 
students you can go and check all my videos in my playlist
I have arranged my playlist with topic wise
so there will be no difficulties
students are complaining that they are not getting topics
here all the topics are arranged
in my list do you can watch all my videos
 
Hello students, I am Dr. Gajendra purohit  and you
are watching my youtube channel where I upload videos
for higher mathematics, B.sc students
engineering student, they will be helpful for them
GATE, IIT GEMS, CSIR NET
if you are preparing for any other competitive exam
where a question is asked of higher mathematics my videos will be helpful for you
cilck here at 'I' tab and go through my videos
and watch my videos all uploaded videos
today I will start a new topic
that is Successive Differentiation than the next topic will be Lebanese theorem
then next will be Taylor series
how to expand them I will explain to you
then I will take topics on pure mathematics
start with group  theory
ring theory  and other topics
today I will teach you
successive differentiation
here you have to do differentiation 'Y'
 
 
 
 
 
 
 
 
its 2nd order derivative
 
this is also a function of 'X'
we can differentiate it
it is 3rd order of derivative
this type of derivative is a successive derivative y with respect to X
 
 
there are some notation we will use in question
 
 
 
this can be written in many ways
different questions can be asked
with different notations so you need to learn that
 
 
 
 
 
 
 
I will take 2-3 questions
basic questions that can be asked for proving
in the next video I will
teach you about how to calculate the nth derivative of a function
then next video will be on Lebanese theorem
I will take a question because some question can be asked on proving
and based on 2nd or 3rd order
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
we have to prove here
 
simplify this
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
like this, we prove this
 
 
 
 
 
 
 
 
lest take next question
 
you have to prove this
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
now you have to put values
how to put value I will teach you
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
take Y as common
 
 
 
 
 
 
like this, we prove the relation
let's take one more question
I have written the solution to a question
I will explain it
 
it is very question
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
some questions on successive differentiation
this is starting question in the next video I will teach you some more question
 
how to differentiate the nth term of function
on this, I will bring some questions
so, students, I hope you get this topic
this will benefit you
if it benefits you then let me know in comment  box
like and share my videos with your friends
and comment on my video  you can see here
this all videos are uploaded and you can go and check in my playlist
 
go and subscribe my channel
thank you so much
