The problem for me is that I get bored during classes and tend to zone out constantly. These videos are quick and to the point, a sort of TLDR which really helps me with my limited attention span.
literally same i started doing online these past two weeks and i havent learned anything and i have my final friday so now im trying to teach myself the last unit
@@jamien.5528 You probably do. This is precisely how I was, so I spoke to a psychiatrist and was diagnosed with ADHD. I first tried Ritalin, and It wasn't working for me, but I was young and dumb, so I kept saying it was because I felt it was the only option. Then I finally tried Adderall, and my grades increased, and I started to focus and retain all of the knowledge that was conveyed in my classes. It has significantly improved my life for the better, and I recommend speaking with a psychiatrist asap.
Currently in my fifth and hopefully final semester of college. I just wanted to take second to thank the organic chemistry tutor for getting me this far. Couldn't have done it without you
@@manavgupta2059 just because we study these things early in our country doesnt mean our education system is good....india got one of the worst education systems in the world which only focuses on theory and nothing else
I listened to this on the way to my calc CLEP test. One question on there was this stuff exactly, and I remembered this vid. I passed by one point. Thank you so much for all the great videos! I've been watching them for years trying to pass calc 1! And now I have. Thank you so much!😊
You are absolutely amazing!!! Thank you for such short but effective videos. You manage to teach me in 13 minutes what my teacher couldn't convey in a week of class!!
That's bad lol. Wasting people's time (in this case, the teacher wasting your time) is basically a crime. It's a crime for the education system to pick bad teachers. I don't attend any math class but watching these videos in 2 days helped me theoretically mastered max & min, just a few more practices and I will be good. Basically I saved a whole week compared to you.
Thanks so much for all these videos, im taking calculus 1 and physics 1 and your channel is my go to for homework help and to study for exam, so far i have done really well, so thank you again :)
this guy is a Pro.. I hope that you have a nice job ,,,,,,, cause you are really brillant... you explain everything calm and right thanks a lot man........
🎯 Key points for quick navigation: 00:12 *📈 Relative maximum occurs where the first derivative is zero, and the second derivative is negative (concave down).* 01:13 *📉 Relative minimum occurs where the first derivative is zero, and the second derivative is positive (concave up).* 02:17 *⏰ To find critical numbers, set the first derivative to zero and solve.* 02:32 *🤔 Factor the derivative to solve for critical numbers.* 03:14 *✍️ Calculate the second derivative to assess concavity.* 03:40 *🔍 Sign chart helps visualize concavity changes around critical numbers.* 05:08 *🧪 Test points can determine concavity without a sign chart.* 06:30 *📝 Confirm second derivative test results with the first derivative test.* 09:00 *📌 Determine and verify critical numbers and their concavity for accurate extrema identification.* 11:42 *✅ Second derivative test results align with first derivative test confirmation.* Made with HARPA AI
Thank you soooooooooo sooooooooo much for these videos. They are extremely helpful and ive been able to understand the concepts and topics more. The way you teach is so organized and neat I am able to stay focused and I actually engage with the examples you do and do it on my own and then fact check.
Professor Organic Chemistry Tutor, thank you for showing students/nonstudents How to use /apply the Second Derivative Test to find Relative Maximum/Minimum at a critical point in Calculus. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.
After putting the critical values in the second derivative if f"(c) = 0 then we go back to first derivative test ... Actually both tests are used but it depends on you which one to use .... Well I would say learn both the tests because you could be asked to apply any one of them Hope this helps...
is the change in slope (i.e the second derevitive) of a * maxima * or a * minima * must always be * negetive dec. * or * positive inc. * respectively or can it be * zero * at any of them aswell?
I understand the calculations. What I don't understand is why, when I graph the equation in Geobegra, that a turning point appears to be (-3, -26) and not (-2,-15). Anyone can help me to understand? Thank you.
Trying to find the inflection point of an equation of curve. y=5.075e^(.2136x). equation goes from positive to negative. I have a lot of these to do so would like an online calculator. Can you point me in right direction. Did I give you enough information ?
He was using the power rule for derivatives. You may want to look up a separate video to learn that topic first before continuing (you can look for one of his videos, or you can check out mine which I will have linked at the end of this comment). But for the example in this video that you are referring to, the derivative of 4x^3 is done as follows: Multiply the function by the exponent, 3, and then subtract one from the exponent. So you will have 3*4x^(3-1) which then is equal to 12x^2 if you simplify it. The same thing would happen for 6x^2. Hope this helps, and here is the link to the video I mentioned earlier: ua-cam.com/video/izMX5wx7ZlQ/v-deo.html
Derivative Applications - Free Formula Sheet: bit.ly/4eV6r1b
Derivative Applications - Video Lessons: www.video-tutor.net/derivative-applications.html
The problem for me is that I get bored during classes and tend to zone out constantly. These videos are quick and to the point, a sort of TLDR which really helps me with my limited attention span.
Feel you bro... I did feel myself on your ground, during class you say? 😁
SAME. I have no idea if I have adhd or not
literally same i started doing online these past two weeks and i havent learned anything and i have my final friday so now im trying to teach myself the last unit
@@jamien.5528 You probably do. This is precisely how I was, so I spoke to a psychiatrist and was diagnosed with ADHD. I first tried Ritalin, and It wasn't working for me, but I was young and dumb, so I kept saying it was because I felt it was the only option. Then I finally tried Adderall, and my grades increased, and I started to focus and retain all of the knowledge that was conveyed in my classes. It has significantly improved my life for the better, and I recommend speaking with a psychiatrist asap.
Try putting your phone to the side.
These videos are so useful
I’ve learned more from your videos than my calculus teacher
Same bro
@@viragkatai_urban6790 my teachers handwriting is unreadable..
Currently in my fifth and hopefully final semester of college. I just wanted to take second to thank the organic chemistry tutor for getting me this far. Couldn't have done it without you
Bruh ya in college and u don't know this? Is ur country's college education so bad?
@@manavgupta2059 whatever man. hating someone for learning won't get you anywhere.
@@rhuno7537 quote me the words where I hated them. I didn't hate them, I hated their country's education system which needs to update
@@manavgupta2059 just because we study these things early in our country doesnt mean our education system is good....india got one of the worst education systems in the world which only focuses on theory and nothing else
@@manavgupta2059people tend to forget what they have learned in their early days. Nothing wrong with that dude
I listened to this on the way to my calc CLEP test. One question on there was this stuff exactly, and I remembered this vid.
I passed by one point.
Thank you so much for all the great videos! I've been watching them for years trying to pass calc 1! And now I have. Thank you so much!😊
Final in half an hour. Thanks for everything man! 😔✊🏽
Katlo Oleteng passed the class thankfully.
final in 5 hours :D
lol same midterms in half
@@kaiyabou bit late but well done
This generation is so lucky
The hero we need but dont deserve
You are absolutely amazing!!! Thank you for such short but effective videos. You manage to teach me in 13 minutes what my teacher couldn't convey in a week of class!!
That's bad lol. Wasting people's time (in this case, the teacher wasting your time) is basically a crime. It's a crime for the education system to pick bad teachers. I don't attend any math class but watching these videos in 2 days helped me theoretically mastered max & min, just a few more practices and I will be good. Basically I saved a whole week compared to you.
@@ian.ambrose They can’t really “save a week” of time though since they’re obligated to go to class anyway lol
@@lant7 Yeah makes sense.
No smack like, crush subscribe, unprotected share but only pure education ❤❤
Well done
I'm currently taking calculus for the summer and my grade depends on you
What happened with your grades
@@superlife9307 I passed it with 87%
@@brianbc4 congratulations man.... I have my exams.. Let's see how it goes
@@FavouredElm2Wish you all the best!
Great job!! My compliments man
So why did I start to first hit the "Like" then start watching the video?
You are the Genius.
We all wonder...I did the same😭
Thanks so much for all these videos, im taking calculus 1 and physics 1 and your channel is my go to for homework help and to study for exam, so far i have done really well, so thank you again :)
bro has a video on everything, legend
this guy is a Pro.. I hope that you have a nice job ,,,,,,, cause you are really brillant... you explain everything calm and right
thanks a lot man........
You have no idea how many people you've helped with your videos. You are truly a blessing from God! God bless you :'D
🎯 Key points for quick navigation:
00:12 *📈 Relative maximum occurs where the first derivative is zero, and the second derivative is negative (concave down).*
01:13 *📉 Relative minimum occurs where the first derivative is zero, and the second derivative is positive (concave up).*
02:17 *⏰ To find critical numbers, set the first derivative to zero and solve.*
02:32 *🤔 Factor the derivative to solve for critical numbers.*
03:14 *✍️ Calculate the second derivative to assess concavity.*
03:40 *🔍 Sign chart helps visualize concavity changes around critical numbers.*
05:08 *🧪 Test points can determine concavity without a sign chart.*
06:30 *📝 Confirm second derivative test results with the first derivative test.*
09:00 *📌 Determine and verify critical numbers and their concavity for accurate extrema identification.*
11:42 *✅ Second derivative test results align with first derivative test confirmation.*
Made with HARPA AI
I have a test on this stuff and you are a life saver honestly
I help my daughter with math and your videos help tremendously. Thank you.
I've said this once, I'll say it again, this dude is a life saver ✋
Thank you soooooooooo sooooooooo much for these videos. They are extremely helpful and ive been able to understand the concepts and topics more. The way you teach is so organized and neat I am able to stay focused and I actually engage with the examples you do and do it on my own and then fact check.
you are the reason i am still chill while tomorrow is my mid.love you .carry on
These videos have helped me get As in high school Chem 11/12, Pre calc 11/12, Calc 12, physics 12 and now uni calc 1 and physics 1
I paid $400 for the calculus class im taking now. you deserve that money more than the school does.
He has a Patreon that I'm sure has more hardcore contents up there. It sure is more beneficial buying his classes than any other classes out there.
Thank you for calming my nerves and saving me hours of wasted study time!
This guy is a life saver for my calc class right now
this dude needs to do a face reveal
Forreal
why tho
a random guy why not?
@@AyeItsFon You don't have to see his face to understand his content
Indeed
You are such a good teacher and helper. I subbed.
2nd derivative -ve → concave down→relative maximum
2nd derivative +ve → concave up → relative minimum
👌
Clear, concise, to the point- thank you!
I watch these before all of my calculus tests, and trust me, he’s the only reason I’m passing.😂😂
Thank you very much!
Professor Organic Chemistry Tutor, thank you for showing students/nonstudents How to use /apply the Second Derivative Test to find Relative Maximum/Minimum at a critical point in Calculus. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.
Helping me not fail first year engineering calc!
Uhhhmmm... Just wanted to support you bro. Let's hang up our BEGGING banner, will ye? 😂🤣
Thank you sir it was very much helpful for me. I was troubling with this topic.
you are one of the greatest teacher. thank you so much it helps me alot
thank you mr daily dose of internet math edition for teaching me calc
Best tutor in the world
three words: you are amazing
Your channel name should have been CALCULAS TEACHER. Great content man!
I am at 1:08 and already had all my answers thank you :D
So what is the benefit of using the second derivative test vs the first..?
After putting the critical values in the second derivative if f"(c) = 0 then we go back to first derivative test ...
Actually both tests are used but it depends on you which one to use ....
Well I would say learn both the tests because you could be asked to apply any one of them
Hope this helps...
The first derivative test for extrema, and the second derivative for inflection points seems more intuitive to me.
Yup
That's very cool.
Can you do some examples with trig functions? Use the second derivative test to find local extrema of a sine or cosine function
?
Thanks man, really helped.
Thank you so much your videos make math so easy to understand
great video, simply explained👍
If we can easily find using 1st derivative test, why we need second derivative as well?
سپاست مامۆستای بەڕێز
goat?
What if there is the same sign in critical number?
at 1:37, if f’(c) = 0 and f’’(c) is just the slope of the derivative at x value of c. why isnt f’’(c) just equal to 0?
This GUY Deserver Respect and LUV 110%
Thanks alot you made me understand well well
If we can determine the concavity by doing the first derivative test (with number line), whats the point of second derivative test then?
1. Find critical numbers (F'=0)
2. Find out scond derivative (F'') at those critical points
Thank you so much sir.. It helps me lot
Great vid and explanation
Now THIS is how u teach MATHS!!!!!
To find the actual point of the extrema, would we plug our x value that we got from the second derivative test back into the first function?
Why is the 2nd derivative negative with a relative maximum and positive with a relative minimum, and what happens if the 2nd derivative is 0
Bro I feel like I'm being taught math by Mark Wahlberg lmao
GOD YES
Makes math that much extreme. Like I'm trying to hack something
Who's that guys
That's lame
what if the 2nd derivative is a constant?
But how this connected with the main function? Explanation is not clear on that part.
Yes this video helped!! Thank you
Nice explanation
This stuff just doesn't register when im in class, thanks for the to the point explanation
Thankssss a lotttt mann 🥺❤
is the change in slope (i.e the second derevitive) of a * maxima * or a * minima * must always be * negetive dec. * or
* positive inc. * respectively or can it be * zero * at any of them aswell?
I understand the calculations. What I don't understand is why, when I graph the equation in Geobegra, that a turning point appears to be (-3, -26) and not (-2,-15). Anyone can help me to understand? Thank you.
you are amazing
you are the bomb!!! thank you so much
Love this guy
ok but how would you do it with a rational???
Thank you🙏🏽
I love how your advertisements are made redundant by your excellent Math tutoring skills. LOL!
I'm sure we are plenty here watching 5yrs ago video 😊
THANK YOU SO MUCH!!
Trying to find the inflection point of an equation of curve. y=5.075e^(.2136x). equation goes from positive to negative. I have a lot of these to do so would like an online calculator. Can you point me in right direction. Did I give you enough information ?
so you can only do this if you have critical numbers?
yessir
Thank you Sir.
What if f'(c) = f''(c)? Would that mean that there are no relative extrema?
i bet this guy can score 100 on an mcat...
Highest score on mcat is 528.
Z_Boss_23 so then he probably could score a 100
My classmates failed after attending all classes.I with just watching 8 videos from this channel Top the class with zero Attendence
MY TEACHER DID NOT TEACH ME ANYYY OF THIS. THANK YOU!
What to do incase if double derivative gives 0 at critical points.
Gr8 work
thank you!
Every hero does not wear cloak, thanks a lot.
Watching this 30 min before my midterm 😂😭😱
Watching 2 days before my finals ....
Watching the day before
thank you soo much
thank you
He: now it's ur turn
Me: YASS😎
Thanks you so much...
I always end up watching the first 30 seconds and then leaving cuz I understand perfectly lmao
Thanks
thanks alot
I’m pisssed that I’ve been doing this the harder way
Thanks
Can someone explain to me how 4x cube become 12x squared and 6xsquared become negative 12x i really suck at math
He was using the power rule for derivatives. You may want to look up a separate video to learn that topic first before continuing (you can look for one of his videos, or you can check out mine which I will have linked at the end of this comment). But for the example in this video that you are referring to, the derivative of 4x^3 is done as follows: Multiply the function by the exponent, 3, and then subtract one from the exponent. So you will have 3*4x^(3-1) which then is equal to 12x^2 if you simplify it. The same thing would happen for 6x^2. Hope this helps, and here is the link to the video I mentioned earlier: ua-cam.com/video/izMX5wx7ZlQ/v-deo.html
4:01 / 12:47
Is it possible to get 3 critical points and 2 inflection points?
redge fleming yes!
Any function can have any number of either.
I guess it’s a massage into mental math... I can visualize quadratic fn. on all quadrants unless I forget