Let T_{O} be the ordinary topology,
T_{I} be the *I*-density topology, and
T_{D} be the deep-*I*-density
topology on the real numbers, **R**. Any
continuous function
f:(**R**,T_{I})-->(**R**,T_{O})
is a Darboux function
of the first Baire class. Any unilaterally continuous function
f:(**R**,T_{D})-->(**R**,T_{D})
is a Darboux function of the Baire*1 class.

**Last modified May 1, 1999.**