MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12
        

[log(1+x)]/(1+x^2)


lower lim 0


upper lim 1

8 years ago

Answers : (2)

ABHISHEK SINGHAL
18 Points
							

PUT X=TANT

ASSUME FUNCTUION TO BE I AND THE LIMITS OF INTEGRATION WOULD BE 0 TO PIE/4 

USE F(A+B-X)=F(X) AND 1ST AND SECOND U WILL SURE GET ANS I,E (PIE/8)LN2

8 years ago
vikas askiitian expert
509 Points
							

I = [log(1+x)] dx / (1+x2)          lim 0 to 1

 

put log(1+x) = t

 

dx = (1+x)dt = etdt

 

I = [t] et d t /(1+(et - 1)2)        lim 0 to log2

 

I = [t] et dt /(1+(et-1)2)           lim 0 to 0.3

 

[t] , greatest integer t  value is equal to 0 for this interval ...

 

I = 0

8 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 51 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details