I'm reading about sequences in Topology and I do not know how to solve this
let have the left ray topology
a) dose the sequence given by converges if so to what point or points
from definition f converges to if far all open in left ray topology and there exist such that if then
ok if we take 1<= x in R and take U contains x take so any we have
so f converges to all x>=1 is this right or not