f(x) = { sin (1/x) if x not equal to 0
{ 0 if x = 0
{ 0 if x = 0
-
It's not because the function is NOT CONTINUOUS near x=0.
Think of it this way, would you have to pick up your pencil drawing this function? YES! There is no way to continuously draw the function from x=0 to other x values without picking up your pencil.
Hope that helps
Think of it this way, would you have to pick up your pencil drawing this function? YES! There is no way to continuously draw the function from x=0 to other x values without picking up your pencil.
Hope that helps