3. Show that the following sets are neighbourhoods of the point r = 0) in R. (a) N =(-1,1) (b) N2 = {TER:1<2}
Posted: Thu May 12, 2022 2:14 pm
3. Show that the following sets are neighbourhoods of the point r = 0) in R. (a) N =(-1,1) (b) N2 = {TER:1<2}