/sci/ - Science & Math

>>4254901

Properties of a sequence of numbers (or other objects like functions) need not to hold when passing on to the limit, albeit you might need to know an explicit construction of the reals (hence, an understanding of what "two numbers are identical" means) in order to understand this. Using equivalence classes of cauchy sequences, you will in fact see that 0.999..=1

oh why the hell do I even bother, your trolling is way too obvious and I'm probably just wasting time.