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HP 50g manual

Models: 50g

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Examples of application of these functions in ALG mode are shown next:

SORT and REVLIST can be combined to sort a list in decreasing order:

If you are working in RPN mode, enter the list onto the stack and then select the operation you want. For example, to calculate the increment between consecutive elements in list L3, press:

l3`!´˜˜#OK# #OK#

This places L3 onto the stack and then selects the ∆LIST operation from the MTH menu.

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HP 50g manual

Contents

User’s manual HP 50g graphing calculatorPrinting History Preface Table of Contents Calculations with real numbers Algebraic and arithmetic operations Calculations with complex numbersOperations with lists Solution to equationsMatrices and linear algebra VectorsCalculus Applications GraphicsProbability Distributions Multi-variateCalculus ApplicationsVector Analysis Applications Differential EquationsEquation Library Using SD cardsStatistical Applications Numbers in Different BasesBasic Operations Chapter Getting startedBatteries Page Menus Contents of the calculator’s displayTool menu Introducing the calculator’s keyboard Setting time and dateALPHA-Left-Shift function, to enter the lower-case letter p Selecting calculator modes √ 3.*5.-1/3.*3./23.3+EXP2.5 Operating ModePage Lets try now the expression proposed earlier Standard format Number Format and decimal dot or commaFixed format with decimals Scientific format Engineering format Decimal comma vs. decimal point Coordinate System Angle MeasureSelecting CAS settings Explanation of CAS settings Selecting Display modes Selecting properties of the line editor Selecting the display fontSelecting properties of the Stack Selecting properties of the equation writer EQW ReferencesCreating arithmetic expressions Chapter Introducing the calculatorCalculator objects Editing expressions in the stackPage Page 2L 1 + + 2 L + y Creating algebraic expressionsUsing the Equation Writer EQW to create expressions + 2 ⋅ 5 + ⎛ x + 2 ∝ ⋅ ∆y ⎞ Home directory Organizing data in the calculatorSubdirectories VariablesTyping variable names Creating variables Algebraic modeRPN mode Page Checking variables contents Using function Purge in the stack in Algebraic mode Listing the contents of all variables in the screenDeleting variables Using function Purge in the stack in RPN mode Choose boxes vs. Soft Menu Undo and CMD functions@@OK@@ References Examples of real number calculations Chapter Calculations with real numbersPage Using powers of 10 in entering data Page Real number functions in the MTH menu Using calculator menusHyperbolic functions and their inverses Page Units menu Operations with unitsPage Attaching units to numbers Available unitsUnit prefixes Operations with units Unit conversions Quit Physical constants in the calculatorPage Defining and using functions Reference Chapter Calculations with complex numbers Setting the calculator to Complex modeDefinitions Entering complex numbers Polar representation of a complex number Cmplx menus Simple operations with complex numbersCmplx menu through the MTH menu Forms the complex number x,y out of real numbers x Cmplx menu in keyboard Functions applied to complex numbersFunction Droite equation of a straight line Page Entering algebraic objects Chapter Algebraic and arithmetic operationsSimple operations with algebraic objects Functions in the ALG menu Collect Operations with transcendental functions Expansion and factoring using log-exp functionsExpansion and factoring using trigonometric functions FACTORSSIMP2 Functions in the Arithmetic menuPcoef function PolynomialsHorner function VariablePeval function FractionsProot function Quot and Remainder functionsFcoef function SIMP2 functionPropfrac function Partfrac functionFroots function Step-by-step operations with polynomials and fractions− 5X 2 + 3X − Reference Symbolic solution of algebraic equations Chapter Solution to equationsFunction Isol Function Solve Page Function Zeros Function SolvevxNumerical solver menu Polynomial Equations Finding the solutions to a polynomial equationEnter vector of roots Generating an algebraic expression for the polynomial Financial calculationsFunction Steq Solving equations with one unknown throughSolution to simultaneous equations with Mslv Reference Page Changing sign Chapter Operations with listsCreating and storing lists Operations with lists of numbersAddition, subtraction, multiplication, division Page Functions applied to lists Lists of complex numbersMTH/LIST menu Lists of algebraic objectsPage MAP function SEQ functionPage Entering vectors Chapter VectorsTyping vectors in the stack Storing vectors into variables in the stack Moving to the right vs. moving down in the Matrix Writer Using the Matrix Writer Mtrw to enter vectorsPress @GOTO@ 3@@OK@@ 3@@OK@@ @@OK@@ to move to position 3,3 Addition, subtraction Simple operations with vectorsMultiplication by a scalar, and division by a scalar MTH/VECTOR menuAbsolute value function Dot product MagnitudeCross product Reference Chapter Matrices and linear algebra Using the Matrix WriterEntering matrices in the stack Typing in the matrix directly into the stack Operations with matrices Multiplication Addition and subtractionMultiplication by a scalar Matrix multiplication Matrix-vector multiplicationCij = ∑aik ⋅ bkj , for i = 1,2,K, m j = 1,2,K, n Term-by-term multiplication Raising a matrix to a real powerInverse matrix Identity matrixTrA = ∑aii Characterizing a matrix The matrix Norm menuFunction DET Function TraceUsing the numerical solver for linear systems Solution of linear systems⎢x2 = ⎢1Solution by division of matrices Solution with the inverse matrixReferences Graphs options in the calculator Chapter Graphics= 1 exp− x Plotting an expression of the form y = fxPage Generating a table of values for a function Fast 3D plots Keep the default plot window ranges to read Reference Page Function lim Chapter Calculus ApplicationsCalc Calculus menu Limits and derivativesLim f Xdx = F x + C Anti-derivatives and integralsFunctions Deriv and Dervx Functions INT, INTVX, RISCH, Sigma and SigmavxDefinite integrals Functions TAYLR, TAYLR0, and Series Infinite series= ∑ Reference Partial derivatives Chapter Multi-variate Calculus ApplicationsMultiple integrals Del operator Chapter Vector Analysis ApplicationsGradient Curl DivergenceFunction Ldec Solution to linear and non-linear equationsChapter Differential Equations CALC/DIFF menuPage Variable Odetype Function DesolveLaplace transform and inverses in the calculator Laplace Transforms2inπt Fourier seriesFunction Fourier Lf t= F s = 0∞ f t ⋅ e− st dtFourier series for a quadratic function Reference Page − r + Chapter Probability DistributionsMTH/PROBABILITY.. sub-menu part Factorials, combinations, and permutationsRandom numbers Normal distribution MTH/PROB menu partStudent-t distribution F distribution Chi-square distributionEntering data Chapter Statistical ApplicationsSample vs. population Calculating single-variable statisticsObtaining frequency distributions Page 195238095238 + 2.00857242857*X Correlation Covariance Fitting data to a function y = fxObtaining additional summary statistics Confidence intervals Page Hypothesis testing Page Reference Page Base menu Chapter Numbers in Different BasesWriting non-decimal numbers Inserting and removing an SD card Chapter Using SD cardsFormatting an SD card Storing objects on the SD card Accessing objects on an SD cardPurging an object from the SD card Recalling an object from the SD cardSpecifying a directory on an SD card Purging all objects on the SD card by reformatting`#EQLIB #EQNLI Chapter Equation LibraryStep 30 ##¢0#- L *!!!!!!V0!!!!!+ Reference Limited Warranty W-2 Europe Asia Pacific Country Telephone numbers ServiceAmerica Country Telephone numbers Federal Communications Commission Notice Regulatory informationCanadian Notice Korean Notice