7 ms·Like my math teacher was oft heard saying, "approaches zero".by dylan604 7mo agoLike my math teacher was oft heard saying, "approaches zero".kergonath 7mo ago"Vanishingly small" is a polite way of saying it.dylan604 7mo agoThe math teacher was more along the lines of as x approaches zero or was it f(x). It was a really really long time ago since I've had a math teacher, but the approaches zero was something said frequently