**TI83F* 02/07/05, 16:13NSF QELP\QELP website\setÖ Ú]Ú!"#3517CPIR84PCYRfƒ Ú]Úƒvƒwƒxƒyƒ€ƒƒ‚ƒƒƒ„ƒ…ƒ†ƒ‡ƒˆƒ‰ƒƒ‘ƒ’ƒ“ƒ”ƒ•ƒ–ƒ—ƒ˜ƒ™\1