For any real number c, let c denotes its integral part (i.e., the largest integer that...

Transcribed Image Text:

For any real number c, let c denotes its integral part (i.e., the largest integer that is < c). a) Decide whether the limit lim z . exists. b) Decide whether the limit lim →0 exists. (As always, you have to justify your answers.) For any real number c, let c denotes its integral part (i.e., the largest integer that is < c). a) Decide whether the limit lim z . exists. b) Decide whether the limit lim →0 exists. (As always, you have to justify your answers.)