Compact CS229 Scientific Calculator. Why choose the Compact CS229 Scientific Calculator?. Scientific calculator with advanced graphing functionality for visual representation of equations. Power Source: Battery Features: Backlight,Calculus,Clock,LCD Display,Programmable,Graphing,Large Screen,Multiple Modes,Statistics Functions,Complex Number Calculations,Linear Regression,Standard Deviation,Permutations,Variable Solutions Size: Handheld Display Size: Large.
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