That's what it means, though. For the function y=x, the limit as x approaches 1, y = 1. This is exactly what the comment of 0.99999... = 1 means. The difference is infinitely small. Infinitely small is zero. The difference is zero.
Infinity small is infinity small. Not zero
That's simply not true, as I demonstrated in my example.
That's what it means, though. For the function y=x, the limit as x approaches 1, y = 1. This is exactly what the comment of 0.99999... = 1 means. The difference is infinitely small. Infinitely small is zero. The difference is zero.
Infinity small is infinity small. Not zero
That's simply not true, as I demonstrated in my example.