Q21 of 31 Page 7

Evaluate :

OR


Evaluate:  

[CBSE 2016]

Given:


Let


Now applying property:




Now adding both the integrals,



Formula:



Re - writing the equation as,



Formula:




Formula:



Now substituting the limits,




OR


Given:


Re - writing the equation as




Formula:



Property:



Applying integration by parts



Formula:



Formula:


Now substituting the limits,



More from this chapter

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19

Find :   [CBSE 2016]

 20

Find :   

[CBSE 2016]

 

 22

Find:

  [CBSE 2016]

 23

Evaluate:


OR


Evaluate:


    [CBSE 2016]