0

Guest

Courses New

Please help me with the question given in the image attachment.

Please help me with the question given in the image attachment. 

Question Image
Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
Dear Anshu
 
 
the answer is  e^((-2)/pi)
its simple because on putting x=a its  1^infinity form
we have a method to solove dis type of limnits
it can be wriiten as e^(tan(pi x/2a))(2-a/x -1)  with limit as  x=a
now put x=a-h and solve
 
Hope it helps
 
Regards
Arun

Think You Can Provide A Better Answer ?

Other Related Questions on IIT JEE Entrance Exam

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More