Casio multifunctional scientific function counting machine fx-50FH II

Product features:

• Program functions (4 program areas)
• Multiple replay function
• 2-line large display screen
• Complex number calculations
• Permutation and combination
• 23 built-in formulas
• Score calculation
• 40 scientific constants
• Statistics (STAT data editor, standard deviation, regression analysis)
• 7 variables
• Base-n calculation/conversion
• Logical operations
• Comes with sliding hard cover