Ok this may be a dumb question but when you take the limit of a function to infinity you find out the horizontal asymptote correct? So my question is does sin(x)/x have a horizontal asymptote at 0? I got 0 being the horizontal asymptote using hopital rule. I also used the squeeze theorem and it gave the limit of sin(x) to infinity equals 0. What am I doing wrong becuase when I graph the function there is no asymptote? thanks