Scientific Calculator FX-991ES For Students Silver

• Number of Functions : 403

Natural textbook displayDisplay expression same as textbook.

Two way Power

10 + 2 digits10-digit mantissa + 2-digit exponential display.

Dot matrix displayHigh-resolution screen provides beautiful looking graphs every time.

More 

• Combination and permutation
• Statistics (List-based STAT data editor, standard deviation, regression analysis)
• 7 variable memories
• Table function
• Comes with new slide-on hard case
• Equation calcuｌations

• Intergration/differential calculations
• Matrix calculations
• Vector calculations
• Complex number calculations
• CALC function
• SOLVE function
• Base- n calculation