Differentiation

Please solve it
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28 Replies
iTeachChem Helper
@Apu
iTeachChem Helper
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Say_miracle_shadow
Say_miracle_shadowOP8mo ago
,rotate
TeXit
TeXit8mo ago
No description
Keshav
Keshav8mo ago
$$y = e^{e^{e^{\dots}}}$$ $$y = e^y$$ $$ y ' = e^y \cdot y'$$
TeXit
TeXit8mo ago
Keshav
No description
Deleted User
Deleted User8mo ago
No description
Deleted User
Deleted User8mo ago
Roughly same solution as @Keshav
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
@Deleted User So will dy/dx =0 (y'=0)here? Or we will take (1-1/y)=0 i.e. y=1 ?
Deleted User
Deleted User8mo ago
@Say_miracle_shadow both are "possible" solutions here....but since y cannot be equal to 1,so dy/dx = 0 would be the feasible solution.
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
Thank you
Deleted User
Deleted User8mo ago
🙏
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
Can you please guide , I have done some questions in Matrices and Determinants , but there are a few weak topics like of adjoint and inverse , so what to do , I should start with NCERT or something else , and in coaching , limits has been started
Deleted User
Deleted User8mo ago
for adjoint and inverse....are these like very low level or they have been done by you and you wanna strengthen them further?
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
I have only idea , but gets stuck in solving medium level questions ...
Deleted User
Deleted User8mo ago
hm...would suggest that you take up a certain time...try to finish pyqs of it till atleast 2019 in one sitting. then go for pyqs of adv + IIT-JEE (after year 2000) you can try up blackbook after it for polishing 😄 mains*
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
Thank you so much @Deleted User
Deleted User
Deleted User8mo ago
you will encounter a lot of adjoint and inverse based questions in mains database as well as some in adv as well.....their frequency is usually higher in mains so it will get you a good practise have you solved your coaching module on the same topics?
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
Noo 😅
Deleted User
Deleted User8mo ago
☠️ try to do it first or mains pyq.....but do not leave them behind....they do serve as sort of a base for it...so yeah
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
I feel that the topic segregation is not good in my Maths module !
Deleted User
Deleted User8mo ago
its fine you can rearrange the material solving order....what matters is the skill set that you gain on those topics 😄
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
@Deleted User Are you also JEE aspirant ?
Deleted User
Deleted User8mo ago
i Was
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
Ok
Deleted User
Deleted User8mo ago
2024 tard here
Say_miracle_shadow
Say_miracle_shadowOP8mo ago
Ok +solved @Deleted User
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