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Differential Calculus

Cool goIITian

Joined:	8 Feb 2009
Post:	62

4 Jun 2009 16:13:26 IST

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429

questions on dy/dx---

Engineering Entrance , JEE Main , JEE Main & Advanced , Mathematics , Differential Calculus

[Please do not give in your answer that apply formula of inverse and do by chain rule as it will be very very long long...]

Q1- where then find dy/dx.

Q2- where then find dy/dx.

Comments (1)

Mirka

Blazing goIITian

Joined: 13 Aug 2008

Posts: 1313

4 Jun 2009 18:55:40 IST

Like 2 people liked this

These must be first simplified ...

1st one

Similarly, for 2nd one, make the following substitution :

Hope u can do further !

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