How to use derivatives in real life | Class 11 and 12, Maths, NCERT

Derivatives show up in so many chapters of our Class 11 and 12 NCERT Maths textbooks in India. Here is one common question students ask while reading these chapters: When will we use derivatives in real life?
In this video, we will see how programmers and CEOs use derivatives in real life.
Here are the four main parts of this long video:
0:00 We begin
3:00 We predict how much money our company will make
10:59 We get stuck
12:22 We learn about derivatives
26:54 We get unstuck and are able to make our prediction
We will answer 4 main questions about Derivatives:
1) What is a derivative?
2) What does the d in derivative stand for?
3) Why should we care about derivatives?
4) What does a derivative look like?
To answer these questions, we will write very simple program that uses the Python programming language to predict our company's future. The official name of this type of program is Gradient Descent using Linear Regression. No need to worry about those difficult words. The program is only 10 lines long. You can access the program here - github.com/kunalchawla/deriva...
Here are the sources we used to learn more about derivatives ourselves:
Matt Nedrich
spin.atomicobject.com/2014/06...
Daniel Shiffman
• 3.4: Linear Regression...
Andrew Ng’s Deep Learning Course
www.coursera.org/lecture/neur...
www.coursera.org/lecture/neur...
Ashiesh Kapoor, LightHouse KZbin Video on Derivatives
• 3. What is Differentia...
Joy of X - Steven Strogatz
www.google.com/books/edition/...
3Blue1Brown KZbin Video on derivatives
• The paradox of the der...

[@ashishmehra5143]

I am crying out of happiness watching this video. Thank you for uploading this video. I wish we had such good teaching material in my school and college days. Most schools and respective teachers are knowledgeable but they are very bad teachers, no disrespect. Teaching is a skill in which you can explain the most complex topic in the easiest way possible and this video shows how one should teach. About me, I am 39 years old and came across this video while researching another topic related to my field of work. I love maths and seeing this topic just made my day. Beautiful explanation.

[@anirudhtripathi3485]

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[@gautamsah5075]

Not only yours request but ours.

[@arabindamcs]

What an excellent tutorial !!! I never get impressed that easily...but honestly couldn't stop myself for writing this comment....what a person you are !!! What an explanation of concepts !!! One of the best sessions I have ever seen !!! Better than IIT, MIT I guess. Keep it up !!!

[@AJ-fo3hp]

छोटे बदलाव का ज्ञान । मिला बिंदु की आसपास का अनुमान।। 17:47

[@dipakchandradas6628]

One of the best explanation of derivative in KZbin..... thanks

[@samaydora6803]

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[@gautamsah5075]

Wow. Sir not only math but computer programming toooo 😯🤔☺😂

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[@gautamsah5075]

Quantity of videos is less on this channel. Is it because you focus on quality contents? More videos please.

[@thedetailsdigger]

I found that video really helpful for my doubts thanks.... I think schools me bhi aise hi padana chahiye toh padane me aur bhi maza aayega...

[@7deen]

It is a treasure.... Sir please continue this type of contents....🙏🙏🙏

[@santhosh8290]

Such an incredible tutorial...so much effort! Thank you so much ❤️

[@anujchaubey8524]

Thats the most best ever quality content on any topic....Thank you so much bro.......✊✊✊

[@civilideas1925]

The most clear concept i have ever find on youtube about derivatives and its application.👍🏻

[@anuradhavellanki1127]

Superb linking of concepts....Keep up the great work

[@kakshihatake]

Love the way you describe man ❤❤. I'm a science student and now studying computer science and after watching this video I understand how math is important specifically the calculus part also understand the real world application a huge thanks to you sir.

[@anirudhtripathi3485]

Awesome, Bind blowing...

[@akanshavishwakarma272]

Please continue making more such helpful videos for 11 & 12 students we really liked it 👍🙂

[@prakashkumar674]

Bhai kitna achha content h. Aap kitno ki zindagi bdl skte ho apne laajawab concept se aapko andaza nhi. Plz upload more videos plz plz plz.

[@dhaval.prajapati25]

@ChaleesMin What a great explanation! Really appreciate the efforts. Just confused that for fitting the best line we use minima and for that, we consider derivative to be equal to zero for both m and c values. If you could explain on that

[@priyadarshiniambike3390]

Excellent video explaining basics of derivatives.

[@youow789]

Exclnt Sir ji

[@AJ-fo3hp]

Thank you very much, Thank you for "Real use of derivative"

[@avinashbiradar9953]

really, Amazing Explanation !! 👍👍👍👍👍👍

[@darshanbhosale5461]

Bro thanks for your support for students.... love you keep going...I love your voice ❤❤❤

[@anmolkshitizlakra3653]

Thanks. Great Video

[@eukaryote5182]

Sir second video kyu nhi aaya ? By the way this is the best of my best video that I have even seen .

[@zarlishrao9608]

Amazing explanation 👏

[@MM-yx1qr]

Yar, Kamal ka video he, what method you described it WOW

[@dearmaths1433]

Great

[@rjn79108]

This the best explanation of derivatives, all the things like videography, explanation, recaps, and best visualisation. 🙏 Hats off to you sir

[@harshbardhansinghpoetry1446]

Awesome 👍🌻

[@shaguntripathi2554]

What an awesome video.

[@takshilchodavdiya6127]

Very good video with excellent explanation 👌

[@rashmiranjanmaharana7014]

Huge respect for u...thank u

[@mrarjunthazhath]

I was just checking your channel. And happened to see only one video. I dont know why you stopped and who you are. Had you continued with these kind of videos. You would have had a million subs by now. With just 1 video of 46K views, you were able to convince 13.6K people to subscribe to you. 30% views to sub rate......thats insane. If you are reading this, all the best for other ventures in your life.

[@AdityaKumar-ye2wl]

interesting way of explaining

[@anjubibi439]

Outstanding

[@kushansingh8256]

Thanx for the concept

[@Maasukomit]

Huge respect and love from Nepal sir

[@manjushanankar217]

The best explaination👍

[@kalyani3204]

What an explanation !!! Superb 🔥 I think you are real Rancho 👍💯

[@TheKuruamparambatta]

Hi bro, you should continue making the videos. The way you break and explain the topics is amazing.❤

[@atharv3419]

Best voice explanation ever. 😍

[@jhutanda]

Thank you sir.

[@UNKNOWN-us1gn]

U r so practical

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[@sumitnokhwal2086]

Best......

[@experimentwithkr3608]

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[@kushansingh8256]

Superb

[@nandanirao9821]

U re amazing sir mujhe samjh me nhi aa raha tha ki derivative ko kaise samjhu aur phir suddenly se aapki video play ho gayi aur pura dekha all my doubts are cleared please sir video banaiye aapke jaise teachers ki jarurat hai hum students ko again thanks a lot sir❤

[@sciencecircleacademy7773]

Aashahi content banatai rahiye that will very helpful for us

[@purnimachakravarthy1531]

Amazing explanation thank you

[@1aditya11]

Sir ur great 🙇🏻‍♂️🙇🏻‍♂️

[@mdp456]

Upload more and more videos sir dont stop u can get more subscribers please dont stop ur channel at any circumstances ur videos are very useful to my study

[@shivakushwaha3660]

Very good

[@anilraina1839]

A very excellent explanation of derivatives with real life. I expectore to come on other topics such as integration , diff. Equations , vectors etc etc . Thanks

[@shanzaygkclasses484]

Thanks sir

[@14-dhvanilpatel22]

I just watch this video randomly and I am planning to make my career as business developer and data scientist and I just impressed with this video and I m going to watch your each and every video realted to my topic love you and never stop your channel and yes please do not make this type of contains paid it's really really really very helpful for a person like me love you ❣️☺️

[@ashi964]

Ma Sha Allah outstanding,May Allah Pak give u more and more success Ameen!

[@codeinbantai5663]

Great! Video Sir, It helped me a lot

[@sahilsharma4297]

Great sir ❤️❤️❤️❤️❤️❤️

[@KRISHNA_2207]

Great video really 👌

[@manav9686]

Hello Sir. Please continue posting videos.

[@rajeshpatil4756]

great explanation

[@faizanullah6922]

thanks sir great respect

[@user-wi5gm8zp7g]

THANK YOU SIR

[@decodingthemystery1057]

Very good video ❤

[@sayansahu7127]

Superb bro

[@hastynut]

hats off sir

[@Apki_khushi1312]

U are best teacher in the world thanku so much

[@kushwahagopi5410]

You are great sir

[@harijit6231]

you're the poet of poetry of maths❤

[@laxmikatkur2954]

Where are the other two videos derivatives in science and commerce. I can't find it

[@Shrinath511]

Sir Your Teaching Is very aswome Good ❤❤❤

[@sourabhrawat4888]

It is the best video for me thankyou sir

[@SonuKumar-fm3jn]

Aese aur video 👌 banao pls 🙏 sir.

[@raviteja2627]

How to know the eq of best fit line if it isnon linear

[@piyushpandey6374]

Sir aap kaha chale gae????

[@memepage6547]

Thnx sir you are great 🥰🥰🥰

[@UNKNOWN-us1gn]

This will encourage our young generation to study

[@deepusingla6882]

Linear regression 😍😍😍😍😍😍without any lib like seaborn ...well explained sir❤️❤️❤️❤️❤️

[@akshayasalaskar9102]

You are genius 👏👏👏

[@aashishsonboir662]

Good job sir🎉

[@aswin_gri]

Hello sir, Thank you for this video 🙏🏼I am waiting for the next video that you have promised here. Please post it 🙏🏼 and help us understand this, Thank you once again may god bless you.

[@santhosh8290]

By the way I could not find other two videos of derivatives mentioned in the video

[@Manish_12250]

🙏 thank you so much 😊 sir 💓💓💓💞❤️❤️❤️💞💞💞

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Awesommmmeee❤️❤️

[@1234569312]

What happened to those two videos?

[@amorfati4096]

33:14 This is exactly what I used to say in school, where the heck is derivates used in real life... and now I have to go back to basics and study from scratch because real-life practice slaps on your face.

[@vipulkarde6973]

Great explanation and clear interpretation of concepts. Just 1 doubt, you mentioned at f(x)=x^2 for the derivative slope example .. but at 23:57 u have mentioned that for x=3, the derivative or slope is 6, it must be 9. pls chk. :) thanks once again

[@liquidsnake2845]

This video deservers more like/views

[@abhayswargiary7023]

What an interesting video 😄

[@easycreator1810]

Keep it up bro ❤

[@drsxsaroj]

Lim delta x approach to 0 f(x+deltax)-f(x)/deltax

[@RajeshGupta-zs6dv]

This vdo deserves more likes

[@sahilsharma4297]

You are amazing

[@luc641]

Thanks bhaiyya

[@rebalfaisal6359]

You most welcome

[@watsappstatusvideo1993]

Sir ap aur chennal me video kiu nehi dalte

[@deepaktopno126]

1:17 jawab ka sawal is hilarious...😂

[@akshayasalaskar9102]

Please make video on use of derivatives in commerce