added mod(ulo) for float/double removed degrees/radians, so they can be implemented in sql
added mod(ulo) for float/double
removed degrees/radians, so they can be implemented in sql

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb