MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

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

what is the integrand of [x2-1] upperlimit-2,lower limit-0 where [ ] represents greatest integer function

7 years ago

Answers : (2)

Ramesh V
70 Points
										

From the graph , y+1 = x2 , we can say


between x=(0,1)  y takes value of -1


x=(1,1.414)        y takes value of 0


x=(1.414,1.732)  y takes value of 1


x=(1.732,2)        y takes value of 2


integrating in these limits gives


I = int ( -dx) + int ( 0*dx) + int ( dx) + int ( 2*dx) with above limits respecively


I = 1.732 - 1.414 = 0.218


--


regards


Ramesh

7 years ago
salman waghu
18 Points
										

graph


graph of [x^(2)-1]


integration is the area under the graph so its basically the area of the rectangle tht is 1*-1=1

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 2,500 off
USE CODE: SSP11
Get extra R 1,600 off
USE CODE: SSP11

Ask Experts

Have any Question? Ask Experts

Post Question

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