Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
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

∫ dx/x 2 -1 In the above equation before - one is x square.


∫ dx/x2-1




In  the above equation before - one is x square.



 

Grade:12th Pass

3 Answers

Chetan Mandayam Nayakar
312 Points
9 years ago

1/(x^2 -1)=1/(x+1)(x-1)=(1/2)((1/(x+1))-(1/(x-1)))

Answer=(1/2)ln|(x+1)/(x-1)|

yeshwendra shukla
29 Points
9 years ago

1/(x^2 -1)=1/(x+1)(x-1)=(1/2)((1/(x-1))-(1/(x+1)))

Answer=(1/2)ln|(x-1)/(x+1)|

 

this one is the right answer dude.....well all the best...:)

Subhojit Paul
14 Points
9 years ago

integration of 1/(1-x2) is tan-1 x.

Thus here in this problem, if we take a minus sign common,then we will get the equation in this form. thus the answer is

-tan-1x

 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free