MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

⇐ BackProceed to Checkout ⇒
There are no items in this cart.
Continue Shopping
Menu
Grade: 11 
        
lim xcosx-log(1+x)/x2
x_0
3 years ago

Answers : (1)

Rinkoo Gupta
askIITians Faculty
80 Points 
							lim (xcosx-log(1+x))/x2
on putting x=0 we get 0/0 which is undefined
so by using L'Hospital rule
lim {-xsinx+cosx-1/(1+x)}/2x again 0/0
again using L'hospital rule
lim {-xcosx-sinx-sinx+1/(1+x)2}/2
=1/2
Thanks & Regards
Rinkoo Gupta
AskIITians faculty
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Differential Calculus

if y=tan 5 x find dy/dx...
Displacement of a particle (y)=rsin(wt-theta), where w=angular velocity,t=time. Find the velocity...
if y = 1 + x + x^2/2! + x^3/3! +........ +x^n/n! then dy/dx=
Find the derivative of y = (1-x)(2-x)....(n-x) at x=1
y = logx base 10 + log10 base x + logx base x + log10 base 10 find dy/dx
View all Questions »
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: Rs. 15,900
  • View Details


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