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... chapters describe various interactive features. Chapter 17 shows how to combine these features to a Fraction: The Quadratic Formula ........ 7 Displaying Complex Results: The Quadratic Formula .... 8 Defining a Function: Box with Lid 9 Defining a Table of Values: Box with Lid 10 Zooming In... 1-19 VARS and VARS Y.VARS Menus 1-21 Equation Operating System (EOS 1-22 Error Conditions 1-24 Introduction iii TI-83 Keyboard 2 TI-83 Menus 4 First Steps 5 Entering a Calculation: The Quadratic Formula .......... 6 Converting to solve problems. Getting Started: Do This ...
... chapters describe various interactive features. Chapter 17 shows how to combine these features to a Fraction: The Quadratic Formula ........ 7 Displaying Complex Results: The Quadratic Formula .... 8 Defining a Function: Box with Lid 9 Defining a Table of Values: Box with Lid 10 Zooming In... 1-19 VARS and VARS Y.VARS Menus 1-21 Equation Operating System (EOS 1-22 Error Conditions 1-24 Introduction iii TI-83 Keyboard 2 TI-83 Menus 4 First Steps 5 Entering a Calculation: The Quadratic Formula .......... 6 Converting to solve problems. Getting Started: Do This ...
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...Interest Conversion 14-12 Finding Days between Dates/Defining Payment Method ..... 14-13 Using the TVM Variables 14-14 Browsing the TI-83 CATALOG 15-2 Entering and Using Strings 15-3 Storing Strings to String Variables 15-4 String Functions and Instructions in the CATALOG ...... ... 16-7 PRGM CTL (Control) Instructions 16-8 PRGM I/O (Input/Output) Instructions 16-16 Calling Other Programs as Subroutines 16-22 Comparing Test Results Using Box Plots 17-2 Graphing Piecewise Functions 17-4 Graphing Inequalities 17-5 Solving a System of Nonlinear Equations 17-6 Using a Program to Create ...
...Interest Conversion 14-12 Finding Days between Dates/Defining Payment Method ..... 14-13 Using the TVM Variables 14-14 Browsing the TI-83 CATALOG 15-2 Entering and Using Strings 15-3 Storing Strings to String Variables 15-4 String Functions and Instructions in the CATALOG ...... ... 16-7 PRGM CTL (Control) Instructions 16-8 PRGM I/O (Input/Output) Instructions 16-16 Calling Other Programs as Subroutines 16-22 Comparing Test Results Using Box Plots 17-2 Graphing Piecewise Functions 17-4 Graphing Inequalities 17-5 Solving a System of Nonlinear Equations 17-6 Using a Program to Create ...
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Contents TI-83 Keyboard 2 TI-83 Menus 4 First Steps 5 Entering a Calculation: The Quadratic Formula .......... 6 Converting to a Fraction: The Quadratic Formula ........ 7 Displaying Complex Results: The Quadratic Formula .... 8 Defining a Function: Box with Lid 9 Defining a Table of Values: Box with Lid 10 Zooming In on the Table: Box with Lid 11 ... the Graph: Box with Lid ......... 13 Zooming In on the Graph: Box with Lid 15 Finding the Calculated Maximum: Box with Lid.......... 16 Other TI.83 Features 17 Getting Started 1 Getting Started: Do This First!
Contents TI-83 Keyboard 2 TI-83 Menus 4 First Steps 5 Entering a Calculation: The Quadratic Formula .......... 6 Converting to a Fraction: The Quadratic Formula ........ 7 Displaying Complex Results: The Quadratic Formula .... 8 Defining a Function: Box with Lid 9 Defining a Table of Values: Box with Lid 10 Zooming In on the Table: Box with Lid 11 ... the Graph: Box with Lid ......... 13 Zooming In on the Graph: Box with Lid 15 Finding the Calculated Maximum: Box with Lid.......... 16 Other TI.83 Features 17 Getting Started 1 Getting Started: Do This First!
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... 5 to select 2:Reset. The RESET menu is displayed. 3. Press 2 to select 5:Reset. To reset the TI.83, follow the steps on the calculator. 2. The MEMORY menu is displayed. 4. Press 1 to its factory settings and ... settings. All memory is cleared, and the calculator is displayed. 5. This ensures that you reset the TI.83, the display contrast is reset. ¦ If the screen is very light or blank, press and release... É to turn on this page to reset the TI.83 to select 1:All Memory. First Steps Before starting the sample problems in this chapter will produce the illustrated...
... 5 to select 2:Reset. The RESET menu is displayed. 3. Press 2 to select 5:Reset. To reset the TI.83, follow the steps on the calculator. 2. The MEMORY menu is displayed. 4. Press 1 to its factory settings and ... settings. All memory is cleared, and the calculator is displayed. 5. This ensures that you reset the TI.83, the display contrast is reset. ¦ If the screen is very light or blank, press and release... É to turn on this page to reset the TI.83 to select 1:All Memory. First Steps Before starting the sample problems in this chapter will produce the illustrated...
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... 2X2 N X + 3 = 0. 6. Press y [QUIT] (above z) to return to the home screen, and then press ' to use the built-in Equation Solver (Chapter 2). 8 Getting Started Displaying Complex Results: The Quadratic Formula Now solve the equation 2X2 N X + 3 = 0. Press y [ENTRY] to recall the store instruction, and then press y [ENTRY] again to find the other solution... equation: 2X2 N X + 3 = 0. Press Í to recall the quadratic-formula expression, −b − b2 − 4ac 2a 5. When you set a+bi complex number mode, the TI.83 displays complex results. 1.
... 2X2 N X + 3 = 0. 6. Press y [QUIT] (above z) to return to the home screen, and then press ' to use the built-in Equation Solver (Chapter 2). 8 Getting Started Displaying Complex Results: The Quadratic Formula Now solve the equation 2X2 N X + 3 = 0. Press y [ENTRY] to recall the store instruction, and then press y [ENTRY] again to find the other solution... equation: 2X2 N X + 3 = 0. Press Í to recall the quadratic-formula expression, −b − b2 − 4ac 2a 5. When you set a+bi complex number mode, the TI.83 displays complex results. 1.
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...table is about a function. Notice that TblStart has changed to 6 to accept TblStart=0. 3. Press y [TABLE] (above p) to scroll the table until a negative result for Y1 (box's volume) occurs when X is 6.) 10 Getting Started Press y [TBLSET]. Press 1 Í to display the table. Defining a Table of Values...: Box with Lid The table feature of the TI.83 displays numeric information about 4, between 10 and 11. 6. You can use a table of values from positive to the problem. 1. Notice that the ...
...table is about a function. Notice that TblStart has changed to 6 to accept TblStart=0. 3. Press y [TABLE] (above p) to scroll the table until a negative result for Y1 (box's volume) occurs when X is 6.) 10 Getting Started Press y [TBLSET]. Press 1 Í to display the table. Defining a Table of Values...: Box with Lid The table feature of the TI.83 displays numeric information about 4, between 10 and 11. 6. You can use a table of values from positive to the problem. 1. Notice that the ...
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...the current cursor location (Chapter 15). Financial Functions You can paste any function or instruction from the CATALOG to analyze financial instruments such as annuities, loans, mortgages, leases, and savings. You can enter and store programs that include extensive control and input...18 Getting Started Programming You can analyze the value of all functions and instructions on the TI.83. Inferential Statistics You can display hypothesis test results graphically or numerically (Chapter 13). You can perform 16 hypothesis tests and confidence intervals and 15 distribution...
...the current cursor location (Chapter 15). Financial Functions You can paste any function or instruction from the CATALOG to analyze financial instruments such as annuities, loans, mortgages, leases, and savings. You can enter and store programs that include extensive control and input...18 Getting Started Programming You can analyze the value of all functions and instructions on the TI.83. Inferential Statistics You can display hypothesis test results graphically or numerically (Chapter 13). You can perform 16 hypothesis tests and confidence intervals and 15 distribution...
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.... { Deletes a character at the cursor; these keys repeat. } or † Moves the cursor from line to Þ; On the top line of an expression. TI-83 Edit Keys Keystrokes Result ~ or | Moves the cursor within an expression that occupies more than one keystroke. 1-8 Operating the TI...
.... { Deletes a character at the cursor; these keys repeat. } or † Moves the cursor from line to Þ; On the top line of an expression. TI-83 Edit Keys Keystrokes Result ~ or | Moves the cursor within an expression that occupies more than one keystroke. 1-8 Operating the TI...
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... • The Tangent( DRAW instruction equation of the line, x, and dy/dx values (Chapter 8) • Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of the ...decimal. Numeric answers can be displayed with up to 10 digits, plus the sign and decimal. 0123456789 (fixed) decimal mode specifies the number of digits (0 through 9) to...display to the left of a regression model (Chapter 12) 1-10 Operating the TI-83 The appropriate power of 10 displays to the left and right of the decimal, as...
... • The Tangent( DRAW instruction equation of the line, x, and dy/dx values (Chapter 8) • Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of the ...decimal. Numeric answers can be displayed with up to 10 digits, plus the sign and decimal. 0123456789 (fixed) decimal mode specifies the number of digits (0 through 9) to...display to the left of a regression model (Chapter 12) 1-10 Operating the TI-83 The appropriate power of 10 displays to the left and right of the decimal, as...
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...half (Chapter 9). • G.T (graph-table) mode displays the current graph on the right half (Chapter 9). 1-12 Operating the TI-83 Two complex modes display complex results. • a+bi (rectangular complex mode) displays complex numbers in the form a+bi. • re^qi (polar complex mode) displays complex...: Regardless of X. Simul (simultaneous) graphing-order mode evaluates and plots all stat plots before the next function is selected, the TI.83 will sequentially graph all selected functions for a single value of X and then evaluates and plots them for the next value of which ...
...half (Chapter 9). • G.T (graph-table) mode displays the current graph on the right half (Chapter 9). 1-12 Operating the TI-83 Two complex modes display complex results. • a+bi (rectangular complex mode) displays complex numbers in the form a+bi. • re^qi (polar complex mode) displays complex...: Regardless of X. Simul (simultaneous) graphing-order mode evaluates and plots all stat plots before the next function is selected, the TI.83 will sequentially graph all selected functions for a single value of X and then evaluates and plots them for the next value of which ...
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...entering the value again or pressing y [ANS]. Next, calculate the volume of a cylinder of radius 5 meters and height 3.3 meters, and then store the result in an Expression When an expression is evaluated successfully from the home screen or from a program, the TI... list, a matrix, or a string. When the expression is retained in most places. y [p] 5 ¡ Í ¯ 3 Ë 3 Í ¿ ƒ V Í 1-18 Operating the TI-83 On a blank line on the home screen, enter the function. Calculate the area of a circle of a garden plot 1.7 meters by 4.2 meters. When you evaluate another...
...entering the value again or pressing y [ANS]. Next, calculate the volume of a cylinder of radius 5 meters and height 3.3 meters, and then store the result in an Expression When an expression is evaluated successfully from the home screen or from a program, the TI... list, a matrix, or a string. When the expression is retained in most places. y [p] 5 ¡ Í ¯ 3 Ë 3 Í ¿ ƒ V Í 1-18 Operating the TI-83 On a blank line on the home screen, enter the function. Calculate the area of a circle of a garden plot 1.7 meters by 4.2 meters. When you evaluate another...
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... i sin(q) are not. In degree mode, complex identities such as e^(i45) = cos(p/4) + i sin(p/4). Entering and Using Complex Numbers Complex-Number The TI-83 displays complex numbers in a+bi mode ln(L1) returns an answer. To select a complex-number mode, press z, and then select either of the two modes...The components of the mode setting. For example, in radian mode. 2-16 Math, Angle, and Test Operations In Real mode, complex-number results return an error, unless you can be stored to variables. Also, complex numbers are always true in Real mode ln(L1) returns an ...
... i sin(q) are not. In degree mode, complex identities such as e^(i45) = cos(p/4) + i sin(p/4). Entering and Using Complex Numbers Complex-Number The TI-83 displays complex numbers in a+bi mode ln(L1) returns an answer. To select a complex-number mode, press z, and then select either of the two modes...The components of the mode setting. For example, in radian mode. 2-16 Math, Angle, and Test Operations In Real mode, complex-number results return an error, unless you can be stored to variables. Also, complex numbers are always true in Real mode ln(L1) returns an ...
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...settings. 2. Press z to the cursor location. The mode is changed when the program is selected. The default settings are highlighted below. The TI-83 has four graphing modes. • Func (function graphing) • Par (parametric graphing; Setting Modes from a Program To set the graphing mode and... place the cursor on a blank line in the program editor and follow these steps. 1. Chapter 6) Other mode settings affect graphing results. Setting the Graph Modes Checking and Changing the Graphing Mode To display the mode screen, press z. Press †, ~, |, and } to select. ...
...settings. 2. Press z to the cursor location. The mode is changed when the program is selected. The default settings are highlighted below. The TI-83 has four graphing modes. • Func (function graphing) • Par (parametric graphing; Setting Modes from a Program To set the graphing mode and... place the cursor on a blank line in the program editor and follow these steps. 1. Chapter 6) Other mode settings affect graphing results. Setting the Graph Modes Checking and Changing the Graphing Mode To display the mode screen, press z. Press †, ~, |, and } to select. ...
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...can be an expression. Text(row,column,value,value . . .) value can be text enclosed in quotation marks ( " ), or it can include TI-83 functions and instructions. Split Screen On a Horiz split screen, the maximum value for column is an integer between 0 and 57 and column is 46. 8-12...the current graph the characters comprising value, which can be expressions. Placing Text on a Graph from the DRAW menu. 2. The TI-83 will evaluate an expression and display the result with up to enter letters and q. Select 0:Text( from the Home Screen or a Program Text( places on the graph varies....
...can be an expression. Text(row,column,value,value . . .) value can be text enclosed in quotation marks ( " ), or it can include TI-83 functions and instructions. Split Screen On a Horiz split screen, the maximum value for column is an integer between 0 and 57 and column is 46. 8-12...the current graph the characters comprising value, which can be expressions. Placing Text on a Graph from the DRAW menu. 2. The TI-83 will evaluate an expression and display the result with up to enter letters and q. Select 0:Text( from the Home Screen or a Program Text( places on the graph varies....
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...you enter at least one element to the list that references another displayed list, then the TI-83 takes slightly longer to accept each element of L1 must be greater than when no lists with ...log(L1), then each edit or entry than 0, since the logarithm of a negative number returns a complex result. If you do not want to clear the formula, you can select 2:Goto, write down the formula that...Are Displayed When you edit an element of a list referenced in an attached formula, the TI-83 updates the corresponding element in the list to which the formula is displayed in the stat list ...
...you enter at least one element to the list that references another displayed list, then the TI-83 takes slightly longer to accept each element of L1 must be greater than when no lists with ...log(L1), then each edit or entry than 0, since the logarithm of a negative number returns a complex result. If you do not want to clear the formula, you can select 2:Goto, write down the formula that...Are Displayed When you edit an element of a list referenced in an attached formula, the TI-83 updates the corresponding element in the list to which the formula is displayed in the stat list ...
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... from the home screen, press y [CATALOG], and then select the instruction for the mode you execute some regression models, the TI-83 computes and stores diagnostics values for r (correlation coefficient) and r2 (coefficient of determination) or for these regression models. The instruction is... pasted to set , diagnostics are displayed with the results when you execute a regression model. When DiagnosticOn is set the mode. For example, for ExpReg (y=ab^x), r and r2 are computed and...
... from the home screen, press y [CATALOG], and then select the instruction for the mode you execute some regression models, the TI-83 computes and stores diagnostics values for r (correlation coefficient) and r2 (coefficient of determination) or for these regression models. The instruction is... pasted to set , diagnostics are displayed with the results when you execute a regression model. When DiagnosticOn is set the mode. For example, for ExpReg (y=ab^x), r and r2 are computed and...
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...example, if L1={15,12,9,14} and ÙFREQ={1,4,1,3}, then the TI-83 interprets the instruction 1.Var Stats L1, ÙFREQ to mean that add up to 1. Each element in the statistical results. 12-24 Statistics For each list element. EDIT CALC TESTS 1: 1-Var Stats 2: 2-Var Stats 3: Med-Med 4: LinReg(ax...L2. Fits a linear model to data. Fits an exponential model to data. values are not displayed for Data Points For most STAT CALC menu items, you do not specify freqlist, then the default is useful when entering frequencies expressed as percentages or parts that 15 occurs ...
...example, if L1={15,12,9,14} and ÙFREQ={1,4,1,3}, then the TI-83 interprets the instruction 1.Var Stats L1, ÙFREQ to mean that add up to 1. Each element in the statistical results. 12-24 Statistics For each list element. EDIT CALC TESTS 1: 1-Var Stats 2: 2-Var Stats 3: Med-Med 4: LinReg(ax...L2. Fits a linear model to data. Fits an exponential model to data. values are not displayed for Data Points For most STAT CALC menu items, you do not specify freqlist, then the default is useful when entering frequencies expressed as percentages or parts that 15 occurs ...
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...containing the data you are L1 and L2, respectively. Default=1. Defaults are testing. All elements must be integers | 0. Yes instructs the TI.83 to pool the variances. The tables present the inputs in the same order that you are testing. Calculate displays the output on the home screen...for the data in List1 and List2 for the two-sample tests and intervals. All elements must be a real number > 0. Determines the type of the results. In tests, Draw draws a graph of output to be a real number > 0. Must be pooled for the two-sample tests and intervals. Defaults=1. ...
...containing the data you are L1 and L2, respectively. Default=1. Defaults are testing. All elements must be integers | 0. Yes instructs the TI.83 to pool the variances. The tables present the inputs in the same order that you are testing. Calculate displays the output on the home screen...for the data in List1 and List2 for the two-sample tests and intervals. All elements must be a real number > 0. Determines the type of the results. In tests, Draw draws a graph of output to be a real number > 0. Must be pooled for the two-sample tests and intervals. Defaults=1. ...
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A:Get( 16-21 Gets contents of variable on † another TI.83 and stores it to I/O variable on the receiving TI.83. 0:GetCalc( 16-21 Returns the key code for the current keystroke, or 0, if no key is pressed. † I/O 7:getKey...and stores it in I/O variable. Function or Instruction/ Arguments value4Frac Full Func gcd(valueA,valueB) geometcdf(p,x) geometpdf(p,x) Get(variable) GetCalc(variable) getKey Goto label Result Key or Keys/ Menu or Screen/Item Displays a real or complex number, expression, list, or MATH matrix as a fraction simplified 1:4Frac ...
A:Get( 16-21 Gets contents of variable on † another TI.83 and stores it to I/O variable on the receiving TI.83. 0:GetCalc( 16-21 Returns the key code for the current keystroke, or 0, if no key is pressed. † I/O 7:getKey...and stores it in I/O variable. Function or Instruction/ Arguments value4Frac Full Func gcd(valueA,valueB) geometcdf(p,x) geometpdf(p,x) Get(variable) GetCalc(variable) getKey Goto label Result Key or Keys/ Menu or Screen/Item Displays a real or complex number, expression, list, or MATH matrix as a fraction simplified 1:4Frac ...
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...restricted to them . You can update some of data to them . Variables User Variables The TI.83 uses the variables listed below must be real numbers. You may store to them . The TI.83 can update X, Y, R, q, and T during graphing, so you may want to avoid using ...variables GDB1 through the Y= editor. System Variables The variables below in various ways. Since the TI.83 can store any string of a ZOOM, for use by the TI.83. The variables A through [J] are defined as the result of characters, functions, instructions, or variables to the functions Yn, (1 through 9, and 0), ...
...restricted to them . You can update some of data to them . Variables User Variables The TI.83 uses the variables listed below must be real numbers. You may store to them . The TI.83 can update X, Y, R, q, and T during graphing, so you may want to avoid using ...variables GDB1 through the Y= editor. System Variables The variables below in various ways. Since the TI.83 can store any string of a ZOOM, for use by the TI.83. The variables A through [J] are defined as the result of characters, functions, instructions, or variables to the functions Yn, (1 through 9, and 0), ...
