**TI83F* Program file dated 08/07/00, 13:36bÈÇšJ/Ÿ ŽEVYPTQRGŽŒù?á?b] pb‚]pbëP?]qëPëE?ëEëY?ëPëX?ëXqëXƒ5S?ëXqSc ?ëXpSc ?1c?ëYqëYƒ5S?ëYqSc ?ëYpSc ?1c?ê?ìþ+ëX+ëY+?ß3