Texas Instruments TI-30Xa Scientific Calculator With Cover - Works

TI-30Xa pocket calculator from Texas Instruments. Includes slide cover. Working condition, great functioning calculator. Hard plastic, color-coded keys One-line, 10-digit display Battery power Impact-resistant cover Features (from TI website): Fraction/decimal conversions Change improper fractions to mixed numbers Automatic simplification of fractions Negation key One constant Combinations and permutations Trigonometry Hyperbolics Logs and antilogs Convert angles from degrees to radians to grads %, x²,x3, ¹/x, xˆy, π, x! Fixed decimal capability One-variable statistics AOS (Algebraic Operating System) Three memory variables Scientific and engineering notation