Casio FX-115ES PLUS Scientific Calculator

Large, multi-line display. Natural textbook display shows formula and results exactly as they appear in the textbook. Over 280 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression, standard deviation, computer science, and polar-rectangular conversions. Multi-replay function allows you to backtrack step-by-step through calculations, where you can edit expressions and recalculate answers. Solar powered with battery back-up - protects memory no matter what the lighting conditions.

Features:

• Displays symbol indicating selected function
• Preprogrammed scientific constants
• Complex number calculations
• Matrix and vector calculations
• Solve calculations
• Easy menu function
• Table function
• List-based STAT Data Editior
• Equation calculations
• 40 Metric conversions
• Fraction functions
• Accurate 10 Digit, 10 + 2 display
• 1 independent and 6 constant memories
• Multi-replay function
• Slide-on hard case