hey I got this question:
Question
lim x sin1/x=0
x->0
____________
answer
-1<=sin(1/x)<=1
-x<=xsin(1/x)<=x
lim -x = 0
x->0
lim x=0
x->0
-->lim x sin(1/x)=0 //MY answer
x->0
__________________
I just want to know if my working and answer is correct!tnx