User ManualTable of ContentsSafety Precautions1Handling Precautions2Two-line Display5Key Layout6kModes7kInput Capacity8kMaking Corrections During Input8kReplay Function8kError Locator9kExponential Display Formats9kAnswer Memory9Basic Calculations10Memory Calculations10kIndependent Memory10kVariables10Fraction Calculations11kFraction Calculations11kDecimal-to-Fraction Conversion11kFraction-to-Decimal Conversion11Percentage Calculations12Scientific Function Calculations13kHyperbolic/Inverse Hyperbolic Functions13kAngle Unit Conversion14Antilogarithms14Random Numbers and π14kFIX, SCI, RND15kENG Calculations16kInputting ENG Calculation Symbols16kCoordinate Conversion (Pol(x, y), Rec (r, θ ))17kPermutation18kCombination18Statistical Calculations18kStandard Deviation (SD Mode)18kProbability Distribution Calculations19kRegression Calculations (REG Mode)20(CMPLX Mode)22kAbsolute Value/Argument Calculation23Metric Conversions ( fx-991WA )23Scientific Constants ( fx-991WA )25Base-n Calculations26Technical Information28kError Messages29kOrder of Operations30kStacks31kPower Supply31kInput Ranges33Specifications35Size: 398 KBPages: 38Language: EnglishOpen manual
User ManualTable of ContentsSafety Precautions1Handling Precautions2Two-line Display5Key Layout6kModes7kInput Capacity8kMaking Corrections During Input8kReplay Function8kError Locator9kExponential Display Formats9kAnswer Memory9Basic Calculations10Memory Calculations10kIndependent Memory10kVariables10Fraction Calculations11kFraction Calculations11kDecimal-to-Fraction Conversion11kFraction-to-Decimal Conversion11Percentage Calculations12Scientific Function Calculations13kHyperbolic/Inverse Hyperbolic Functions13kAngle Unit Conversion14Antilogarithms14Random Numbers and π14kFIX, SCI, RND15kENG Calculations16kInputting ENG Calculation Symbols16kCoordinate Conversion (Pol(x, y), Rec (r, θ ))17kPermutation18kCombination18Statistical Calculations18kStandard Deviation (SD Mode)18kProbability Distribution Calculations19kRegression Calculations (REG Mode)20(CMPLX Mode)22kAbsolute Value/Argument Calculation23Metric Conversions ( fx-991WA )23Scientific Constants ( fx-991WA )25Base-n Calculations26Technical Information28kError Messages29kOrder of Operations30kStacks31kPower Supply31kInput Ranges33Specifications35Size: 398 KBPages: 38Language: EnglishOpen manual
