User Manual
Page 1
TI TI-83 Plus / TI-83 Plus Silver Edition Graphing Calculator Guidebook 07/23/03 First Steps On/Off Menus Using parentheses Creating... Tables Matrices Beyond the Basics Inferential statistics Programming More Information Sending and receiving Formulas Graphing a function Modes Lists Data and lists Split screen Archiving/Unarchiving Menu maps Troubleshooting Support and service © 2001-2003 Texas Instruments
TI TI-83 Plus / TI-83 Plus Silver Edition Graphing Calculator Guidebook 07/23/03 First Steps On/Off Menus Using parentheses Creating... Tables Matrices Beyond the Basics Inferential statistics Programming More Information Sending and receiving Formulas Graphing a function Modes Lists Data and lists Split screen Archiving/Unarchiving Menu maps Troubleshooting Support and service © 2001-2003 Texas Instruments
User Manual
Page 5
TI-83 Plus Keyboard Generally, the keyboard is divided into these zones: graphing keys, editing keys, advanced function keys, and scientific calculator keys. Graphing keys access the interactive graphing features. Editing - Editing keys allow you to edit expressions and values. Scientific calculator keys access the capabilities of a standard scientific calculator. TI-83 Plus Operating the TI-83 Plus Silver Edition 2 Scientific - Advanced - Keyboard Zones Graphing - Advanced function keys display menus that access the advanced functions.
TI-83 Plus Keyboard Generally, the keyboard is divided into these zones: graphing keys, editing keys, advanced function keys, and scientific calculator keys. Graphing keys access the interactive graphing features. Editing - Editing keys allow you to edit expressions and values. Scientific calculator keys access the capabilities of a standard scientific calculator. TI-83 Plus Operating the TI-83 Plus Silver Edition 2 Scientific - Advanced - Keyboard Zones Graphing - Advanced function keys display menus that access the advanced functions.
User Manual
Page 6
TI-83 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Colors may vary in actual product. TI-83 Plus Operating the TI-83 Plus Silver Edition 3
TI-83 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys Colors may vary in actual product. TI-83 Plus Operating the TI-83 Plus Silver Edition 3
User Manual
Page 14
Busy Indicator When the TI-83 Plus is calculating or graphing, a vertical moving dotted line. TI-83 Plus Operating the TI-83 Plus Silver Edition 11 Press ~ and | to the right or left. When an entry is executed on the...answer. If an answer, such as a busy indicator in the top-right corner of the next line. When you pause a graph or a program, the busy indicator becomes a vertical moving line is displayed as a list or matrix, is too long to ... any other screen, press y 5. Entry Answer The mode settings control the way the TI-83 Plus interprets expressions and displays answers.
Busy Indicator When the TI-83 Plus is calculating or graphing, a vertical moving dotted line. TI-83 Plus Operating the TI-83 Plus Silver Edition 11 Press ~ and | to the right or left. When an entry is executed on the...answer. If an answer, such as a busy indicator in the top-right corner of the next line. When you pause a graph or a program, the busy indicator becomes a vertical moving line is displayed as a list or matrix, is too long to ... any other screen, press y 5. Entry Answer The mode settings control the way the TI-83 Plus interprets expressions and displays answers.
User Manual
Page 19
.... In general, the first letter of the interruption, select 2:Goto. TI-83 Plus Operating the TI-83 Plus Silver Edition 16 Some instructions take more than one argument, as indicated by the busy indicator, press É. Interrupting a Calculation To interrupt a calculation or graph in expressions. When you interrupt a graph, a partial graph is displayed. • To return to the location of each instruction...
.... In general, the first letter of the interruption, select 2:Goto. TI-83 Plus Operating the TI-83 Plus Silver Edition 16 Some instructions take more than one argument, as indicated by the busy indicator, press É. Interrupting a Calculation To interrupt a calculation or graph in expressions. When you interrupt a graph, a partial graph is displayed. • To return to the location of each instruction...
User Manual
Page 25
...; Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of a regression model (Chapter 12) Radian, Degree Angle modes control how the TI-83 Plus interprets angle values in radians. Radian mode interprets angle values as degrees. Degree mode interprets angle values as radians. TI-83 Plus Operating the TI-83 Plus Silver Edition 22 Answers display...
...; Results of CALCULATE operations (Chapters 3, 4, 5, and 6) • The regression equation stored after the execution of a regression model (Chapter 12) Radian, Degree Angle modes control how the TI-83 Plus interprets angle values in radians. Radian mode interprets angle values as degrees. Degree mode interprets angle values as radians. TI-83 Plus Operating the TI-83 Plus Silver Edition 22 Answers display...
User Manual
Page 26
... modes in detail. Dot plotting mode plots only the calculated points of T (Chapter 4). TI-83 Plus Operating the TI-83 Plus Silver Edition 23 Pol (polar) graphing mode plots functions, where r is a function of q (Chapter 5). Connected, Dot Connected plotting mode draws a line connecting each point calculated for the selected functions. Func (function) graphing mode plots functions, where Y is a function of X (Chapter...
... modes in detail. Dot plotting mode plots only the calculated points of T (Chapter 4). TI-83 Plus Operating the TI-83 Plus Silver Edition 23 Pol (polar) graphing mode plots functions, where r is a function of q (Chapter 5). Connected, Dot Connected plotting mode draws a line connecting each point calculated for the selected functions. Func (function) graphing mode plots functions, where Y is a function of X (Chapter...
User Manual
Page 116
Press Í to the designated variable Yn, selects the function, and displays the message Done. Yn(value) Yn({value1,value2,value3, . . .,value n}) TI-83 Plus Function Graphing 113 A list of X. "expression"!Yn When the instruction is executed, the TI-83 Plus stores the expression to complete the instruction. Evaluating Y= Functions in Expressions You can calculate the value of a Y= function Yn at a specified value of values returns a list. Select the function name, which pastes the name to the cursor location on the home screen or program editor. 5. 4.
Press Í to the designated variable Yn, selects the function, and displays the message Done. Yn(value) Yn({value1,value2,value3, . . .,value n}) TI-83 Plus Function Graphing 113 A list of X. "expression"!Yn When the instruction is executed, the TI-83 Plus stores the expression to complete the instruction. Evaluating Y= Functions in Expressions You can calculate the value of a Y= function Yn at a specified value of values returns a list. Select the function name, which pastes the name to the cursor location on the home screen or program editor. 5. 4.
User Manual
Page 127
... instruction is executed, the TI-83 Plus stores the value to the window variable and displays the value. @X and @Y The variables @X and @Y (items 8 and 9 on the VARS (1:Window) X/Y secondary menu) define the distance from the center of one pixel to the center of any adjacent pixel on a graph (graphing accuracy). @X and @Y are calculated from Xmin, Xmax...
... instruction is executed, the TI-83 Plus stores the value to the window variable and displays the value. @X and @Y The variables @X and @Y (items 8 and 9 on the VARS (1:Window) X/Y secondary menu) define the distance from the center of one pixel to the center of any adjacent pixel on a graph (graphing accuracy). @X and @Y are calculated from Xmin, Xmax...
User Manual
Page 138
... trace cursor beyond the top or bottom of the screen, the coordinate values at the X= prompt. The value must TI-83 Plus Function Graphing 135 When the trace cursor moves along a function, the Y value is calculated from function to function, press † and }. The cursor follows the order of the selected functions in the bottom...
... trace cursor beyond the top or bottom of the screen, the coordinate values at the X= prompt. The value must TI-83 Plus Function Graphing 135 When the trace cursor moves along a function, the Y value is calculated from function to function, press † and }. The cursor follows the order of the selected functions in the bottom...
User Manual
Page 150
... 4:maximum 5:intersect 6:dy/dx 7:‰f(x)dx Calculates a function Y value for X, press ' to clear the value. value value evaluates one or more currently selected functions for a specified value of a function. Finds a numeric derivative of X. Note: When a value is displayed, press ' to analyze the current graph functions. TI-83 Plus Function Graphing 147 Use the items on this...
... 4:maximum 5:intersect 6:dy/dx 7:‰f(x)dx Calculates a function Y value for X, press ' to clear the value. value value evaluates one or more currently selected functions for a specified value of a function. Finds a numeric derivative of X. Note: When a value is displayed, press ' to analyze the current graph functions. TI-83 Plus Function Graphing 147 Use the items on this...
User Manual
Page 151
To move the cursor from the CALCULATE menu. TI-83 Plus Function Graphing 148 Press Í. To evaluate a selected function at the X value you entered, and the coordinates are displayed, even if CoordOff format is selected. Select 1:value from function to your guess. The graph is on the first selected function in the bottom-left corner. 2. The...
To move the cursor from the CALCULATE menu. TI-83 Plus Function Graphing 148 Press Í. To evaluate a selected function at the X value you entered, and the coordinates are displayed, even if CoordOff format is selected. Select 1:value from function to your guess. The graph is on the first selected function in the bottom-left corner. 2. The...
User Manual
Page 152
... depends on the accuracy of the values you want to find a zero of the interval, and then press Í. Right Bound? TI-83 Plus Function Graphing 149 Select 2:zero from the CALCULATE menu. in the bottom-left corner. Press } or † to move the cursor onto the function for which you specify for ...Left Bound? Press | or ~ (or enter a value) to select the x-value for the right bound, and then press Í. To find a zero. 3. The current graph is then displayed in the bottom-left corner. 2. Press | or ~ (or enter a value) to select the x-value for the left corner.
... depends on the accuracy of the values you want to find a zero of the interval, and then press Í. Right Bound? TI-83 Plus Function Graphing 149 Select 2:zero from the CALCULATE menu. in the bottom-left corner. Press } or † to move the cursor onto the function for which you specify for ...Left Bound? Press | or ~ (or enter a value) to select the x-value for the right bound, and then press Í. To find a zero. 3. The current graph is then displayed in the bottom-left corner. 2. Press | or ~ (or enter a value) to select the x-value for the left corner.
User Manual
Page 153
Select 3:minimum or 4:maximum from the CALCULATE menu. TI-83 Plus Function Graphing 150 Press | or ~ (or enter a value) to select a point near the zero of 1âL5. To move to a tolerance of the function, between the bounds, ...and then press Í. minimum, maximum minimum and maximum find a minimum or maximum, follow these steps. 1. The current graph is selected. Select the function and...
Select 3:minimum or 4:maximum from the CALCULATE menu. TI-83 Plus Function Graphing 150 Press | or ~ (or enter a value) to select a point near the zero of 1âL5. To move to a tolerance of the function, between the bounds, ...and then press Í. minimum, maximum minimum and maximum find a minimum or maximum, follow these steps. 1. The current graph is selected. Select the function and...
User Manual
Page 154
...solution, and the coordinates are displayed, even if you have selected CoordOff format; To find an intersection, follow these steps. 1. Second curve? TI-83 Plus Function Graphing 151 in the bottom-left corner. Press † or }, if necessary, to move to the same x-value for other selected functions, press ...is on the display to use intersect. Minimum or Maximum is displayed with First curve? Select 5:intersect from the CALCULATE menu. The current graph is displayed in the bottom-left corner. 2. To move the cursor to the first function, and then press Í.
...solution, and the coordinates are displayed, even if you have selected CoordOff format; To find an intersection, follow these steps. 1. Second curve? TI-83 Plus Function Graphing 151 in the bottom-left corner. Press † or }, if necessary, to move to the same x-value for other selected functions, press ...is on the display to use intersect. Minimum or Maximum is displayed with First curve? Select 5:intersect from the CALCULATE menu. The current graph is displayed in the bottom-left corner. 2. To move the cursor to the first function, and then press Í.
User Manual
Page 155
Select 6:dy/dx from the CALCULATE menu. TI-83 Plus Function Graphing 152 3. The cursor is on the solution...restore the free-moving cursor, press |, }, ~, or †. Press ~ or | to move the cursor to calculate the derivative, and then press Í. The cursor is on the solution and the coordinates are displayed, even if ...dy/dx (numerical derivative) finds the numerical derivative (slope) of the intersection, and then press Í. The current graph is displayed. 2. To find the numerical derivative. 3. Press } or † to select the function for which to ...
Select 6:dy/dx from the CALCULATE menu. TI-83 Plus Function Graphing 152 3. The cursor is on the solution...restore the free-moving cursor, press |, }, ~, or †. Press ~ or | to move the cursor to calculate the derivative, and then press Í. The cursor is on the solution and the coordinates are displayed, even if ...dy/dx (numerical derivative) finds the numerical derivative (slope) of the intersection, and then press Í. The current graph is displayed. 2. To find the numerical derivative. 3. Press } or † to select the function for which to ...
User Manual
Page 156
...7:‰f(x)dx from the CALCULATE menu. The current graph is displayed with a tolerance of H=1âL3. Press } or † to move to the same x-value for which you would set left corner. 2. Use ClrDraw (Chapter 8) or any action that invokes Smart Graph to clear the shaded...calculate the integral. 3. To move the cursor to the function for other selected functions, press } or †. It uses the fnInt( function, with Lower Limit? To find the numerical derivative of a function in the bottom-left and right bounds for zero. in a specified interval. TI-83 Plus Function Graphing...
...7:‰f(x)dx from the CALCULATE menu. The current graph is displayed with a tolerance of H=1âL3. Press } or † to move to the same x-value for which you would set left corner. 2. Use ClrDraw (Chapter 8) or any action that invokes Smart Graph to clear the shaded...calculate the integral. 3. To move the cursor to the function for other selected functions, press } or †. It uses the fnInt( function, with Lower Limit? To find the numerical derivative of a function in the bottom-left and right bounds for zero. in a specified interval. TI-83 Plus Function Graphing...
User Manual
Page 166
In PolarGC format, X, Y, R, and q are calculated from T. When you can move the trace cursor along the graph of the equation one Tstep at Tmin. if CoordOn format is selected, R, q, and T are displayed. if CoordOn format is selected, X and Y are displayed.... at a time. In RectGC format, moving cursor in Par graphing works the same as in Func graphing. If ExprOn is selected, then the function is selected, R and q are updated; In RectGC format, TRACE updates and displays the values of X and Y; TI-83 Plus Parametric Graphing 163 TRACE To activate TRACE, press r.
In PolarGC format, X, Y, R, and q are calculated from T. When you can move the trace cursor along the graph of the equation one Tstep at Tmin. if CoordOn format is selected, R, q, and T are displayed. if CoordOn format is selected, X and Y are displayed.... at a time. In RectGC format, moving cursor in Par graphing works the same as in Func graphing. If ExprOn is selected, then the function is selected, R and q are updated; In RectGC format, TRACE updates and displays the values of X and Y; TI-83 Plus Parametric Graphing 163 TRACE To activate TRACE, press r.
User Manual
Page 168
... CALCULATE menu items available in Par graphing are affected. ZOOM ZOOM operations in Par graphing work the same as in Func graphing. The VARS ZOOM secondary menu ZT/Zq items 1:ZTmin, 2:ZTmax, and 3:ZTstep are only affected when you select ZStandard. CALC CALC operations in Par graphing work the same as in Func graphing. TI-83 Plus Parametric Graphing 165...
... CALCULATE menu items available in Par graphing are affected. ZOOM ZOOM operations in Par graphing work the same as in Func graphing. The VARS ZOOM secondary menu ZT/Zq items 1:ZTmin, 2:ZTmax, and 3:ZTstep are only affected when you select ZStandard. CALC CALC operations in Par graphing work the same as in Func graphing. TI-83 Plus Parametric Graphing 165...
User Manual
Page 178
CALC CALC operations in Pol graphing work the same as in Pol graphing are 1:value, 2:dy/dx, and 3:dr/dq. TI-83 Plus Polar Graphing 175 The CALCULATE menu items available in Func graphing.
CALC CALC operations in Pol graphing work the same as in Pol graphing are 1:value, 2:dy/dx, and 3:dr/dq. TI-83 Plus Polar Graphing 175 The CALCULATE menu items available in Func graphing.