Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Lime Green Brand Texas Instruments Color Lime Green Calculator Type Engineering/Scientific Power Source Battery Powered Screen Size 1 Number of Batteries 1 Lithium Metal batteries required. (included) Robust, professional grade scientific calculator. Logs and antilogs It has 2-line display shows entry and calculated result at same time Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering Falsetation modes It has 1-year limited warranty Solar and battery powered
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