Casio fx-115WA calculator
Product Support Information
http://ftp.casio.co.jp/
Table of contents
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• Two-line Display
• Key Layout
• Before Starting Calculations
• Modes
• Input Capacity
• Making Corrections During Input
• Replay Function
• Error Locator
• Exponential Display Formats
• Answer Memory
• Basic Calculations
• Memory Calculations
• Independent Memory
• Variables
• Fraction Calculations
• Fraction Calculations
• Decimal-to-Fraction Conversion
• Fraction-to-Decimal Conversion
• Percentage Calculations
• Scientific Function Calculations
• Trigonometric/Inverse Trigonometric
• Hyperbolic/Inverse Hyperbolic
• Angle Unit Conversion
• Common and Natural Logarithms
• Squares, Cubes, Reciprocals, Factorials, Random Numbers and
• FIX, SCI, RND
• ENG Calculations
• Inputting ENG Calculation Symbols
• Coordinate Conversion (Pol(x, y), Rec (r, θ))
• Permutation
• Combination
• Statistical Calculations
• Standard Deviation (SD Mode)
• Probability Distribution Calculations
• Regression Calculations (REG Mode)
• Complex Number Calculations (CMPLX Mode)
• Absolute Value/Argument Calculation
• Metric Conversions (fx-991WA)
• Scientific Constants (fx-991WA)
• Base-n Calculations
• Degrees, Minutes, Seconds Calculations
• Technical Information
• When you have a problem
• Error Messages
• Order of Operations
• Stacks
• Power Supply
• Input Ranges
• Specifications
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