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Introduction of Course (in Hindi)
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Introduction Lesson

Nitish Kumar is teaching live on Unacademy Plus

Nitish Kumar
Plus Educator || Star and Verified Educator || 1.5 year old on Unacademy😊 || IITJEE and Olympiad Specialist ||

Comments
(10)
U
Unacademy user
AM
Sir i have doubt in calculating derivative of (2x^2+9) ^2. I am getting 16x^3+72x. But the book's answer is 12x(2x^2+9) ^2.
Nitish Kumar
13 days ago
Answer fr se check kr lo
Aryan Singh
11 days ago
put the value of x in both answer=0, if answer match then it's correct else not you can argue it might be a coincidence but you can check for x=1 and so on for better
AK
sir special Limit ka pura solution se bataiyega please sirrrrr.
Nitish Kumar
18 days ago
Already done
AK
sir Limit ka study kariye please sir.
Nitish Kumar
18 days ago
Already pdha rkha hai
SS
plzz make the video on calculas for class11th
Nitish Kumar
21 days ago
It is already there under my ptofile
AK
good morning sir
Nitish Kumar
18 days ago
Good morning
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