Casio fx-115ES PLUS 2nd Edition Advanced Scientific Calculator

fx-115ES PLUS 2nd Edition Advanced Scientific Calculator

The fx-115ES Plus 2 is an advanced scientific calculator featuring Natural Textbook Display™ that is an excellent choice for high school and college students learning Algebra II, Trigonometry, Statistics, Calculus, Engineering, and Physics. The fx-115ES is capable of matrix and vector calculations, a complex number mode, and stores 40 scientific constants.

Basic Information

Product features

• Non Programmable
• Non Graphing

Product type

• Non Programmable
• Non Graphing

Number of digits

• 10 + 2 digits

Liquid crystal display

• Natural textbook display
• Dot matrix display

Key characteristics

• Plastic keys

Key functions

• Negative Sign
• Power Off

Memory

• Variables: 9 (A,B,C.D.E.F.X.Y,M)
• Independent Memory (M / M+ / M-)
• Answer Memory
• Previous Answer Memory
• Memory Protection
• Reset Function

Power supply

• Two way Power
• Approximate battery life Main 3 years
• Auto Power Off

Accessories

• Hard Case

Display Settings

Display format settings

• Number Format: Fix
• Number Format: Sci
• Number Format: Norm
• Recurring Decimal Calculations
• Engineering Notation
• Toggling Calculation Results

Calculation Functions

Basic calculation

• Basic Calculation
• Bracket Calculation
• Fraction Calculation
• Degree, Minute, Secound (Sexagesimal) Calculations
• Reciprocal Calculation
• Percent Calculation (scientific calculator function)
• Factorial Function
• π
• Irrational number calcuation
• Rounding Function
• Rounding Function (Rnd)

Advanced calculation

• Transcendental number: e
• Base-n calculation
• Logical Operators
• Complex number calculation
• Matrix calculations
• Vector calculations
• Differential calculation
• Integration calculation

Applied calculation

• Multi-statement Command (:)
• Continuous Calculation
• Replay Function
• Multi-replay Function
• Remainder Calculation
• CALC Function
• SOLVE Function

Functions Features

Basic functions

• Basic Mathematical Functions
• 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

Other functions

• Equation
• Inequality Calculations
• Expression Equality Check (Verify)

Physics- and chemistry-related functions

• Scientific Constants
• Metric conversion function

Statistical Functions

Statistical data

• List based STAT-data editor

Statistical calculation

• Statistics Function
• Basic Statistics
• Distribution Calculations