means for translating {HEAD ~ said computing equation} of {TAIL ~ declarative representation} into a computer program; and 
of
means for translating { HEAD ~ said computing equation } of { TAIL ~ declarative representation } into a computer program ; and
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH