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

Please give me solution soon. you have to give at 1./2015 2.. The solution may be clear

Please give me solution soon. you have to give at 1./20152.. The solution may be clear

Question Image
Grade:10

1 Answers

Om Raga Datta
111 Points
2 years ago
rth of this sequence can be represented by the general formula  1/r2
Sum of n terms terms =  sigma r  = n/((n+1)*n)        [as n=  (n(n+1))/2 ]
if we sustitute 2015 in the place on n ;
Sum of 2015 terms=
2015/((2015+1)2015)
=2015/(2016*2015)
=2015/(4062240)
=0.00049603174
 
So the solution to your answer is 0.00049603174
I hope this answer was helpful to you
 

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