Solution 23851: Troubleshooting a TI-84 Plus Family or TI-89 Titanium That Responds Slowly to Key Presses.
... Knowledge Base Search Why does my TI-84 Plus or TI-89 Titanium respond slowly to key press entries? Issue/Symptom: When making key press entries, the product responds slowly If a piece foreign material such as a pencil lead is lodged in the I/O port of the calculator, ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/23851
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...I-Nspire CX, TI-Nspire CX CAS, TI-Nspire CX II, or TI-Nspire CX II CAS OS. • Connect the calculators to the computer via USB cable or TI-Nspire CX Docking Station. • Open the TI-Nspire CX Premium Teacher Software. • Click [Window] [Content Workspace] • In the Content Workspace click [Tools] [Tr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
Solution 21089: TI-Nspire™ Family Products Available from the TI Technology Rewards Program.
...I-Nspire CX Slide Case (EZ Spot™) · Redeem 150 points 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 ...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.
...late the one-variable statistics of column A. Please Note: If the calculated data cannot be read (due to the column width), resize each column by clicking and dragging the column heading. Please see the TI-Nspire family products guidebooks for additional information. Solution 22610: Calculating...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility
Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility global Solution 20169: TI-Nspire™ Computer Link Software and USB Hub Compatibility website ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/20169
Solution 24510: Manually Capturing Data on the TI-Nspire™ Family.
... and press [enter]. 5) Press [esc] to disable the construct circle tool. 6) Find the circumference of the circle by pressing [menu] [6] [1] and clicking on the circle. 7) Move this value away from the circle and press [enter]. Press [esc] to disable the length tool. 8) Move the cursor to the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24510
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...h until that graph is highlighted, then press [enter]. • Use the navpad keys to move the cursor to the second graph until it displays as a thick, blinking line and press [enter]. • All intersecting points will be marked with a point (only one point in this case) and its coordinates. This inter...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 22237: Redefining a Point in the Geometry App on the TI-Nspire™ Family.
...el each point A, B, and C on the triangle by pressing [enter]. • Press [menu] [4] [4]. • Click on point A and B. • Press [menu] [7] [2]. • By clicking on the line on the shape you will see a parallel line appear. • Simply move it away from the triangle and press [enter]. • Press [menu] [1]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22237
Solution 18889: Notifications When a Package has been Received at the Service Department.
...by the service department? The service department and Customer Service Professionals do not have the ability to send out notifications of incoming/outgoing packages. If a replacement has not been received within the three to four week cycle time, please contact TI-Cares. Solution 18889: Notifi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/18889
Solution 32332: Converting PublishView™ Documents to TI-Nspire™ Documents Using the TI-Nspire Family Software.
...-Nspire document is not linked to the PublishView document. 3. When work in the document is complete, save the document in the current folder by clicking on the disk (save) icon. —or— Click File > Save As to save the document in a different folder. Note: If the document has never been saved, bo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32332
Solution 12197: Theft Preventative Solutions for TI Graphing Calculators.
...tive measures are available for TI calculators? CCS Educational Inc., a third party dealer, has a product called Bat'ry Guard™. Bat'ry Guard™ is a locking battery door which serves to prevent battery theft from devices. There is a "removal tool" needed for adding/removing the battery door. For th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12197
Solution 12720: Products Available Through the Workshop Loan Program.
...ram that provides teachers teaching other teachers how to integrate TI technology into classrooms. The program provides teachers with a workshop loan kit, including technology equipment, activities and more. The following products can be requested for loan through the Workshop Loan Program. Non...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/12720
Solution 24810: Transferring Files to TI-Nspire Family Handhelds Using the TI Connect-to-Class™ Teacher Software.
...e family files are stored. • Highlight the file(s) to be sent. If more than one file needs to be highlighted, hold down the [CTRL] key while left-clicking on the file name. Repeat this process for each file to be sent. • Click the "Open" button to add the selected files(s) to the "Transfer Tool"...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24810
Solution 10659: Shipping Charges for Standard and Express Delivery
...ipped trackable; therefore orders can no longer be shipped to PO Boxes. Any lost orders will be investigated by the carrier using the assigned tracking number located in the Waybill field. Purchase Total Shipping (5-7 business days) Express Delivery(2-5 business days) $0.00-25.00 $5.00 $1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10659
Solution 21431: Graphing Piecewise Functions on the TI-Nspire™ Family Products.
...ire family handhelds: 1) Press [home] [B] to insert the Graphs Scratchpad or select the Graphs application. If done correctly, the cursor will be blinking in the entry line to the right of f1(x)= 2) To access the "n-piece piecewise function" template, press [catalog] [5] and scroll until the "n...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21431
Solution 12191: Reducing Calculator Theft With EZ-Spot Teacher Packs.
...Z-Spot Teacher Pack? EZ-Spot Teacher Packs enable you to easily identify school property. Each EZ-Spot calculator has a bright "School Bus Yellow" backing and slide case; each calculator also has a face plate inscribed with the words "SCHOOL PROPERTY". EZ-Spot calculators are available for the fo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12191
Solution 12198: TI Graphing Calculators Not Allowed on the National Council of Examiners for Engineering and Surveying (NCEES) Exams.
...CAS. Texas Instruments has been assured that this is an issue of test security and not one of product quality. Texas Instruments is not currently working on a graphing calculator specifically for NCEES. While new products will continue to be introduced, they will continue to have the text entry ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12198
Solution 34575: Calculating Y-Hat Values on the TI-84 Plus Family of Graphing Calculators.
...for this example: L1: {7,8,5,3,4,1} L2: {9,8,6,2,1,9} • Press [STAT] [1] to access the STAT list editor. • Input the data in the L1 and L2 lists, making sure to press [ENTER] after each entry. • Press [2nd] [MODE] to QUIT and return to the home screen. Calculating and storing the regression ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34575
Solution 11925: Calculating Logistic Regressions Using the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode.
...ta for this example: L1: {3,5,8,10} L2: {7,8,14,18} 1) Press [STAT] [1] to access the STAT list editor. 2) Enter the data into the L1 and L2 lists, making sure to press [ENTER] after each entry. 3) Press [2nd] [MODE] to QUIT and return to the home screen. To calculate the logistic regression: 1...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11925
Solution 34415: Creating an Amortization Table with a TI-83 Plus and TI-84 Plus Family Using the Finance Application.
...rds principle and interest of a loan, and the balance owed after n payments. Example: Find the payment and the amortization schedule of a 30 year mortgage at $150,000 with an interest rate of 8%. Calculating the Payment: • Press [APPS] and select Finance by pressing [ENTER]. • Select TVM_Solve...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34415
Solution 34925: Calculating Two-Variable Statistics on the TI-84 Plus Family of Graphing Calculators.
...cs: Data for this example: L1: {3,5,8,10} L2: {7,2,3,1} • Press [STAT] [1] to access the STAT list editor. • Enter the data in the L1 and L2 lists, making sure to press [ENTER] after each entry. • Press [2ND] [QUIT] to return to the home screen. Calculating the two-variable statistics: • Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34925
Solution 11902: Unexpected Results Received using Trigonometric Functions on TI Graphing Products.
...Procedure for the TI-80, TI-81, TI-82, TI-73, TI-73 Explorer™, TI-83 Family and TI-84 Plus family: 1) Press [MODE] 2) Scroll until the cursor is blinking on Degree (Deg on the TI-81) 3) Press [ENTER] 4) Press [CLEAR] to return to the home screen Procedure for the TI-85 and TI-86: 1) Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11902
Solution 34839: Method for Calculating i^i on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...3 Plus and TI-84 Plus family of graphing calculators display a result of .2078795764 for i^i? The result can be computed using Euler's formula: Taking the square root of both sides of the above equation yields the result: Raising both sides to the ith power yields: The ith root of i can...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34839
Solution 35814: Available Images on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...E and TI-84 Plus C Silver Edition. The TI-84 Plus CE and TI-84 Plus C Silver Edition has 5 available images: • PINKFLOWER_IMAGE3.8CA • DRINKINGFOUNTAIN_IMAGE4.8CA • STARFISH_IMAGE5.8CA • BRIDGE_IMAGE1.8CA • SLIDE_IMAGE2.8CA To transfer these images on to the calculator: 1) Save the att...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35814
Solution 34937: Hiding Asymptotes on a Graph Using the TI-83 Plus, TI-84 Plus Family, and TI-Nspire in TI-84 Plus Mode.
... • Press [MODE]. • Arrow down to Connected, then arrow over to Dot and press [ENTER]. • Press [2ND] [QUIT] to exit to the home screen with the blinking cursor. The asymptotes are now hidden on the graph. Please see the TI-83 Plus and TI-84 Plus family guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34937