Question

Lim x -->0 sinx/√x+1- √1- x​

Answer 1

Answer:

Step-by-step explanation:

limx tends 0 sin x / root 1+x -  root 1-x

using l hospitals rule

cos x / 1/ 2root 1+x + 1/ 2root 1-x

x=0

1/1/2+1/2

1/1

1

therefore lim tends 0 sin x / root x+1 - root 1-x  = 1