**TI83** Program: 09/28/1998 09:20:40 PM ZTCOLLBl8>Z?Ck1<12kC?Z?\B+Co0?Z?Tp2T?I+1+3?\I+1pBZ?\I+2pCW?Zl8>Z?Wk1<12kW?Z?Zl0>?\Z+Wo0?Z>??TpIT>0>?Z>Tp7T>10