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Sharp EL510RNB Scientific Calculator is a 160-function, 10-digit scientific calculator which provides direct algebraic logic that lets students enter elements of an expression in the exact order as they appear in the textbook. After getting an answer, user can then "playback" expressions and substitute numeric value. Dual-powered calculator runs on both battery and solar power and features an one-line display and hard protective case.
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Out of stockTexas Instruments TI503 SuperView handheld pocket calculator features large rubber keys and 8 digit display for ease of use. Calculator is battery-powered and features automatic power down for extended battery life. +|- , Square Root, and % keys are close to hand to suit all of your needs.