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Advanced Examples on Monotonicity (Part-2) (in Hindi)
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This lesson concludes the discussion on increasing decreasing functions with advanced examples

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | No. 1 Educator in IIT-JEE (Maths) | 550+ free Lessons | 8+ Years Experience |vineetloomba.com | Youtuber | Read Reviews!!

Comments
(7)
U
Unacademy user
no one better than u................love u sir
Sir I am unable to understand question of JEE MAIN 2008 that how many real solutions does the equation X( to the power 7)+14X( to the power 5)+16X( to the power 3)+30X-560=0 have?? because sir answer of this question would be 7 as no.of roots are equal to the degree of the polynomial which is given as 7 but actually the answer is 1.HOW??
1 more quest sir, 3rd quest me woh waha pe aapne kya kaha ???? I m not getting u....x-1/x < logx ko kaise proof krenge????
Vineet Loomba
5 months ago
u have to prove like we have proven in first case ...pls take a pen and paper and solve it yourself
Sidra Hassan
5 months ago
Yes sir...Whenever I sit to read anything, I also write all notes together. I mean sitting with pen copy for sure.......It was just asking how it would be ... Thanks you, I try myself, okay sir ........
SIR, 2nd quest ka ans toh given options me ni h..... ???? so,options me nii diya h ?
Vineet Loomba
5 months ago
its given there B and C option is correct as function increase in that interval..read the ques carefully
Sidra Hassan
5 months ago
okay I understood sir .....Thanx a lot again:-)
Sir in the logarithmic question how will we understand what function to assume?
Vineet Loomba
6 months ago
that you will come to know with practice only ...
oh ok sir ...Thank you:)
Sir differentiation pr bhi video upload kigiye na it's a request plz
Vineet Loomba
6 months ago
okay ..will make in coming months
Navya Raj
6 months ago
Thank u so much sir
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