CAsio FX-115ES PLUS B, 2nd Edition Advanced Scientific Calculator, "AAA" Battery Model

• Non Programmable
• Non Graphing
• Non Programmable
• Non Graphing
• 10 + 2 digits
• Natural textbook display
• Dot matrix display
• Plastic keys
• Fast-typing function (2-key rollover)
• Negative Sign
• Power Off
• Variables: 9
• Independent Memory (M / M+ / M-)
• Answer Memory
• Previous Answer Memory
• Memory Protection
• Reset Function
• AAA×1 (R03)
• Approximate battery life Main 3 years
• Auto Power Off

Function Features:

• Number of Functions : 252
• Absolute Value Calculation
• Power Function (Square)
• Power Function (Cube)
• Power Function
• Power Function (Square Root)
• Trigonometric Function
• Inverse Trigonometric Function
• Hyperbolic / Inverse Hyperbolic Function
• Exponential Calculation
• Logarithmic Calculation
• Log not base 10
• Coordinate Conversion
• Combination / Permutation
• Prime Factorization
• GCD / LCM
• Determine the Integer Part
• Random Number Generation
• Random Integer Generation
• Summation
• Product Calculation
• Equation
• Inequality Calculations
• Expression Equality Check (Verify)