Scientific Calculator

Thisfreescientificcalculatoroffersanumberofusefulfeaturesallowingyoutocarryoutadvancedcalculations.Itssimpleandintuitivedesignmakesitapleasuretouse.Thecalculatorhasallthefunctionsthatwouldbeexpectedofascientificcalculatorandanumberofmoreadvancedfeaturestoo,includingcomplexnumbersandmatrices.Thesuperfastalgorithmsallowthescrollingandzoomingof2Dand3Dgraphsinrealtime,usingthetouchsensitivescreen.Graphimplicitequationsin2and3dimensions.e.g.x²y²z²=5².Graphinequalitiesin2dimensions.e.g.2x5yGraphfunctionsofacomplexvariable.Displayupto5graphsonthesamescreen.Activeanalysisoffunctions,forbettergraphingof2Dfunctionswithsingularitypoints.e.g.y=tan(x)ory=1/x.Intersectionson2Dgraphs.Thecalculatoriscustomizableallowingyoutochangethecolorsofthescreen,backgroundandalltheindividualbuttons,allowingyoutopersonalizeitsappearance.Afullyadfreeversionofthisappisalsoavailable.TheScientificCalculator'sfeaturesinclude:•polar,sphericalandcylindricalgraphs.•basicmathematicsoperatorsaddition,subtraction,multiplication,division,remainderandpowers.•conversionbetweendecimalandsurdanswers.•indicesandroots.•logarithmsbase10,e(naturallogarithm)andn.•trigonometricandhyperbolicfunctionsandtheirinverses.•complexnumberscanbeenteredanddisplayedinpolarorcomponentform.•allvalidfunctionsworkwithcomplexnumbers,includingtrigonometricandinversetrigonometricfunctions,whensettoradians.•calculatethedeterminant,inverseandtransposeofamatrix.•Matricesofupto10×10.•LUdecomposition.•Vectorandscalarproduct.•Numericalintegration.•Doubleintegralsandtripleintegrals.•Differentiation.•Secondderivatives.•Partialderivatives.•Div,gradandcurl.•Choosetheprecedence(orderofoperations)forimpliedmultiplication:2÷5π→2÷(5×π)2÷5π→2÷5×π•26scientificconstants.•12Mathematicalconstants.•unitconversions.•factorials,combinationsandpermutations.•doublefactorial.•degrees,minutes,seconds,radiansandgradiansconversions.•fractionsandpercentages.•absolutefunction.•Gammafunction.•Betafunction.•Floor,ceiling,Heaviside,sgnandrectfunctions.•Equationsolver.•Regressions.•Primenumberfactorization.•Base-nconversionsandlogicfunctions.•previous10calculationsstoredandre-editable.•lastanswerkey(ANS)andfiveseparatememories.•randomnumbergeneratorsincludingnormal,poissonandbinomialaswellasuniformdistributions.•probabilitydistributioncalculatorfornormal,poisson,binomial,student-t,F,chi-squared,exponentialandgeometricdistributions.•OneandTwovariablestatistics,confidenceintervalsandchi-squaredtests.•userdefinabledecimalmarker(pointorcomma).•automatic,scientificorengineeringoutput.•optionalthousandsseparator.Choosebetweenspaceorcomma/point(dependsondecimalmarker).•variableprecisionupto15significantfigures.•scrollablescreenallowingarbitrarilylongcalculationstobeenteredandedited.