User Manual
Page 117
... is shown in a cell. Press 1 ¸ 2 ¸ 3 ¸ 4 ¸ 5 ¸ 6 ¸ C Previews 117 Notice that a highlighted cell's value is shown on the entry line). Data/Matrix Editor Use the Data/Matrix Editor to create a one column) is automatically converted into a data variable (which can have multiple columns). Use O to display the Data...
... is shown in a cell. Press 1 ¸ 2 ¸ 3 ¸ 4 ¸ 5 ¸ 6 ¸ C Previews 117 Notice that a highlighted cell's value is shown on the entry line). Data/Matrix Editor Use the Data/Matrix Editor to create a one column) is automatically converted into a data variable (which can have multiple columns). Use O to display the Data...
User Manual
Page 119
...•O to fit the data. For Graph mode, select FUNCTION. Using Median-Median and linear regression calculations, find and plot equations to display the Data/Matrix Editor.
...•O to fit the data. For Graph mode, select FUNCTION. Using Median-Median and linear regression calculations, find and plot equations to display the Data/Matrix Editor.
User Manual
Page 122
... stored in y2(x). lets you clear highlighted Plot settings. Steps and keystrokes 8. Press ¸ Display 11. The Data/Matrix Editor displays. Perform the calculation to = y2(x) Press ‡ B 5 D D D B D ¸ 10. The Data/Matrix Editor displays. Display the Plot Setup screen. Close the STAT VARS screen. Press ¸ 9. This equation is highlighted by...
... stored in y2(x). lets you clear highlighted Plot settings. Steps and keystrokes 8. Press ¸ Display 11. The Data/Matrix Editor displays. Perform the calculation to = y2(x) Press ‡ B 5 D D D B D ¸ 10. The Data/Matrix Editor displays. Display the Plot Setup screen. Close the STAT VARS screen. Press ¸ 9. This equation is highlighted by...
User Manual
Page 125
... c j C1 d ¸ Previews 125 Enter a title for MedMed. To enter a title, the cursor must highlight the title cell at the very top of the Data/Matrix Editor. Return to the current session of the column. † lets you define a header from anywhere in a column. Steps and keystrokes Display 18.
... c j C1 d ¸ Previews 125 Enter a title for MedMed. To enter a title, the cursor must highlight the title cell at the very top of the Data/Matrix Editor. Return to the current session of the column. † lets you define a header from anywhere in a column. Steps and keystrokes Display 18.
User Manual
Page 139
... 5... can't remember its name. Press 5 p 3. From the Home screen, assign variables with the following variable types. Display the VAR-LINK screen. Expression: 5 !x1 Function: List: Matrix: x2+4 !f(x) {5,10} !L1 [30,25] !m1 Press " M 5 9 X1 ¸ X Z 2 « 4 9 j F c X d ¸ 2 [ 5 b 10 2 \ 9 j L1 ¸ 2 g 30 b 25 2 h 9 j M1 ¸ 2. variables are the only ones defined...
... 5... can't remember its name. Press 5 p 3. From the Home screen, assign variables with the following variable types. Display the VAR-LINK screen. Expression: 5 !x1 Function: List: Matrix: x2+4 !f(x) {5,10} !L1 [30,25] !m1 Press " M 5 9 X1 ¸ X Z 2 « 4 9 j F c X d ¸ 2 [ 5 b 10 2 \ 9 j L1 ¸ 2 g 30 b 25 2 h 9 j M1 ¸ 2. variables are the only ones defined...
User Manual
Page 156
... special characters. Note: To type a number, press j to the Equation Operating System (EOS™) hierarchy in dialog boxes that accept only numeric entries are: Resize Matrix, Zoom Factors, and Table Setup.
... special characters. Note: To type a number, press j to the Equation Operating System (EOS™) hierarchy in dialog boxes that accept only numeric entries are: Resize Matrix, Zoom Factors, and Table Setup.
User Manual
Page 160
... Calculator 160 • This guidebook uses the word command as : 2ùp 4ùsin(46) 5ù(1+2) or (1+2)ù5 [a 2a] 2ùa Single variable named xy Function call Matrix index to both functions and instructions. Implied Multiplication The graphing calculator recognizes implied multiplication, provided it as a generic reference to element a[1,2] Parentheses Expressions are completed...
... Calculator 160 • This guidebook uses the word command as : 2ùp 4ùsin(46) 5ù(1+2) or (1+2)ù5 [a 2a] 2ùa Single variable named xy Function call Matrix index to both functions and instructions. Implied Multiplication The graphing calculator recognizes implied multiplication, provided it as a generic reference to element a[1,2] Parentheses Expressions are completed...
User Manual
Page 182
... cursor keys to an entered function. Enter expressions and instructions, and perform calculations. You can perform statistical calculations and graph statistical plots. Application: Table Data/Matrix Editor Program Editor Text Editor Numeric Solver Home Lets you press the first letter of variable values that correspond to highlight an application icon on...
... cursor keys to an entered function. Enter expressions and instructions, and perform calculations. You can perform statistical calculations and graph statistical plots. Application: Table Data/Matrix Editor Program Editor Text Editor Numeric Solver Home Lets you press the first letter of variable values that correspond to highlight an application icon on...
User Manual
Page 204
You paused a graph or program. Refer to show the number of the status line depends on the Status Line in the current editor (Data/Matrix Editor, Program Editor, or Text Editor) is shown with a black background, change the batteries as soon as possible. If BATT is locked or archived and ...
You paused a graph or program. Refer to show the number of the status line depends on the Status Line in the current editor (Data/Matrix Editor, Program Editor, or Text Editor) is shown with a black background, change the batteries as soon as possible. If BATT is locked or archived and ...
User Manual
Page 229
... Home Screen 229 Then use the cursor pad to be displayed on the screen. Note: This example uses the randMat function to generate a 25 x 25 matrix. Ê @ Press C or ¤ C to scroll up Ê Ë @ Press ¤ D to scroll down Ì Press A or 2 A to display the answer. For example: • The...
... Home Screen 229 Then use the cursor pad to be displayed on the screen. Note: This example uses the randMat function to generate a 25 x 25 matrix. Ê @ Press C or ¤ C to scroll up Ê Ë @ Press ¤ D to scroll down Ì Press A or 2 A to display the answer. For example: • The...
User Manual
Page 262
Method Use the simult function with a matrix. Use the rref function with a matrix. Symbolic Manipulation 262 Use 2 I 4 or the Catalog. Note: The simult and rref matrix functions are not on the „ Algebra menu. Example Enter the coefficients as a matrix and the results as an augmented matrix. Enter the coefficients as a constant column matrix.
Method Use the simult function with a matrix. Use the rref function with a matrix. Symbolic Manipulation 262 Use 2 I 4 or the Catalog. Note: The simult and rref matrix functions are not on the „ Algebra menu. Example Enter the coefficients as a matrix and the results as an augmented matrix. Enter the coefficients as a constant column matrix.
User Manual
Page 264
... [,var]) for common denominators that propFrac and comDenom perform opposite operations. In this variable Find a proper fraction for proper fractions with an expression, list, or matrix. Then transform the answer into a ratio of the screen. If you do this example on your handheld, the propFrac function scrolls off the top of...
... [,var]) for common denominators that propFrac and comDenom perform opposite operations. In this variable Find a proper fraction for proper fractions with an expression, list, or matrix. Then transform the answer into a ratio of the screen. If you do this example on your handheld, the propFrac function scrolls off the top of...
User Manual
Page 268
limit(expression, var, point [,direction]) negative number = from left positive number= from right omitted number or 0 = both Find the limit of sin(3x) / x as x approaches 0. Symbolic Manipulation 268 Note: You can differentiate an expression, list, or matrix. Finding a Limit Use the limit (... 3) function. you can find a limit for an expression, list, or matrix. Note: You can integrate an expression only;
limit(expression, var, point [,direction]) negative number = from left positive number= from right omitted number or 0 = both Find the limit of sin(3x) / x as x approaches 0. Symbolic Manipulation 268 Note: You can differentiate an expression, list, or matrix. Finding a Limit Use the limit (... 3) function. you can find a limit for an expression, list, or matrix. Note: You can integrate an expression only;
User Manual
Page 442
...11. Note: rklog[1] and rklog[2] refer to the right. Ê c1=rklog[1] or c1=eulerlog[1] Ë c2=rklog[2] Ì c3= eulerlog[2] 13. In the Data/Matrix Editor, press „. Return to data in rklog and eulerlog. In this new data variable, define the c1, c2, and c3 column headers to refer... to the Y= Editor, press 3, and set Graph = FUNCTION. Use the Data/Matrix Editor (O) to the right. 14. Use the values shown to create a new data variable named errorlog. Then press , and define Plot 1 for the RK ...
...11. Note: rklog[1] and rklog[2] refer to the right. Ê c1=rklog[1] or c1=eulerlog[1] Ë c2=rklog[2] Ì c3= eulerlog[2] 13. In the Data/Matrix Editor, press „. Return to data in rklog and eulerlog. In this new data variable, define the c1, c2, and c3 column headers to refer... to the Y= Editor, press 3, and set Graph = FUNCTION. Use the Data/Matrix Editor (O) to the right. 14. Use the values shown to create a new data variable named errorlog. Then press , and define Plot 1 for the RK ...
User Manual
Page 444
... trace each solution to xc = 40, you solve many 1st- Example of the deSolve( ) Function The deSolve( ) function lets you can also use the Data/Matrix Editor to open the errorlog data variable and scroll to six digits. • The RK solution (Plot 1) is 85.8952. • The Euler solution (Plot...
... trace each solution to xc = 40, you solve many 1st- Example of the deSolve( ) Function The deSolve( ) function lets you can also use the Data/Matrix Editor to open the errorlog data variable and scroll to six digits. • The RK solution (Plot 1) is 85.8952. • The Euler solution (Plot...
User Manual
Page 469
... graph. (This example shows y1(x)=5ùcos(x).) 2. Note: To display coordinates or math results, trace a function with ... You can store the information as a single-row matrix (vector) on the Home screen or as data points in the Data...
... graph. (This example shows y1(x)=5ùcos(x).) 2. Note: To display coordinates or math results, trace a function with ... You can store the information as a single-row matrix (vector) on the Home screen or as data points in the Data...
User Manual
Page 470
...) as any existing data. However, it is appended to show a graph and the Home screen or Data/Matrix Editor at the same time. Displayed coordinates are cleared; Note: Use a split screen to the end of ... data variable. If sysData already exists, new data is created in the Data/Matrix Editor. Additional Graphing Topics 470 If sysData does not exist, it cannot be cleared, deleted, etc., just ...as a single-row matrix or vector. Existing titles or column headers (for the new data. • The sysData variable...
...) as any existing data. However, it is appended to show a graph and the Home screen or Data/Matrix Editor at the same time. Displayed coordinates are cleared; Note: Use a split screen to the end of ... data variable. If sysData already exists, new data is created in the Data/Matrix Editor. Additional Graphing Topics 470 If sysData does not exist, it cannot be cleared, deleted, etc., just ...as a single-row matrix or vector. Existing titles or column headers (for the new data. • The sysData variable...
User Manual
Page 484
.... • Y= Editors. Additional Graphing Topics 484 Note: The Y= Editor is actually only one side at the same time. Non-graph-related applications (Home screen, Data/Matrix Editor, etc.) are shared and can be displayed on only one Y= Editor, which maintains a single function list for each side shows a different function list. However...
.... • Y= Editors. Additional Graphing Topics 484 Note: The Y= Editor is actually only one side at the same time. Non-graph-related applications (Home screen, Data/Matrix Editor, etc.) are shared and can be displayed on only one Y= Editor, which maintains a single function list for each side shows a different function list. However...
User Manual
Page 516
If you enter more than one column of List, Data, and Matrix Variables To use the Data/Matrix Editor effectively, you must understand list, data, and matrix variables. Data/Matrix Editor 516 Data/Matrix Editor Overview of elements in a separate cell. Ê • Must be related. Each item is a series... Can have up to 999 elements. Ê Column title and header cells are not saved as a single column of the list. In the Data/Matrix Editor, a list variable: • Is shown as part of elements, each in a list variable, it is converted automatically into a data variable....
If you enter more than one column of List, Data, and Matrix Variables To use the Data/Matrix Editor effectively, you must understand list, data, and matrix variables. Data/Matrix Editor 516 Data/Matrix Editor Overview of elements in a separate cell. Ê • Must be related. Each item is a series... Can have up to 999 elements. Ê Column title and header cells are not saved as a single column of the list. In the Data/Matrix Editor, a list variable: • Is shown as part of elements, each in a list variable, it is converted automatically into a data variable....
User Manual
Page 517
...to the right. Ê Name of list variable Ë Element number (or index number) list1[1] ÊË Note: After creating a list in the Data/Matrix Editor, you can enter a list as the Home screen). Although you must use commas to separate elements on the kind of lists that may or...up to 99 columns. • Can have continuous columns; Depending on the entry line, spaces separate the elements in each column. Data/Matrix Editor 517 In the Data/Matrix Editor, a data variable: • Can have up to 999 elements in the history area. blank or empty cells are not allowed ...
...to the right. Ê Name of list variable Ë Element number (or index number) list1[1] ÊË Note: After creating a list in the Data/Matrix Editor, you can enter a list as the Home screen). Although you must use commas to separate elements on the kind of lists that may or...up to 99 columns. • Can have continuous columns; Depending on the entry line, spaces separate the elements in each column. Data/Matrix Editor 517 In the Data/Matrix Editor, a data variable: • Can have up to 999 elements in the history area. blank or empty cells are not allowed ...