Exercise 5.4

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NCERT Solutions class 12 Continuity & Differentiability

Differentiate the functions with respect to  in Exercise 1 to 10.

1.  

Ans. Let

      [By quotient rule]

=

=

2.  

Ans. Let

=  

3.  

Ans. Let  =

=  

NCERT Solutions class 12 Maths Exercise 5.4

4.  

Ans. Let

=

=

=

NCERT Solutions class 12 Maths Exercise 5.4

5.  

Ans. Let

=   

=

NCERT Solutions class 12 Maths Exercise 5.4

6.  

Ans. Let  =

=

=

=

NCERT Solutions class 12 Maths Exercise 5.4

7.  

Ans. Let  =

=

=

=

NCERT Solutions class 12 Maths Exercise 5.4

8.  

Ans. Let

=

NCERT Solutions class 12 Maths Exercise 5.4

9.  

Ans. Let

  [By quotient rule]

=

=

=

NCERT Solutions class 12 Maths Exercise 5.4

10.  

Ans. Let

=

=