Manuals / HP / Computer Equipment / Calculator

HP 50g manual References

Models: 50g

1 184

Download 184 pages 36.34 Kb

Page 49

Press B to select the MEMORY soft menu ()@@MEM@@). The display now shows:

Press Eto select the DIRECTORY soft menu ()@@DIR@@)

The ORDER command is not shown in this screen. To find it we use the L key to find it:

To activate the ORDER command we press the C(@ORDER) soft menu key.

NOTE: most of the examples in this user manual assume that the current setting of flag 117 is its default setting (that is, not set). If you have set the flag but want to strictly follow the examples in this manual, you should clear the flag before continuing.

References

For additional information on entering and manipulating expressions in the display or in the Equation Writer see Chapter 2 of the calculator’s user’s guide. For CAS (Computer Algebraic System) settings, see Appendix C in the calculator’s user’s guide. For information on Flags see, Chapter 24 in the calculator’s user’s guide.

Page 2-18

Image 49

HP 50g manual References

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 GraphicsVector Analysis Applications Multi-variateCalculus ApplicationsDifferential Equations Probability DistributionsStatistical Applications Using SD cardsNumbers in Different Bases Equation LibraryBasic 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 ReferencesCalculator objects Chapter Introducing the calculatorEditing expressions in the stack Creating arithmetic expressionsPage 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 menuHorner function PolynomialsVariable Pcoef functionProot function FractionsQuot and Remainder functions Peval functionPropfrac function SIMP2 functionPartfrac function Fcoef 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 Creating and storing lists Chapter Operations with listsOperations with lists of numbers Changing signAddition, 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 matrixFunction DET Characterizing a matrix The matrix Norm menuFunction Trace TrA = ∑aiiUsing 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 Calc Calculus menu Chapter Calculus ApplicationsLimits and derivatives Function limLim f Functions Deriv and Dervx Anti-derivatives and integralsFunctions INT, INTVX, RISCH, Sigma and Sigmavx Xdx = F x + CDefinite integrals Functions TAYLR, TAYLR0, and Series Infinite series= ∑ Reference Partial derivatives Chapter Multi-variate Calculus ApplicationsMultiple integrals Del operator Chapter Vector Analysis ApplicationsGradient Curl DivergenceChapter Differential Equations Solution to linear and non-linear equationsCALC/DIFF menu Function LdecPage Variable Odetype Function DesolveLaplace transform and inverses in the calculator Laplace TransformsFunction Fourier Fourier seriesLf t= F s = 0∞ f t ⋅ e− st dt 2inπtFourier series for a quadratic function Reference Page MTH/PROBABILITY.. sub-menu part Chapter Probability DistributionsFactorials, combinations, and permutations − r +Random 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