MY CART (5)

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price:

There are no items in this cart.
Continue Shopping
                   


  Integration from 0 to infinity x2cosx / (xsinx)2

3 years ago

Share

Answers : (2)

                                        

=x2cos(x)/(xsin(x))2


=x2cos(x)/x2sin(x)2


= cos(x)/sin2(x)


= cot(x)cosec(x)


Integrating it gives -cosec(x) 


Definite Integral frm 0 to infiniity is cosec(0)+cosec(infinity) ---> undefined 

3 years ago
                                        integral x^2cosx/(xsinx)^2 dx
=integral cotx cosecx dx
=- cosecx +C

Thanks & Regards
Rinkoo Gupta
AskIITians Faculty
one year ago

Post Your Answer

More Questions On Integral Calculus

Ask Experts

Have any Question? Ask Experts
Post Question
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details
see attachment and explain it
 
 
Ans: Hello Student, Please find answer to your question below There is no file attached to your question. Please re – upload the file & attach it with your question. If you are...
  img
Jitender Singh 7 months ago
evaluate the following integral ∫ e^(x) + 1 / e^(x) + x dx
 
 
Ans: Hello student, Please find the answer to your question below
  img
Jitender Singh 6 months ago
 
Ans: Hello student, Please find the answer to your question below
  img
Jitender Singh 6 months ago
What is the value of ∫ e -x (1-tanx)secx dx .
 
 
Hi, Just differentiate your answer with respect to x, if you are getting the original function (as in the question), then your answer is correct, otherwise wrong....
  img
Shobhit Varshney 5 months ago
 
Hi, Please use the integration formula by parts and take e-x to be first function and the remaining to be second...
  img
Shobhit Varshney 5 months ago
 
I just want the answer to see whether my answer is correct or not.
 
Shibashis Mallik 5 months ago
View all Questions »