Sequences & series/limits, infinite summation
🤌 I have no attempt where do I start
8 Replies
@Apu
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.nta gave wrong ans for this
its best u understand from this vid
Factorial Academy
YouTube
A Mistake Everyone Made! Even NTA’s Answer Is Wrong! | JEE Mains ...
A Mistake Everyone Made! Even NTA’s Answer Is Wrong! | JEE Mains 2025 | Sequence & Series
In this video, I have discussed a JEE Mains 2025 (22nd Jan Morning Shift) question from Sequence & Series, which has been incorrectly solved by almost everyone—including NTA!
🔹 Question Topic: Sequence & Series
🔹 Key Concept Used: Special Serie...
Holy moly pasta ravioli, this is very lengthy.
But yeah, summation T_n mein se you subtract summation T_n-1 to get T_n
Which would be some cubic, then summation 1/T_n by telescoping ig.
perfect yeah i got this, beautiful solution
@SirLancelotDuLac you might wanna look at that video above ^
+solved SirLancelotDuLac hardcoreisdead
Post locked and archived successfully!
Archived by
<@759051317124792351> (759051317124792351)
Time
<t:1744078951:R>
Solved by
<@1075951732460376214> (1075951732460376214), <@741159941934415883> (741159941934415883)