Calculadora Casio Scientific Fx-991es Plus Ultra Completa

New CASIO Standard Scientific Calculators with Natural textbook display format!!
(Natural Input/ Natural Output)

Features:
Integration / Differential , Equation calculation , Matrix calculations / Vector calculations , Complex number calculation , CALC function / SOLVE function , Base-n calculation¡¢Random Integers

• Fraction calculation
• Two way power
• 417 Functions
• Full Dot Display
• Combination and Permutation
• Logarithm log
• List-based STAT data editor
• Standard deviation
• Paired-variable statistics regression analysis
• Logical operations
• Table function
• 40 scientific constants
• 40 metric conversions (20 conversion pairs)
• Plastic Keys
• 9 variable memories
• Comes with new slide on hard case

package Included

• 1 x FX-991ES PLUS calculator
  
• 1 x English User Manual