Casio FX-115ES Advanced Scientific Calculator
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Introduction
The FX-115ES Advanced Scientific Calculator has 2-line Natural Textbook Display and is Solar Powered
- Natural textbook display shows formula and results exactly as they appear in the textbook
- Complex number calculations
- Matrix & 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 & 6 constant memories
- Multi-replay function
- Slide-on hard case
- Solar Plus - protects memory no matter what the lighting conditions
Natural Textbook display Natural Textbook display lets you input and display fractions, square roots, and other numeric expressions just as they appear in your textbook.
Suggested Courses include: General Math, Calculus, Pre-Algebra, Biology, Algebra I and II, Chemistry, Geometry, Physics, Trigonometry, Engineering and Statistics
Display
- 1-Line/N: of Digits Not Available
- 2-Line/N: of Digits 15/10 + 2
- Natural Textbook Display
Memory
- Store/Recall /
- Recall & Edit Values
- N: of Constant Memories 6
Power
- Dual (Solar and Battery)
- Solar Not Available
- Battery Not Available
- Automatic Power Down
'General Features
- Function/Mode Menus
- Scrolling Keys
- Review & Edit Previous Entries
- Clear Last Entry & Clear All
- Backspace
- Fixed Decimal Capabilities
Math Functions
- Operating System VPAM
- Add, Subtract, Multiply, Divide
- Correct Order of Operations (M, D, A, S)
- Integer Division with Remainder Not Available
- Constant Feature
- Parenthesis
- Change Sign (+/-)
- X^2/Square Root /
- X^3/Cube Root /
- Exponents (^key)/Powers of 10 /
- xth Root
- Pi
- Percent Calculations
Fractions
- Display True Fraction Form
- Fraction<>Decimal, Decimal<>Fraction
- Improper Fraction<>Mixed Number
- Simplification
Trigonometry
- Sin, Cos, Tan, & Inverse
- Hyperbolic Functions
- Converts between DEG, RAD, GRAD
Statistics
- One-Variable Statistics/Two-Variable Statistics /
- Mean, Sum, # Elements
- Standard Deviation
- Linear Regression
- Log, In, Inverse Log, Exponential
- Store and Edit Data in Memory
- Quadratic, Log, Exp, Power, Inverse Regression
- nPr, cPr, x!
- Random Number Generator
Calculus
- Complex Number Calculations
- Numeric Integration
- Numeric Differential Calculations
Additional Math Functions
- DMS<>DD Conversions
- Number Bases - Dec, Hex, Oct, Binary
- Polar<>Rectangular Conversions
- Scientific Notation
- Simultaneous Equations & Polynomial Equations
- Engineering Symbol Calculations
- Boolean Logic Operations
- Solve Function
Hardware - Other
- Protective Hard Case
- Color Coded Keys Grouped by Function Not Available
Accessories
- Overhead Projectable Model Not Available
- Instruction Manual
- Quick Reference Guide
- Available in Teacher Packs (10 units)
- Available in Classroom Sets (30 units)
- Resource Materials Not Available
Links
- Reviews On The Net:


