 
 
Students you can go and watch all my videos
as the complete playlist is arranged topic wise
so you won't face any problem
as many students complain that sir we are getting this topic that topic
so here the complete playlist is arranged topic wise
so you can go and watch all my videos here
Hello students myself Dr. Gajendra Purohit and you are watching my youtube
channel where for engineering
mathematics, bsc and other higher mathematics
related competitive exams
for that also I upload videos
and the current topic going on
is the successive differentiation
where I have uploaded two to three videos
so students here on the I icon
you can go and watch my old videos
on successive differentiation and students if
for IIT-JEM , CSIR , GATE or any other competitive exams for which you are preparing
where higher mathematics is asked for engineering and bsc students
so my youtube channel is helpful so related to that
also the videos you can see on the I icon
so students today here you will study about the leibnitz theorem
and this is a very important theorem
but before this how we find the nth derivative
and what is successive differentiation
that I have already told you now what is leibnitz theorem
and how we apply
that and how with the help of this
we find the nth order derivative here
so what happens in leibnitz theorem
that whatever function is given to us like in
12th class we study that two product function like we have x sinx
so for that if we have to do the differentiation
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
so this how with the help of leibnitz theorem these types of questions
are proved. Students my next video is also on leibnitz theorem
as there are more important questions that I will bring for you
and here on leibnitz theorem and after that we will take one video
and after that the next video will be on special
values how we calculate the nth derivative on that , that I will take
and after that on maclaurin's theorem and taylor theorem we will
do questions. So students I feel that the content that I give
you all must be liking that and even understanding that
so students if you are understanding then please do like , share and
keep sharing the content with your friends and
do subscribe the channel and press the notification bell
so that for all my upcoming videos you get the notifications
and here
are the videos of my playlist that you can see and here you
can subscribe to my channel. Thank you so much for watching my videos
be with me. Thank you
