Abstract: This easy-to-follow book includes terrific tutorials and plenty of exercises and examples that let you learn by doing. It starts by giving you a hands-on orientation to the TI-84 Plus ...

BLOOMINGTON - Floretta Leckrone died 43 years ago. In the last 15 years of her life, she seldom left her home because she was paralyzed from the neck down. Yet this polio patient has motivated ...