Calculator Casio FX-991 CEX

Product detailed description

The first scientific calculator with Slovak menu, QR code and periodic table, dot display, extra large resolution and plastic buttons, equipped with 47 scientific constants, 40 metric conversions and 576 mathematical functions.

Technical specification:
• Multi replay function
• fraction calculations
• variations, combinations
• statistical calculations (standard
deviation, regression analysis)
• variable memory
• spreadsheet
• hexadecimal/decimal system
• hyperbolic, inverse hyperbolic
functions
• matrix calculations
• equation calculations
• dual power supply
• dimensions 77 × 165 × 11.1 mm.