Solution 11877: Battery Voltage Required to Power a TI Graphing Calculator.
...ts to run, the equivalent of four AAA batteries. When the battery power decreases through use, the contrast on the calculator's screen may need to be adjusted to compensate for the loss of power. In most cases, the batteries will need to be changed when the reduction in voltage reaches about 4.0 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11877
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...Software TI-Nspire CX Premium Teacher Software TI-Nspire Computer Link Software TI-Nspire ClickPad/TouchPad TI-Nspire CAS ClickPad/TouchPad TI-Nspire Computer Link Software TI-84 Plus ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Family Products.
... a rectangle, the "Length" tool, when used, will calculate the perimeter of the constructed rectangle. Please see the TI-Nspire family guidebooks for additional information. Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Family Products. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22550
Solution 21089: TI-Nspire™ Family Products Available from the TI Technology Rewards Program.
...s for TI-Nspire CX CAS Slide Case · Redeem 1,500 points for TI-Nspire CX Docking Station · Redeem 1,750 points for TI-Nspire Lab Cradle · Redeem 8,750 points for TI-Nspire Lab Cradle 5 Pack · Redeem 550 points for TI-Innovator™ Hub · Redeem 1,600 points ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/21089
Solution 22610: Calculating One-Variable Statistics Using the TI-Nspire™ Family Products.
...pire family handheld or computer software, please follow the example listed below. Example data: {1, 2, 5, 8} Using the handheld: 1) Press [home] and add Lists & Spreadsheet. 2) In column "A", input the example data pressing [enter] after each entry. 3) Press [menu] [4] [1] [1]. 4) When prompt...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
Solution 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Plus family of graphing calculators, the r and r2 values are computed for LinReg(a+bx), LinReg(ax+b), ExpReg, PwrReg and LnReg. R2 is computed for QuadReg, CubicReg and QuartReg. The r, r2 and R2 values are not computed for Logistic, SinReg and Manual-Fit. All the r-value variables can be foun...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 23031: Supported Calculator Software Applications (Apps) for the TI-Nspire™ Handheld in TI-84 Plus Mode.
... Science Tools StudyCards™ Transformation Graphing Language Localization LearningCheck Users can also visit the Apps & OS Download Instructions web page to find step by step instructions for transferring apps to the TI-Nspire handheld in TI-84 Plus mode. Solution 23031: Su...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23031
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products.
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products. Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products. global Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22730
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... will need to be changed, the names can be accessed by pressing [2nd] [MATRX] then pressing the number of the matrix you have stored the O values to. Additional Note:The Color option only applies to the "Draw" option and is only available on the TI-84 Plus CE and TI-84 Plus C Silver Edition. 3) O...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products.
Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products. Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Family Products. global Solution 24334: Variables Which Cannot be Linked to Sliders Using the TI-Nspire™ Famil...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24334
Solution 24510: Manually Capturing Data on the TI-Nspire™ Family.
... capture data on my TI-Nspire family product? Follow the steps below to manually capture data on the TI-Nspire family products: 1) Press [home] and add a Geometry App. This will be the third option of icons on the bottom. 2) Construct a circle by pressing [menu] [5] [1]. 3) Click on a desired ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24510
Solution 10600: Troubleshooting a TI-83 Plus or TI-84 Plus Family Graphing Calculator That Displays RAM Cleared.
...will help in troubleshooting the problem. 1) Try a new set of batteries (including the backup battery). Please Note: After replacing the batteries, adjust the contrast by pressing and releasing the [2nd] key followed by pressing and releasing the [up arrow]; repeat as necessary. To adjust or li...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10600
Solution 24656: Creating a Scatter Plot Using the TI-Nspire™ Family Products.
.... Data for this example: A: {7,2,4,2,5} B: {8,4,6,2,7} Enter the data: 1) In a new document, press [menu] and select [4] to insert the Lists & Spreadsheets Application. 2) Go to the top of each column and name column A, abc, by pressing [a] [b] [c] [enter] and column B, xyz by pressing [x] [y...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24656
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds.
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds. Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds. global Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 11993: Correcting a Syntax Error When Running a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... screen: 4) Press the [PRGM] key and select the name of the program to run. For example, if the name of the program is "Algebra", the display will read: 5) Press [ENTER] and the program should run. Please Note: If the program is still returning an error, Texas Instruments suggests contacting th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11993
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products. Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products. global Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690
Solution 31851: Creating Lines, Segments, Rays, and Vectors Using the TI-Nspire™ Family Handhelds.
...dhelds? To create lines, segments, rays, and vectors using the TI-Nspire family handheld, please follow the steps below: • Press [home] [1] [2] to add a Graph Application. • Press [menu]. • Press 7: Points & Lines. • Press 4: Line, press 6: Ray, or 8: Vector to select the desired option. No...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31851
Solution 24770: Solving a System of Linear Equations on the TI-Nspire™ Family.
...e using the simult( command. The following example will solve x and y for the equations: For Example: x + 2y = 1 3x + 4y = -1 1) Press [home] [A] or add a Calculator app. This is the first option on the available icons at the bottom. 2) Press [catalog] [S]. 3) Scroll to simult( and press [enter...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24770
Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
...s. To access the measurements options you will first need to insert a graphs application. Please follow the steps below: • Press [home]. • Select 2: Add Graphs. • Press [menu]. • Select 8: Geometry. • Select 3: Measurement. Length Length is used to calculate the length of line segments or th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31891
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...ne.). Define the intersection points: • Press the menu key and select [8] Geometry, [1] Points & Lines, and [3] Intersection Points. • Use the navpad keys to move the cursor to the first graph until that graph is highlighted, then press [enter]. • Use the navpad keys to move the cursor to the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 31911: Using the Taylor Series Command on the TI-Nspire™ CAS Handhelds and TI-Nspire CAS Family Software.
...er will display. Please Note: You may also access the command by typing taylor( Please see the TI-Nspire CX CAS, or TI-Nspire CAS guidebooks for additional information. Solution 31911: Using the Taylor Series Command on the TI-Nspire™ CAS Handhelds and TI-Nspire CAS Family Software. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31911
Solution 31931: Calculating Variance Using the TI-Nspire™ Family Handhelds.
...in an "UNDEFINED" error. For example: Using the data {170, 300, 430, 470, 600} find the variance.1) Press [home].2) Press 1: New Document.3) Press 4: Add Lists & Spreadsheet.Under Column A, enter the following data points:4) Input 170 and press [enter].5) Input 300 and press [enter].6) Input 430 ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931
Solution 22237: Redefining a Point in the Geometry App on the TI-Nspire™ Family.
...lication on the TI-Nspire family? Follow the steps below to redefine a point of a triangle that is on a parallel line. • Press [home] and select to add a Geometry App. • Press [menu] [5] [2]. • Select the desired location for the first point and press [enter]. • Move the cursor to the desired...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22237
Solution 22234: TI-Nspire™ Family Handheld Showing Busy Signal for an Extended Period of Time When Doing Complex Calculations.
...nter] on any one of these options to cancel the calculation.Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guidebooks for additional information. Solution 22234: TI-Nspire™ Family Handheld Showing Busy Signal for an Extended Period of Time When Doing Complex Calculati...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22234
Solution 22233: Graphing Inequalities on the TI-Nspire™ Family.
...-Nspire family? Please see the below instructions on graphing inequalities on TI-Nspire family using the example y≤3x.• Press [home] [B] or choose to add a Graph App.• Press [del] [1].• Press [3] [X] [enter]. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guidebooks fo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22233