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Important Problems of Limits using Expansion
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In this lesson we have discussed some important problems of expansion

Ashish Bajpai is teaching live on Unacademy Plus

Ashish Bajpai
BTech|| MBA || You Tuber Channel Name " Ashish Bajpai ".Full Maths Course on IIT JEE (2k+ Lessons) on Unacademy.

Comments
(3)
U
Unacademy user
sir 1 personal q _ how do you make such large notes of chapters,do u use any reference book or anything else or whether u make it on it own?
Ashish Bajpai
23 days ago
Lot of effort goes in to it , hope student benefit from it's
Hamza Khan
22 days ago
sir a big thanks to u for providing this quality content free of cost..
at 4:31 formulas ka use krke n ki value 5 aa rhi h cosx-1 ko x² doosre bracket me +and -1krke formula LGA denge to x³ it means n=5 hona chahiye
Ashish Bajpai
5 months ago
it's from IIT paper , it's answer is correct , just check you may be committing some error
sir ques. 3 me l hopital rule nae lag raha answer alag aa raha hai
Ashish Bajpai
a year ago
In 2nd step it is becoming undefined , it is coming finite divided by zero , I did it to check .