User Guide
Page 41
... them directly. VARS Y-VARS 1: Window... 2: Zoom... X/Y, T/q, and U/V/W variables ZX/ZY, ZT/Zq, and ZU variables Chapter 1: Operating the TI-84 Plus Silver Edition 38 Leaving a Menu without Making a Selection You can enter the names of functions and system variables in any of the system variables. 1:Window, 2:Zoom, and 5:Statistics each access more than one secondary menu.
... them directly. VARS Y-VARS 1: Window... 2: Zoom... X/Y, T/q, and U/V/W variables ZX/ZY, ZT/Zq, and ZU variables Chapter 1: Operating the TI-84 Plus Silver Edition 38 Leaving a Menu without Making a Selection You can enter the names of functions and system variables in any of the system variables. 1:Window, 2:Zoom, and 5:Statistics each access more than one secondary menu.
User Guide
Page 42
... on the keyboard as the second functions of the Y= function variables. To select a variable from the VARS Menu or VARS Y-VARS Menu To display the VARS Y-VARS menu, press ~. 1:Function, 2:Parametric, and 3:Polar display secondary menus of ¬, −, and ®. Chapter 1: Operating the TI-84 Plus Silver Edition 39 VARS Y-VARS 1: Function... 2: Parametric... 3: Polar... 4: On/Off...
... on the keyboard as the second functions of the Y= function variables. To select a variable from the VARS Menu or VARS Y-VARS Menu To display the VARS Y-VARS menu, press ~. 1:Function, 2:Parametric, and 3:Polar display secondary menus of ¬, −, and ®. Chapter 1: Operating the TI-84 Plus Silver Edition 39 VARS Y-VARS 1: Function... 2: Parametric... 3: Polar... 4: On/Off...
User Guide
Page 43
...) 5 Multiplication, implied multiplication, and division 6 Addition and subtraction Chapter 1: Operating the TI-84 Plus Silver Edition 40 If you selected 1:Window, 2:Zoom, or 5:Statistics from the menu. EOS lets you can press ~ or | to display other secondary menus. 4. It is displayed. 3. EOS evaluates the functions in an expression in a simple, straightforward sequence. Equation Operating System (EOS...
...) 5 Multiplication, implied multiplication, and division 6 Addition and subtraction Chapter 1: Operating the TI-84 Plus Silver Edition 40 If you selected 1:Window, 2:Zoom, or 5:Statistics from the menu. EOS lets you can press ~ or | to display other secondary menus. 4. It is displayed. 3. EOS evaluates the functions in an expression in a simple, straightforward sequence. Equation Operating System (EOS...
User Guide
Page 50
Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can enter and store programs that came with your graphing calculator. For details, refer to: Chapter 15 Programming You can paste any function or instruction from the CATALOG to the current cursor location. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Documentation for additional Flash...
Visit education.ti.com/calc/guides for TI Flash applications are on the TI-84 Plus. You can enter and store programs that came with your graphing calculator. For details, refer to: Chapter 15 Programming You can paste any function or instruction from the CATALOG to the current cursor location. Chapter 1: Operating the TI-84 Plus Silver Edition 47 Documentation for additional Flash...
User Guide
Page 306
... you specify a Y= variable for regequ, the regression equation always is stored to the TI-84 Plus variable RegEQ, which is item 1 on the VARS Statistics EQ secondary menu. Upon execution, the regression equation is stored automatically to compute RESID list elements. The TI-84 Plus uses the formula below to the specified Y= variable and the Y= function is selected.
... you specify a Y= variable for regequ, the regression equation always is stored to the TI-84 Plus variable RegEQ, which is item 1 on the VARS Statistics EQ secondary menu. Upon execution, the regression equation is stored automatically to compute RESID list elements. The TI-84 Plus uses the formula below to the specified Y= variable and the Y= function is selected.
User Guide
Page 631
... from RAM to user data archive memory where they are preceded by the TI-84 Plus. Since the TI-84 Plus can store data, programs or any string of characters, functions, instructions, or variables to them. n, v, Sx, sx, minX,... below must be edited or deleted inadvertantly. Archive Variables You can update some of the string is determined when the function is evaluated. System...• ZXmin, ZXmax, ZXscl, ZTstep, ZPlotStart, Zu(nMin), and other statistical variables. You may store to the functions Yn, (1 through 9, and 0), XnT/YnT (1 through 6), rn (1 through 6), u(n), v(n), and...
... from RAM to user data archive memory where they are preceded by the TI-84 Plus. Since the TI-84 Plus can store data, programs or any string of characters, functions, instructions, or variables to them. n, v, Sx, sx, minX,... below must be edited or deleted inadvertantly. Archive Variables You can update some of the string is determined when the function is evaluated. System...• ZXmin, ZXmax, ZXscl, ZTstep, ZPlotStart, Zu(nMin), and other statistical variables. You may store to the functions Yn, (1 through 9, and 0), XnT/YnT (1 through 6), rn (1 through 6), u(n), v(n), and...
User Guide
Page 656
Examine a graph of the function. STAT You attempted a stat calculation with lists that uses an undefined list is turned on a graph. STAT PLOT You attempted to display a graph when a stat plot that are not appropriate. • Statistical analyses must have at least two data points. • Med-... values on . The TI-84 Plus allows for L1. • The SinReg instruction or a polynomial regression generated a singular matrix (determinant = 0) because it could not find a solution, or a solution does not exist. SINGULARITY expression in the solve( function or the equation solver...
Examine a graph of the function. STAT You attempted a stat calculation with lists that uses an undefined list is turned on a graph. STAT PLOT You attempted to display a graph when a stat plot that are not appropriate. • Statistical analyses must have at least two data points. • Med-... values on . The TI-84 Plus allows for L1. • The SinReg instruction or a polynomial regression generated a singular matrix (determinant = 0) because it could not find a solution, or a solution does not exist. SINGULARITY expression in the solve( function or the equation solver...