**TI83** Program file dated 02/23/00, 10:33 CIRCLEQ?*X pY pDXpEYpFj0*?*Dj*?D?*Ej*?E?*Fj*?F?D2H?E2K?FpD 4pE 4R?Rk0?1?RR?*Hj*?H?*Kj*?K?*Rj*?R?2?1?*NO)CIRCLE*?2|5