SHARP CALCULATOR SCIENTIFIC BLISTER GREEN EL531THBGR

The EL-531TH scientific calculator contains 273 math functions and is intended primarily for high school students. The clear 2-line display allows you to view and edit previous results, the hard plastic case protects the calculator from mechanical damage.Basic DescriptionDisplay Type 2 linesNumber of Display Digits 10Power Source BatteryBattery Type AAA x1Automatic Power Down yesKeys PlasticProtective Case yesDimensions 161 x 80 x 15 mmWeight 115 gMathematical FunctionsBuilt-In Functions 273Entry System Algebraic (D.A.L.)1/x, x2, square root, % yesPi Key yesGCD, LCM noQuotient and Remainder Calculation noFractions yesFunction Table noEquation Solver (Newton) noSystem of Linear Equations noMatrix and Vector Calculations noNumeric Derivative and Integral noComplex Number Calculation noTraining (DRILL) Function noMemoryMulti-Line Playback yesLast Answer Recall (ANS) yesMemory Variables 9Notation and Decimal PlacesFSE Display (SCI, FIX, ENG) yes3-Digit Punctuation yesStatistics1-Variable Statistics yes2-Variable Statistics yesRegression Calculations 6Mean, Standard Deviation yesnCr, nPr, n! yesRandom Numbers yesTrigonometric FunctionsDeg, Rad, Grad Modes yesSin, Cos, Tan, and Inverses yesHyperbolic Functions yesSexagesimal and Decimal Conversions yesRectangular and Polar Coordinates Conversions yesNumber SystemsBin, Pen, Oct, Hex, Dec yesLogical Operation (AND, OR, NOT, NEG, XOR) yes