Scientific CalculatorDetails ·PLASTIC KEYS ·10+2 DIGITS ·2-LINES SHOWS FORMULAS AND RDSULTS SIMULTANEOUSLY ·STANDARD DEVIATION ·REGRESSION ANALYSIS ·9 RESULTS MEMORIES ·POWER:TWO BUTTON-TYPE BATTERY(LR44) ·AND MORE! COMES WITH SLIDE-ON HARD CASE ·N.T: 158g ·G.W: 203g ·SIZE: 157×80×22mm Scientific Calculator |
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