Derivative Applications - Free Formula Sheet: bit.ly/4eV6r1b Final Exams and Video Playlists: www.video-tutor.net/ Calculus 1 Final Exam Review: ua-cam.com/video/WmBzmHru78w/v-deo.html Next Video: ua-cam.com/video/OhqNbQi9QPk/v-deo.html
The fact that I can figure out exactly how the subject works from a 12 minute video and not someone who's job is to specifically teach us this same subject is pretty bad. Thanks man you're a lifesaver.
There is just something about how you are able to explain this with how my mom's family had me practice problems and how my brain always wants to go positive first and to the right, that shows how easy this will eventually be for me. There's so much other notes where the books try to be clever in getting to the end that they leave out the information that we have done before and take for granted. Thank you sir.
Professor Organic Chemistry Tutor, thank you for a basic Introduction to the First Derivative Test in Calculus One. The examples/problems increase my understanding of the First Derivative Test. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.
The factorizing that he did without the quadratic formula gives the same answer as the quadratic formula, so if none of these had imaginary number answers, then you wouldn't get an imaginary number answers with the quadratic formula either.
Hi sir can I ask po How to find the first and second derivatives of this problem f(×)=4(ײ-1)² then the answer of that is 16x³-16, 48x²- 16 How to determine the first and second derivatives??
I just can't fathom how you're choosing the critical numbers, sometimes id's the greatest common factor other times it's the in the brackets like what's going on with that
From what I understand, to find the critical numbers, you set the derivative to 0 and solve for x. So for the example of f(x) = x^3 -12x, the derivative is f'(x) = 3x^2-12, like in the video. I worked ahead to check my understanding of this, and I got the critical numbers by simply solving for x. I moved 12 over to the other side, then divided both sides by 3, leaving x^2 = 4. Taking a square root of this gives what was found in the video, x = -2 and x=2. TL;DR -- simply solve for x after finding the derivative to find the critical numbers. Factoring and solving for x give the same result, at least in this example.
@@johnjack2326 hey mate thanks for taking the time to explain, I think I worked it out a few hours after writing that I was just getting super frustrated had been stuck for hours
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Derivative Applications - Free Formula Sheet: bit.ly/4eV6r1b
Final Exams and Video Playlists: www.video-tutor.net/
Calculus 1 Final Exam Review: ua-cam.com/video/WmBzmHru78w/v-deo.html
Next Video: ua-cam.com/video/OhqNbQi9QPk/v-deo.html
he's the only reason im not failing calculus
Not only u my darling 😂
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4yrs ago??😭 how u doing now?
@@Joeoct7 8 months ago how are you doing now ?😭
@Near_edits hahahah i changed my course lolllll hiii
1 minute into the video and I understood everything my teacher failed to teach in class. Thank you very much. I love the way you teach a lottttt
The fact that I can figure out exactly how the subject works from a 12 minute video and not someone who's job is to specifically teach us this same subject is pretty bad. Thanks man you're a lifesaver.
During covid 19, with no math teacher, you're all I have😌😌😌
I hate that this comment is a year old
@@sebastiengaland5113 I hate that i’m taking an 8 week calc class
@@ryan-ih5bq same. Finals are coming up too...:/
@@colinmillard8716 how'd you do
@@sebastiengaland5113 i hate that this comment is a year old
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First ever orgainc chem tutor who teaches calculus extremely well and easy to understand
Thanks
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Our whole class was confused with first derivative test, you make it look so easy!
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Coming here after 7 months how are you doing 😭@@Joeoct7
Because of you I was able to pass Calculus as an Economics student. Thanks, man. You're an amazing teacher!! 🎉
There is just something about how you are able to explain this with how my mom's family had me practice problems and how my brain always wants to go positive first and to the right, that shows how easy this will eventually be for me.
There's so much other notes where the books try to be clever in getting to the end that they leave out the information that we have done before and take for granted. Thank you sir.
Omg i find this topic easy but i always get lost with all the steps. Thanks for this. Took me failing 3 quizzes to get here unfortunately 😅
3:31 that is how happy I am
lol same, my smile looking like an absolute minimum
@@piAustinthis is a great way to memorize this concept.
dude im crying this is so good thank you so much
This makes so much more sense now--thank you for making these concepts so easy to understand!
Literally the most talented teacher of mathematics that I have ever seen ❤
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Why this teacher don't respond to comments on the channel, in fact people write such beautiful things. But he really contributes to our wellness❤
you taught me this concept my professor failed to teach me 1 hr class i feel like i should give him my tuition fee instead of my stupid uni
Which university
What is my teacher doing wrong? This guy is so much better
You explained this so much better than my teacher did.
this was so helpful tysm! it’s 5:33 am rn cramming for my final at 10:30
Professor Organic Chemistry Tutor, thank you for a basic Introduction to the First Derivative Test in Calculus One. The examples/problems increase my understanding of the First Derivative Test. This is an error free video/lecture on UA-cam TV with the Organic Chemistry Tutor.
Your program and your explanations are very good 😌
Thank you so much for explaining it so well!❤️🙌🏽
Thank you so much. This explains the derivative test so clearly!
Best calculus Teacher
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ياخي يعطيك العافية و الله يهديك للاسلام
(2,1) can I call this the critical point?
yep
you just explained it in 3 minutes while my teacher explained it in 2 hours
Thank you so much plz make more videos like this
This is awesome thanks so much
thank you for everything
increasin 💯🔥‼️
thanks for the video ❤️
Thanks Mate!
really helpful video
Guys pls help , why in 8:08, there's both max and min? Don't we have to determine one of them for the function?
It is point of inflexion, maxima or minima is not defined
Also, function doesn't change sign throughout
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eventhough 1 is not a extremum point, is it still a critical point?
Thank you sm❤
1st year CE here, babalikan ko'to pag Engr. na ako! 🫶🏼🪐😇✨
Man I love you
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3:40 It's a winking face
thank you so helpful :).
what if u input 1 for the region of -2 < x < 2?
Brother you are fucking awesome!!!! horse humping pops up in my feed but not this? Glad I found you!!!!
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explicit explanation
What about if I need to use the quadratic formula to find the zeros and I get a complex answer with imaginary numbers
The factorizing that he did without the quadratic formula gives the same answer as the quadratic formula, so if none of these had imaginary number answers, then you wouldn't get an imaginary number answers with the quadratic formula either.
MY SAVIOR!
Thank you so much
I could cry 😭😭😭
Subscribed
Thank u sir
Hi sir can I ask po
How to find the first and second derivatives of this problem f(×)=4(ײ-1)² then the answer of that is 16x³-16, 48x²- 16
How to determine the first and second derivatives??
Thankyou
ur amazing
thank u
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God Bless po
Why the frick is this in our finals class? This is easy! I went through hell with Prelims and midterms because of the damn S,C,T and hyperbolic
tnx
why U put f(x
)=0
How the fuck does this guy know everything
I just can't fathom how you're choosing the critical numbers, sometimes id's the greatest common factor other times it's the in the brackets like what's going on with that
From what I understand, to find the critical numbers, you set the derivative to 0 and solve for x. So for the example of f(x) = x^3 -12x, the derivative is f'(x) = 3x^2-12, like in the video. I worked ahead to check my understanding of this, and I got the critical numbers by simply solving for x. I moved 12 over to the other side, then divided both sides by 3, leaving x^2 = 4. Taking a square root of this gives what was found in the video, x = -2 and x=2.
TL;DR -- simply solve for x after finding the derivative to find the critical numbers. Factoring and solving for x give the same result, at least in this example.
@@johnjack2326 hey mate thanks for taking the time to explain, I think I worked it out a few hours after writing that I was just getting super frustrated had been stuck for hours
@@johnjack2326 critical point is the maximum and minimum point?
@@fufuchan6854 it's where the function is 0
Why can’t teachers teach like this
i want to show this video to my teachers while doing khaby lame reaction ❤❤
Left, not leff
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I still don’t understand
Me too🤣
Still not?
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Who's having an exam this afternoon
No so of
Face reveal lods
YB finds extrema better 🤡
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???