SpecificationsBasic InformationProduct typeMini Desk TypeNumber of digits12 digitsLiquid crystal displayExtra Large display3-digit comma markersKey characteristicsPlastic keysKey functionsKey rolloverShift key (▶)Sign Change (＋/－)Mark-upMemoryIndependent memoryPower supplySolar & BatterySize (D × W × H)147 × 106.5 × 29 mmWeight115 gCalculation FunctionsBasic calculationBasic CalculationRegular percent (％)

SpecificationsBasic InformationProduct featuresNon ProgrammableNon GraphingNumber of Functions : 252Product typeNon ProgrammableNon GraphingNumber of digits10 + 2 digitsLiquid crystal displayNatural textbook displayDot matrix displayKey characteristicsPlastic keysKey functionsFast-typing function (2-key rollover)Negative SignPower OffMemoryVariables: 9 (A,B,C.D.E.F.X.Y,M)Independent Memory (M / M+ / M-)Answer MemoryMemory ProtectionReset FunctionPower supplyAAA×1 (R03)Approximate battery life Main 2 yearsAuto Power OffSize (D × W × H)161.5 × 77 × 13.8 mmWeight105 gAccessoriesHard CaseDisplay SettingsDisplay format settingsNumber Format: FixNumber Format: SciNumber Format: NormEngineering NotationToggling Calculation ResultsCalculation FunctionsBasic calculationBasic CalculationBracket CalculationFraction CalculationDegree, Minute, Secound (Sexagesimal) CalculationsReciprocal CalculationPercent Calculation (scientific calculator function)Factorial FunctionπCalculation with √ and πRounding FunctionAdvanced calculationTranscendental number: eApplied calculationMulti-statement Command (:)Continuous CalculationReplay FunctionMulti-replay FunctionFunctions FeaturesBasic functionsBasic Mathematical FunctionsNumber of Functions : 252Absolute Value CalculationPower Function (Square)Power Function (Cube)Power FunctionPower Function (Square Root)Trigonometric FunctionInverse Trigonometric FunctionHyperbolic / Inverse Hyperbolic FunctionExponential CalculationLogarithmic CalculationLog not base 10Coordinate ConversionCombination / PermutationPrime FactorizationRandom Number GenerationRandom Integer GenerationSummationStatistical FunctionsStatistical dataList based STAT-data editorStatistical calculationStatistics FunctionBasic Statistics

FeaturesNew functions● New equation mode● Random integersStandard functions● Fraction calculations● Combination and permutation● Statistics (List-based STAT data editor, standard deviation, regression analysis)● 9 variables● Table function● Comes with new slide-on hard casefx-82ES PLUS/85ES PLUS/350ES PLUS functions, in addition to:● Equation calculations● Integration/differential calculations● Matrix calculations● Vector calculations● Complex number calculations● CALC function● SOLVE function● Base- n calculation Integration Complex number calculations Differential Vector Matrix operations  SpecificationsNon ProgrammableNumber of Functions : 417Natural textbook displayDisplay expression same as textbook.10 + 2 digits10-digit mantissa + 2-digit exponential display.Dot matrix displayHigh-resolution screen provides beautiful looking graphs every time.Multi-replayQuick and easy recall of previously executed formulas for editing and re-execution.Solar & BatterySolar powered when light is sufficient, battery powered when light is insufficient.Plastic keysDesigned and engineered for easy operation.Basic Mathematical FunctionsTrigonometric, Exponential logarithmic, etc.Table GenerationYou can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs.Base-n calculationBinary/Octal/HexadecimalScientific ConstantsYou can use constant symbols used in physics, science classes.VectorBasic StatisticsStandard statistics functions such as Mean, SUM, Standard Deviation, and RegressionList based STAT-data editorViewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.DifferentiationNon GraphingMatrixEquationIntegrationMetric conversion functionYou can convert a number in one unit to a number in a different unit.Complex number calculation