Problems:
1)
2)
3)
Solutions:
1)
Mr F says: And .
Since the limits aren't the same the limit D.N.E.
Mr F says: Unfortunately they are the same.
2)
Mr F says: And . Mr F says: And .
Since the limits aren't the same the limit D.N.E.
Mr F says: Unfortunately they are the same.
3)
Since the limits aren't the same the limit D.N.E.
are these correct?