 2 жыл бұрын
I love that this channel is not only supposed to teach the world, this channel is also your teaching blog that made it feel very personal for me, somehow
@mathevengers1131 2 жыл бұрын
I love these videos.
@PastorGooch 2 жыл бұрын
I'd be dead if that first question was me who got it wrong and he goes on KZfaq to tell me how wrong I am
@het_mehta 2 жыл бұрын
The only educational channel I love and enjoy watching
@blackpenredpen 2 жыл бұрын
Thanks
@NormalSam 2 жыл бұрын
So essentially your making your students pick between $20 cash or 4/5 points extra credit. Seems fair.
@B0oyakaGenerousDegen 2 жыл бұрын
Just found your channel and love it! I teach highschool math in MA 👊🏻
@blackpenredpen 2 жыл бұрын
Thanks! 😃
@PRE154 2 жыл бұрын
This guy is the demon I see in my sleep, with his Pokemon ball and math paper >.
@ramsaylocke 2 жыл бұрын
For the student who forgot to put the 2, you should give him the test next class tell him that there is a mistake and he has 2-5 mins (depending on what you want) for the student to see if he can figure out what he did wrong… if he can do it give him in-n-out
@krishchopra5256 2 жыл бұрын
Your channel is best for calculas students
@amitleffler 2 жыл бұрын
Can you differentiate a limit? I don't know if it's possible but if it is I'd be glad if you made a video on it
@zaza-fg5xj 2 жыл бұрын
im learning about the first question in alg 2 right now, we are now learning about asymptotes and inverse variants with the y = k/x and f(x) = p(x)/q(x)
@brez7029 2 жыл бұрын
as soon as I saw the first problem I just knew they missed the hole lol
@shaunwhelan17 2 жыл бұрын
You are cruel, and I love it lol. Exactly 100 on the test
@sh3vski543 2 жыл бұрын
that integral is really cool
@valizeth4073 2 жыл бұрын
That feeling is so annoying, when you answer a question that is so trivial, yet you make a small oversight causing you to get the wrong answer. 100% sure he was face palming so hard when he got the test back.
@flatbread42 2 жыл бұрын
I looked at problem one and instantly knew what was wrong without looking at the answer options, I’ve made too many simple mistakes
@user-gd6ju3ds8f 8 ай бұрын
I am 15 and i study calculus my self its amazing to understand and being able to solve those questions that firtst mistake was heartbreaking
@jaimeblascotebon9346 2 жыл бұрын
Im am now in collage studying aerospace engineering (in spain) and i love this channel i wish i had a teacher like u in high school or college. They teach me this things in a way that makes me wanna hate them
@carloperini4206 2 жыл бұрын
ALRIGHT THIS GUY IS A GENIUS
@oblivion.4974 2 жыл бұрын
0:57 this student best describes me I somehow got hard questions right but easy questions wrong quite ironic I must say
@Benhutchie22386 2 жыл бұрын
👌👌👌 love the content man
@stephenhousman6975 2 жыл бұрын
Out of curiosity have you seen an increase of the class average when you motivate your students like this or has it been inconclusive?
@blackpenredpen 2 жыл бұрын
Inconclusive unfortunately
@blackpenredpen 2 жыл бұрын
If I start offering Lamborghinis,then we will see a drastic change 😆
@megauser8512 2 жыл бұрын
@@blackpenredpen lol
@sin3358 2 жыл бұрын
@@blackpenredpen yeah. Like ngl 100% is too much for a subject such as math. Make it 90% and you'll see an increase 😂
@sin3358 2 жыл бұрын
@TechR not at all. I've like, 60 classmates I take calculus with? And they would rather stick to getting 50% just to pass than to actually study and get as much as 100$ because they don't believe it's possible for them. They have self esteem issues and don't bother trying -_-
@sponk13 2 жыл бұрын
7:57 You are cruel and I love it
@vaughanwilliamson173 2 жыл бұрын
When I saw this video become available, I thought there might have been a discussion on techniques bprp uses to bring all, or as much of the class, into an enthusiasm and understanding of the subject material. I would prefer if I can see as much of the class as possible gain understanding and grasp principles rather than reward the top achievers who would likely be the top achievers without the "bribe" anyway. If I could indulge my initial understanding for a moment, I believe one of the best "real" motivators is for students to see the theory presented and its correlation in practice. It also helps when a student feels that the teacher is "there for them". In other words, a teacher needs to show empathy and understanding of the learning processes and be ready to step down or backwards to help reinforce points that might have not been thoroughly understood in foundation studies. Obviously, we need students with the the motivation to learn, but wouldn't it be great for a student to be able to hold their head high with a comfortable grade even if they actually scored the lowest mark in the class! Wouldn't it be something if the class could aspire to beyond the marks necessary for a "bare pass"!
@hardyfanrox2001 2 жыл бұрын
its not about the reward. by setting the rewards as gift cards for 100, the presented goal is for the kids to get 100. In actuality, the real goal is that the kids improve, and they probably will when they are all held to a high standard. I'm sure bprp rewards all students for progress in the lessons that you don't see online, which is the overwhelming majority of his teaching
@virajfunhouse8491 2 жыл бұрын
I remember when you just posed this video like when it said 2 minutes ago it already had 557 views it was insane
@ishaankapoor933 2 жыл бұрын
the last bit was straight up EVIL
@shawnli9258 2 жыл бұрын
U might as well set all ur mcq answers to be the password to open a txt file, inside which there are 10 more kick ass open ended calculus questions. Answer to each of the questions corresponds to pin to redeem a gift card.
@comingshoon2717 2 жыл бұрын
ojala haber tenido un docente como tu!!!
@fantiscious 2 жыл бұрын
A good grade or cheesecake... I am going for the cheesecake 😋
@devinpattison634 2 жыл бұрын
Wow all of my exams are free response... your students are lucky
@prollysine 2 жыл бұрын
Dear bprp, I managed to solve the Clac-2 task in exactly the same steps before watching it !
@blackpenredpen 2 жыл бұрын
👍
@donwald3436 2 жыл бұрын
lol what a troll on exam 2
@blackpenredpen 2 жыл бұрын
Sounds like a troll. But I call it game theory. 😆
@chrishan7178 7 ай бұрын
The good ol' days of calc 1... Now that I just finished Differential Equations, I really miss how easy/simple this stuff was. I still hate the limit definition of derivatives though.
@jeanpierre9080 2 жыл бұрын
Hello ! I’m from France and I’m wondering are your students in High School or in college/ uni ?
@zhelyo_physics 2 жыл бұрын
Excellent!
@blackpenredpen 2 жыл бұрын
Thanks!
@asmrjunkie6613 2 жыл бұрын
x^3 = 3^x has two real solutions, how can I find the slope of the line connecting the two points of intersection?
@ultrio325 2 жыл бұрын
Have mercy on the blunderer! I beg of you!
@karlfrias2863 2 жыл бұрын
OMG HAHAHAAH I like that kind of motivation. I wished a was a student of yours so that I can get that gift card HAAHAHAHAH.
@JP-lz3vk 2 жыл бұрын
Professor, do you have those calculus canvas prints also available as posters?
@blackpenredpen 2 жыл бұрын
Sorry. Just in the canvas print format.
@angler_fishie 5 ай бұрын
How did you cancel (x-3) if x=3? because if x=3 we have 0 in the numerator and the denominator and 0/0 is not 1, it's undefined. Also I plugged the this function into Desmos and didn't get (3, 0.5), I got (3, undefined)
@lincolnyu6768 2 жыл бұрын
you are really an evil math teacher XD
@blackpenredpen 2 жыл бұрын
😆
@mathispaquin4138 2 жыл бұрын
What grade are your students im in 10th grade abd i am in the high math class and still don’t understand
@epicosexio 2 жыл бұрын
Bro so evil for adding a extra mcq in the papers and setting the target at 100 points sharp lol
@snxym3691 8 ай бұрын
ur a goat for this!
@marvinfelix6394 10 ай бұрын
Im almost changing my plans to be a calculus teacher
@lucasvfnd1622 2 жыл бұрын
Please how old are his students ? (I'm french so it is a whole different system, i think students in "classe préparatoire" who are preparing exam to enter the french engineering school, are expected do do almost every calcul i see on the channel just after high school (18-19-20 yo)
@leolesnjakovic8725 2 жыл бұрын
VERY INFORMATION VIDEO!!! TANK YU!! (soryr for bad egluish)
@elolddeinternet9502 2 жыл бұрын
La bolita de pokemon te da el estilo man
@Supercatzs 2 жыл бұрын
Do you release your exams anywhere? (After students have taken them of course) so people such as myself could practice?
@blackpenredpen 2 жыл бұрын
I usually do. I do livestream going over them. But maybe not this semester tho.
@sin3358 2 жыл бұрын
THAT LAST BIT WAS SO EVILLLLLLLLLLLLLLLLLLL
@simonwillover4175 2 жыл бұрын
I would get 100/105 for sure. And make sure to provide joke answers for the questions I wasn't getting points on, just for fun. Lol
@TWGF1853 4 ай бұрын
do all questions correctly then put blank for an MCQ
@krishgarg2806 2 жыл бұрын
Damn, I will start learning caculus and all that stuff from my next class and I am already scared lol.
@quachdaivy 2 жыл бұрын
Imagine being that guy that got 96% am I right? :sobs:
@blackpenredpen 2 жыл бұрын
technically, the students got 94%….
@Israel2.3.2 2 жыл бұрын
Solve Bourbaki's exercises on semi-groups [Vol I Ch1 Section 2], earn my immediate respect.
@andychen3350 2 жыл бұрын
Honestly, i failing calculus 1. I study my ass off on the review just for the teacher to make the question 100x the review
@dajaco81 2 жыл бұрын
These unskippable adds are getting really comfortable
@T.AhdNamer 2 жыл бұрын
I wish you were my calculus 1 teacher, cuz I've got 100% in all the exams and tests 😅😅
@arandomguyonyoutubewhoismo7251 2 жыл бұрын
Where the hell can I find these tests.
@XLatMaths 2 жыл бұрын
Can you link to the test for your viewers to try?
@elijahmeinhard4780 9 ай бұрын
The one who forgot the two should get an 100%. Think about the real world
@bridgeon7502 2 жыл бұрын
I just learned advanced calculus from this video bruh
@arlenestanton9955 2 жыл бұрын
I think that is fair for the missing coefficient, -1 point!
@s4ndw1ch91 2 жыл бұрын
hi sir, what happened to the 2 in here 2:06 im just curious sir
@Hamza_Khan_Journey 2 жыл бұрын
In which high school do you teach
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