Owner's ManualTable of Contents49-80651 EN_LoRes.pdf149-80651_SP_LoRes41Size: 2.47 MBPages: 80Open manual
Owner's ManualTable of ContentsImportant Information2Chapter 1: Operating the TI-84 Plus Silver Edition8Documentation Conventions8TI-84 Plus Keyboard8Turning On and Turning Off the TI-84 Plus10Setting the Display Contrast11The Display12Interchangeable Faceplates15Using the Clock16Entering Expressions and Instructions18Setting Modes21Using TI-84 Plus Variable Names26Storing Variable Values27Recalling Variable Values28Scrolling Through Previous Entries on the Home Screen29ENTRY (Last Entry) Storage Area29TI-84 Plus Menus32VARS and VARS Y-VARS Menus34Equation Operating System (EOS™)36Special Features of the TI-84 Plus37Other TI-84 Plus Features38Error Conditions40Chapter 2: Math, Angle, and Test Operations42Getting Started: Coin Flip42Keyboard Math Operations43MATH Operations45Using the Equation Solver49MATH NUM (Number) Operations52Entering and Using Complex Numbers57MATH CPX (Complex) Operations61MATH PRB (Probability) Operations63ANGLE Operations66TEST (Relational) Operations69TEST LOGIC (Boolean) Operations70Chapter 3: Function Graphing72Getting Started: Graphing a Circle72Defining Graphs73Setting the Graph Modes74Defining Functions75Selecting and Deselecting Functions76Setting Graph Styles for Functions78Setting the Viewing Window Variables80Setting the Graph Format81Displaying Graphs83Exploring Graphs with the Free-Moving Cursor85Exploring Graphs with TRACE85Exploring Graphs with the ZOOM Instructions87Using ZOOM MEMORY92Using the CALC (Calculate) Operations94Chapter 4: Parametric Graphing98Getting Started: Path of a Ball98Defining and Displaying Parametric Graphs100Exploring Parametric Graphs102Chapter 5: Polar Graphing104Getting Started: Polar Rose104Defining and Displaying Polar Graphs105Exploring Polar Graphs107Chapter 6: Sequence Graphing109Getting Started: Forest and Trees109Defining and Displaying Sequence Graphs110Selecting Axes Combinations114Exploring Sequence Graphs114Graphing Web Plots116Using Web Plots to Illustrate Convergence117Graphing Phase Plots118Comparing TI-84 Plus and TI-82 Sequence Variables120Keystroke Differences Between TI-84 Plus and TI-82121Chapter 7: Tables122Getting Started: Roots of a Function122Setting Up the Table123Defining the Dependent Variables124Displaying the Table125Chapter 8: Draw Instructions128Getting Started: Drawing a Tangent Line128Using the DRAW Menu129Clearing Drawings130Drawing Line Segments131Drawing Horizontal and Vertical Lines132Drawing Tangent Lines133Drawing Functions and Inverses134Shading Areas on a Graph135Drawing Circles135Placing Text on a Graph136Using Pen to Draw on a Graph137Drawing Points on a Graph138Drawing Pixels139Storing Graph Pictures (Pic)141Recalling Graph Pictures (Pic)142Storing Graph Databases (GDB)142Recalling Graph Databases (GDB)143Chapter 9: Split Screen144Getting Started: Exploring the Unit Circle144Using Split Screen145Horiz (Horizontal) Split Screen146G-T (Graph-Table) Split Screen147TI-84 Plus Pixels in Horiz and G-T Modes148Chapter 10: Matrices150Getting Started: Using the MTRX Shortcut Menu150Getting Started: Systems of Linear Equations151Defining a Matrix152Viewing and Editing Matrix Elements153Using Matrices with Expressions155Displaying and Copying Matrices156Using Math Functions with Matrices158Using the MATRX MATH Operations161Chapter 11: Lists168Getting Started: Generating a Sequence168Naming Lists169Storing and Displaying Lists170Entering List Names171Attaching Formulas to List Names172Using Lists in Expressions174LIST OPS Menu175LIST MATH Menu182Chapter 12: Statistics185Getting Started: Pendulum Lengths and Periods185Setting Up Statistical Analyses191Using the Stat List Editor192Attaching Formulas to List Names195Detaching Formulas from List Names197Switching Stat List Editor Contexts197Stat List Editor Contexts199STAT EDIT Menu200Regression Model Features202STAT CALC Menu205Statistical Variables213Statistical Analysis in a Program214Statistical Plotting215Statistical Plotting in a Program219Chapter 13: Inferential Statistics and Distributions222Getting Started: Mean Height of a Population222Inferential Stat Editors225STAT TESTS Menu228Inferential Statistics Input Descriptions246Test and Interval Output Variables247Distribution Functions248Distribution Shading255Chapter 14: Applications258The Applications Menu258Getting Started: Financing a Car259Getting Started: Computing Compound Interest260Using the TVM Solver260Using the Financial Functions261Calculating Time Value of Money (TVM)262Calculating Cash Flows264Calculating Amortization265Calculating Interest Conversion268Finding Days between Dates/Defining Payment Method268Using the TVM Variables269The EasyData™ Application270Chapter 15: CATALOG, Strings, Hyperbolic Functions273Browsing the TI-84 Plus CATALOG273Entering and Using Strings274Storing Strings to String Variables275String Functions and Instructions in the CATALOG276Hyperbolic Functions in the CATALOG280Chapter 16: Programming282Getting Started: Volume of a Cylinder282Creating and Deleting Programs283Entering Command Lines and Executing Programs285Editing Programs286Copying and Renaming Programs287PRGM CTL (Control) Instructions288PRGM I/O (Input/Output) Instructions295Calling Other Programs as Subroutines300Running an Assembly Language Program301Chapter 17: Activities303The Quadratic Formula303Box with Lid306Comparing Test Results Using Box Plots313Graphing Piecewise Functions315Graphing Inequalities316Solving a System of Nonlinear Equations317Using a Program to Create the Sierpinski Triangle318Graphing Cobweb Attractors319Using a Program to Guess the Coefficients320Graphing the Unit Circle and Trigonometric Curves322Finding the Area between Curves323Using Parametric Equations: Ferris Wheel Problem324Demonstrating the Fundamental Theorem of Calculus326Computing Areas of Regular N-Sided Polygons328Computing and Graphing Mortgage Payments330Chapter 18: Memory and Variable Management333Checking Available Memory333Deleting Items from Memory336Clearing Entries and List Elements336Archiving and UnArchiving Variables337Resetting the TI-84 Plus340Grouping and Ungrouping Variables343Garbage Collection346ERR:ARCHIVE FULL Message350Chapter 19: Communication Link351Getting Started: Sending Variables351TI-84 Plus LINK352Selecting Items to Send354Receiving Items357Backing Up RAM Memory358Error Conditions359Appendix A: Functions and Instructions361Appendix B: Reference Information390Variables390Statistics Formulas391Financial Formulas394Important Things You Need to Know About Your TI-84 Plus398Error Conditions401Accuracy Information405Appendix C: Service and Warranty Information407Texas Instruments Support and Service407Battery Information407In Case of Difficulty409Size: 5.8 MBPages: 422Language: EnglishOpen manual
