Technical SpecificationsDisplayLines x positions: 8 x 21Display size (in pixels): 64 x 128MemoryAvailable RAM/Flash ROM memory: 20 kBValue/constant memory: 28Recall of last inputBasic mathematicsScientific notation: 10+2Sin, cos, tan, and inverseHyperbolic functions and inverseDegree, radian and gradian conversionSexagesimal < > decimal conversionPolar < > perpendicular conversionUnit conversionsCalculations to the power of nExponential and logarithmic functionsValue tablesLinear equation systems: up to 6Higher-order polynomial equations: until 6 degreesLogical operators (AND/OR/etc.)Complex number calculationInteractive equation solverRepeat/response memoryGCD and LCM functionRemainder calculationGraphic representationNumber of rectangular functions: 20Number of parametric functions: 20Number of polar functions: 20X=f(y) graphInequalitiesZoom, trace functionStatisticsMean value, standard deviationLinear regressionMedian, quartilesDescriptive statisticsCombinatorics and permutationRegression models: 12Histograms, dispersionBox and whisker plotsPie chart/bar chartNumber of lists: 26x6Max. list length: 999Assessment statisticsRandom number generatorRandom integersDifferential and integral calculusNumerical integral calculusNumerical differential calculusMaximum, minimumProgrammingFormula memoryProgramming/user-definedString functionOtherHard protective caseComputer-to-calculator cable: optionalAutomatic shut-offPC connectivity availableC-Lab connection possible / ECONMain battery: 4 x AAASize (H x W x D mm): 176 x 84 x 19Weight: 190 gAvailability of models and/or lineups may differ depending on the country or region.Technical amendments and errors excepted. The sizes in figures do not correspond to the original sizes.The colours may differ slightly from the original.