Derivatives | Deep Learning Tutorial 9 (Tensorflow Tutorial, Keras & Python)

[@codebasics]

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[@NeotenicApe]

Your ability to convey complex ideas simply is just astonishing! I love your videos, thank you so much for what you do.

[@codebasics]

Vladimir, I am glad to read your comment 😊

[@aruneshprasad3064]

@@codebasics and I am glad that we recieve replies from your side sir 🙏, thank you for making ML easier .

[@soubhikghoshroy7110]

00:05 Understanding the concept of slope 01:30 Understanding slopes and derivatives in non-linear equations 03:13 The derivative of x square is 2x. 04:47 Derivative and slope are different in terms of function and linearity. 06:21 Partial derivative is a concept in mathematics that is useful in deep learning. 07:53 Neural network training is all about adjusting weights. 09:36 Derivatives and partial derivatives are important in error back propagation. 11:18 Solving exercises and practicing derivatives and partial derivatives is important for mastering deep learning.

[@venk8t]

For first time I understand now how derivative is a need for ml. Thank you. Simple plain and you are fun.

[@codebasics]

I am happy this was helpful to you.

[@karthikeyanalagarswamy3934]

Awesome videos! I completed a programme in data science from a premier institute. I can say your videos are thorough, well explained and very helpful! You will be a great teacher

[@shirish3008]

This is the best and simplest explanation for derivatives I have ever seen. You are a master piece, thanks a lot

[@codebasics]

Glad it helped!

[@rootuj]

This is one of the best videos explaining the topic of "Need for partial differentiation in backpropagation"

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐👍👍

[@md.sojibsarker7554]

One of the best explanations of derivatives. Wish I saw this video in 1st year.

[@kmnm9463]

Hi , This tutorial on derivatives and partial derivatives is just brilliant. Your linking the math concept directly with how it applies to the ML problem statement - house prices - is the stuff of genius. Particularly when you showed the partial derivatives with bedrooms and sq. ft. replacing the x values - shows how deep and clear is your understanding and also linking the math behind the algorithm. Thanks a lot once again. Krish

[@beoptimistic5853]

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[@Ankurkumar14680]

Thanks a ton, sir, you are really a wonderful person...who takes great pain to explain everything in great details .....with such ease...pls make this series very comprehensive and detailed....I think most of the guys give up at this point of learning when things become too mathematically and professors use all greek letters to explain these concepts...............you are really here to rescue us....God bless u

[@beoptimistic5853]

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[@sriniakula7484]

Admire your ability to explain every complex concept in a very easy, simple way. Many thanks for taking time to make all the videos. Hope to see more of such videos on other topics of AI & ML.

[@shreeshanmukh1284]

Just a quick correction, in partial derivatives, f(x,y) = x^3 + y^3, you told to consider y to be zero when differentiating wrt x. That would work in this case as the partial derivative of f(x,y) wrt x = 3*x^2. But when the function if f(x,y) = x^3 + xy, then the derivative wrt x will be 3*x^2 + y. Here y term exists. So instead of making y as 0, considering it as a constant is a better move. Best Shree

[@rehankhan456]

thats some high school mathematics which everyone must know, he just brushed up those concept to give a better understanding of slopes, he isnt a maths teacher any ways thanks for clarifying

[@manujarora5062]

Your right it should be rephrased a little better by saying that if a term is independent of x that means a change in x would have no change in the value of that term. Hence the derivative with respect to x is 0

[@shreyasb.s3819]

Most of KZbinr ignored this concept. You did good job. Really very important concept. Thanks

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐👍👍

[@yogeshbharadwaj6200]

Wow...till now never understood Derivative concept, was always thinking its complex complex complex...you explained it very easily...now I. can say "yeyyy I know the derivative, partial derivative..." Tks a lot.....

[@codebasics]

Ha ha yes. Many people think derivatives as a complex topic but in reality it is not. Glad you understand it now 😊👍💪

[@RajaKumar-hg9wl]

Dhaval, Tried Exercise, Derivatives and Partial Derivatives. In each, except one question I got correct answer in all exercises. Thanks.

[@shamsunder5353]

Hurray.....I got 5 out of 6. I don't know why , if you ask us to do exercise I feel like doing. This motivation wasn't there in any of the paid lectures. Thank you so much sir. You rock

[@codebasics]

Oh wow congratulations sham. I am so glad that you are so much motivated to do exercises. Keep it up buddy 😊👍

[@adityagupta375]

When u really understand something u can teach it very easily it's so amazing to just get the concept I was trying to understand ... Thank u sir

[@emonfromearth]

For an intuition intro to backpropagation, I think this is the best video on youtube. Thanks a lot for clearing the understanding.

[@rajkalashtiwari]

Wow, I mean after a few years someone talked about the idea of a limit to understanding the real derivative, even I had forgotten the basics. Thank you so much for reminding me of all these things. Derivates are easy I had practised 1000+ sums of derivates in 11 and 12th standard Thank you

[@Rakesh_Seerla]

What r u doing now bro

[@UdayKiran-mw4cr]

All ur hard work can be seen throughout the video. For just a single video u referred those many link , in Google Chrome the tabs didn't have space to show the name even the windows tabs are too much.

[@beoptimistic5853]

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[@kusumak7685]

You are making my Learning very interesting. Thank you for simplifying the concepts and making it interesting for us

[@codebasics]

Glad it was helpful!

[@aniruddhapal1997]

6 out of six correct, Thank you so much , Dhaval....keep rocking

[@MRizwan-dd1km]

Thank you so much sir for sharing complex things in such a easy way. Even i am about to completing my graduation in Complete Science. Till before watching this amazing video on derivatives, i don't know the actual meaning of derivatives and partial derivatives. By the help of this video i now this topic well.

[@tintrung5522]

Those exercises are easier than my homework, I love it.

[@bhamrags]

ધવલ તમે અદ્ભુત છો ! A BIG SALUTE to you man.

[@codebasics]

Dr. Bhamra, thanks for your kind words (that too in my native language) :)

[@Manojrohtela]

Got all right.... after many years many concepts are Now refreshing in my mind

[@codebasics]

Glad it was helpful!

[@vishalsiram1305]

wow sir seriously appreciated your work, no one can teach us like this way, thank you.

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐💐👍

[@adityagupta375]

It's very underrated

[@swatikarot8272]

got 5 out of 6. Thanks for this great tutorials. Keep up the good work!

[@kalyankrishna5902]

Hi sir my self Krishna... I did doctorate degree in maths... And also I have completed my data science course also... I request you to can I Collaborat any projects with you. It is very need full for me. I got so much of knowledge from ur tutorials.

[@codebasics]

sure. can you send me email on [e-mail] ? Please attach your resume in that email

[@adityagupta375]

Chanel will grow like anything

[@naveenkalhan95]

i want to give 100 likes to this video.. but unfortunately there is only one thumbs up 😐✌🏻✌🏻✌🏻✌🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻

[@codebasics]

Thanks Naveen for your kind feedback and support 🙏

[@sankarsan]

Happy Friendship Day sir. Keep sharing your knowledge & keep rocking in life. Wishing you a good healthy life . God bless you.

[@beoptimistic5853]

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[@khastakachori123]

Good approach to explain math heavy concepts 👍👌

[@raviprakash4040]

that corona virus part was fun. keep up the good work. thanks

[@beoptimistic5853]

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[@deepthisehrawat9497]

Sir, you are motivation to explore more about machine learning and now deep learning. I have seen all your videos

[@beoptimistic5853]

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[@fahadreda3060]

Great Video man , Thanks again, wish you all the best

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐👍👍

[@animator3061]

better than my math teacher 🙂

[@karishmasewraj6437]

If derivative part that was shown at the start from math is fun is a bit confusing i highly recommend looking up derivative using first principle from siyavula . 🙏

[@manujarora5062]

Suggestion: At 8:18 the questions have answers that are not concrete but basically vary depending on level of sqr ft, bedrooms. The question can be made more concrete e.g. How much would Price change for given change in sqr ft at sqrt ft level 100 / 1000 Ans: The price would change by 200 at sqr ft level of 100 and by 2000 at sqr ft level 1000.

[@suryanshsingh2559]

Sir your videos are really helpful.Wishing that you make more and more videos so we can learn more.

[@sumit121285]

superb explanation on derivatives...thankyou so much sir....

[@hetthummar9582]

Your videos are the best it helped me a lot, And thank you so much for that.😀👍

[@derindavidc]

very interesting answered most of my questions

[@programmingwithraahim]

I got 5 answers correct except for that cos(x) + sin(x) question. I was confused to see that, but now I know the solution.

[@rubayatahmedkhan2726]

At 12:32 may be what you meant is "how much the error is changing with change of 'weights' not the input?"

[@arijitbhadra8101]

Love your explanations sir! Keep up the good work.

[@shreyapaurav5930]

Amazingly explained.

[@libinkoshy632]

Thank you so much for this wonderful explanation🤩

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐👍👍

[@Krishna_Sharanam_Paramita]

Good exercise 😁👏👏

[@codebasics]

😊👍

[@RAKESHTIWARI-zr1en]

u r legend. topics made very east to learn as fun

[@codebasics]

Glad to hear that

[@aiml2274]

Amazing content sir❤️

[@mayurmhatre9925]

Exercise :- 1. Partial D of x = 8x³ Partial D of y = 140y^19 Partial D of z = 1 2. Partial D of x = -3x^(-2) Partial D of y = 2 3. Ans :- 2cos2x 4. Ans :- 2x+3 5. Ans :- 0 6. Ans :- 9

[@ramyaabin5548]

Sir, You are really really excellent.. You have covered almost many topics in my subject deep learning for Semester 2. I wish if you can teach Reinforcement learning coding too .. I find it bit difficult. the concept is clear in reinforcement learning but I'm really really suffering in coding part.I'm trying to learn the snake game in reinforcement learning but I am not able to make a proper code.

[@bramya3437]

Thanks for your support ❤

[@ozycozy9706]

you are magician 👋

[@xhiebuka]

Sir, Thank you for your work so far it has been awesome following your videos. Please, kindly do a video on how to use heroku for model deployment, Its hard using aws accounts these days. Thank you.

[@codebasics]

Sure I will add tutorial for that in future

[@61_shivangbhardwaj46]

Sir thnx for quality content You r great!

[@ashirwadshukla461]

extremely helpful videos

[@codebasics]

Glad it was helpful!

[@thillaikarasib5879]

Great video

[@Vinit_Ambat]

Got 5 out of 6 correct

[@slim590]

thanks for the video. i would like to suggest a correction, you said we take partial derivatives with respect to age and affordability but that's not true but we actually take partial derivative with respect to w1 and w2. please correct me if I am wrong but I think I am right.

[@darant]

Thank you so much sir!!

[@beoptimistic5853]

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[@praveenavala2297]

Hloo bro Telugu as well here

[@sadafsadafi4290]

thanks for all your efforts. your are amazing. I wonder in Quiz; is the solution for the first question right? it seems u have considered all the x, y , z a a same variables. any reason behind? shouldnt we calculate them separately? thanks

[@EarlWallaceNYC]

Thanks for the videos

[@shawnx.1238]

Hi, sir. Is it possible to use ML or DL to calculate the derivative, not the function itself?

[@adiflorense1477]

I am so grateful sir

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐👍👍

[@syedrehman5755]

thank you sir huge respect from Pakistan

[@codebasics]

😃👍

[@panther_.gaming]

oops....my laptop got infected by the corona virus..by the way hats off sir, such a great class

[@codebasics]

😇😇👍

[@manujarora5062]

Query: Partial Derivatives can be used for f(x,y) when x and y are independent. Mathematically x,y may be independent. In real life you want Bedrooms to be roughly equal sized and not too large or small. Which means higher the area in sq ft --> higher the number of bedrooms. In such a scenario should be treat x,y as independent?

[@hrittickdebnath35]

Please don't stop uploading videos.

[@codebasics]

Yes I will be uploading many videos in this series stay tuned

[@hrittickdebnath35]

@@codebasics i have more one question. Please make a video on types of deep learning. I mean machine learning is 3 types. How many topic have in deep learning.

[@danishbond]

Beautiful.

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐👍👍

[@suyashchoudhari9595]

Hi sir ur videos are really amazing and it helps a lot. Sir plz guide me to make my career as data analyst. I am from ece stream of B.E. I have the knowledge of python basics.

[@codebasics]

Suyash, plz follow my video on how to learn data analyst skills for free. There I have shown step by step approach

[@aodhrinfo510]

you are such a great man 😍😍

[@beoptimistic5853]

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[@hemapriyaa5811]

oh no!, my laptop is corrupted by coronavirus nowwwww

[@technicalhouse9820]

Sir g thanku so much...

[@vaishalis8638]

All right6/6

[@Who_knows_vlogs]

5 correct :)

[@UdayKiran-mw4cr]

I got 6 out of 6

[@codebasics]

Oh wow. That's great Uday. Good job 👌👍

[@manojdevareddy8831]

Hope ur health is good.

[@codebasics]

Hey manoj yes I am seeing improvements. Also I have learnt to live with imperfections. What counts is how we can live our life whole hearteadly despite all imperfections that we face in our lives 😊

[@shubhamingale]

Isn't error here a constant, how can we use derivative on that, it would turn out to be zero everytime, right? Anyone please help.

[@TeamYSG]

I got 6/6.

[@prasadjoshi8213]

sir i learn machine learning through ur lecture series now learning deep learning. Thanku so much. Sir how to use NLP(POS tags, NER etc) as features?? can u provide suggest some links or videos....plZZZZZZZZ

[@beoptimistic5853]

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[@sugammehta0301]

Can't we use a path of a folder in .zip format in. The codes?

[@beoptimistic5853]

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[@Dyslexic_Neuron]

Amazing Indians

[@anilRawat-bn9ov]

thanks for the video

[@codebasics]

You're welcome

[@deepgupta8473]

Why the f*** schools don't teach us like that? I remember the teacher come to the first class and started writing the formulas on the board for us to mug them up. Wish you were my teacher back then or atleast a senior

[@flamboyantperson5936]

Hi Dhaval............ waiting for you my friend :)

[@beoptimistic5853]

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[@cooldude0321]

all right sir

[@freerabiul5255]

Is all of your gems like videos are free??? Wanted to know from curiosity!!

[@monikamukoo4710]

My Question : Error= (y-y^) = 0.9801 as per you at 9.06 video frame. i am not sure if this number looks correct to me. 0.00039601. Please correct my understanding

[@nehagaur567]

Hi Monika, The truth value or original value is y= 0 (highlighted in the frame) and the y^=0.99 (predicted value). The error =(y-y^)^2 (square of the difference of original and predicted value). So, Error =(0-0.99)^2 =0.99^2 = 0.9801

[@raghavendragoud2489]

Out 6 questions I have solved 5 questions.

[@codebasics]

wow...good job Raghvendra

[@ma3str0dj77]

Why didn't you upload these videos 3 years ago. I could be working as ML Engineer

[@shivamkore5222]

Sir what are the specs of your pc

[@adityagandhi6981]

Got 6/6

[@sachinmohan6935]

🤣🤣🤣@codebasics ~ "I have embedded coronavirus into the link and it will come to your computer", 😏little does he know my pc is liquid cooled with Phizer, Moderna and J&J. Thank you sir for the great tutorials!

[@codebasics]

The virus that I embedded is immune against ball thod vaccines 🤣

[@subhashachutha7413]

Sir now your health fine?

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc💐💐👍👍

[@sukumarroychowdhury4122]

6 out of 6

[@beoptimistic5853]

kzbin.info/www/bejne/joKsk6FobMmCoKc 💐💐👍👍💐

[@sanooosai]

thank you

[@EmpMidas]

That coronavirus joke tickled me 😂