Product Features :

• Brand: Casio
• Type: Calculators
• Model Number: FX-991ES PLUS
• Color: White
• Details: Solar powered when light is sufficient, battery powered when light is insufficient
• Designed and engineered for easy operation
• Display expression same as textbook
• Viewing and editing of input data

Product Features :

• Brand: Casio
• Type: Calculators
• Model Number: FX-991ES PLUS
• Color: White
• Details: Solar powered when light is sufficient, battery powered when light is insufficient
• Designed and engineered for easy operation
• Display expression same as textbook
• Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data
• Quick and easy recall of previously executed formulas for editing and re-execution
• 10-digit mantissa + 2-digit exponential display
• High-resolution screen provides beautiful looking graphs every time
• Fraction calculations
• Combination and permutation
• Statistics (List-based STAT data editor, standard deviation, regression analysis)
• 9 variables
• Table function
• Comes with new slide-on hard case