Scientific Calculator CASIO Fx-991ES plus Solar portable rechargeable calculator Stationery set

Product DescriptionWelcome to our shopProduct description: scientific calculatorCasio Calculator Casio Fx-991es Plus - Genuine & OriginalDisplay type: 62 x 192 FULL DOTSNatural displayLogic input algebraic: Natural V.P.A.M.Number of characters/lines: 16/1+10/1Icon menuSignificantand function: 10+2MemoryRepeat functionMemory variable: 9Number of storable programs: Calc / Solv buttonBasic mathematicsFunctions: 552Scientific constants: 40Conversion unit: 40Level bracket: 24Fraction calculationsAngle dimensions DEG/RAD/GRADConversion between >DEG/>RAD/>GRADCoordinate conversion PolTrigonometric functions sin/cos/tan/sin-1/cos-1/tan-1Hyperbolic functions sinh/cosh/tanh/sinh-1/cosh-1/tanh-1Exponents, logs, In, 10x, exMathematic functions?, x2, x-1, 1/x, x!,?, xY,?, x1/yCalculations based on n (hexadecimal/decimal/binary/octal)Logical operators (AND/OR/etc.)Calculations in the sexagesimal systemPercentage calculationsFactorization PrimeTechnical notation ENG/ENGCalculation with technical symbolsCalculation of complex numbersRandom number generatorRandom integersBase-n calculationsTable valueStatisticsStandard deviations for grouped and ungrouped valuesDistribution functions (normal distribution and inverse normal distribution, binominal distribution, Poisson distribution)Analysis regressionPermutations (nPr) and combinatorics (nCr)Matrix calculation/vector calculation: 4X4Ref/rref functionCalculation equation: until 4 degreesInequality calculationDifferential and integral calculusNumerical integral calculusNumerical differential calculusScientific calculator CASIO fx-991ES PLUSLatest Generation417 type function calculation college entrance examination is suitable for postgraduate entrance examinationBrand quality assuranceOur products are all in stock. We will check the goods before shipment. You can order with peace of mind. If you have any problems, you can contact us in time to deal with themIf you have any questions, please consultScientific Calculator fx-991ES PLUSLatest Generation417 Function Calculation College Entrance Examination Suitable for Postgraduate Entrance Examination