Solution 40158: Transferring the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" using TI-Connect CE 5.4.0.1181.
...EMFR.8xvPlease Note: A “Python” App and “Hello” program will be transferred to the TI-84 Plus CE calculator but will not be functional. If you find either of these to be intrusive you can remove them using the steps below: 1) First to delete the "Python" App press [2nd] and then the [+] key t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40158
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
... 2) [◄] and [►] - moves along the entry line, one space or one button at a time. When using the Trace tool, moves the trace cursor along the graph, either left or right. When viewing an attribute list, steps through the options for one attribute. Please see the TI-Nspire family guidebooks f...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
...t a charging cable. If you would like to purchase a TI cable, you may do so at the TI Online Store 7) Disconnect the USB cable from the handheld and reinsert it into the handheld. 8) Verify the USB cable is completely pushed into the Texas Instruments calculator before troubleshooting as it is a ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 19689: Using the TI-Nspire™ CAS Handheld, TI-Nspire CX CAS Handheld, and TI-89 Titanium Simultaneously In a Classroom.
...though the TI-Nspire CAS handheld, TI-Nspire CX CAS handheld, and the TI-89 Titanium graphing calculator all feature CAS (Computer Algebra System), their functionality and user interface differences would likely affect the approaches used in exploring some concepts. This could also create operati...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/19689
Solution 37362: TI-84 Plus CE SmartPad App is not Establishing Connection to Control TI-SmartView CE.
... mode. The TI-84 Plus CE SmartPad App may not establish connection if a key is pressed multiple times rapidly on the calculator prior to connection being fully established. To workaround both the issues above follow the steps below: 1) Disconnect the TI-84 Plus CE from the standard A to mini B...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37362
Solution 10600: Troubleshooting a TI-83 Plus or TI-84 Plus Family Graphing Calculator That Displays RAM Cleared.
...ss [2nd] [down arrow]. 2) Remove one of the AAA batteries. With one of the batteries removed, press and hold the [CLEAR] key. While holding [CLEAR], reinsert the AAA battery and then turn the calculator on. The calculator should display the message "RAM Cleared". Release the [CLEAR] key and then ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/10600
Solution 31891: Calculating Measurements for Length, Area, Slope, and Angles Using the TI-Nspire™ Family Handhelds.
...e the cursor to the desired area and press [enter] again to set the slope value. Angle Angle is used to find the angle between two lines. You can either choose from existing lines on the graph or create new ones. It can display the answer in radians or degrees, depending on your mode setting....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.
...-Nspire family handheld? Solve a system of nonlinear simultaneous equations on the TI-Nspire family handheld by locating the intersection points on their graphs. The purpose is to solve the system of two equations and two unknowns. The example below will guide you through solving for the interse...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 12003: Troubleshooting a TI-83 Plus Family or TI-84 Plus Family Calculator that Displays Garbage Collecting... for More Than 20 Minutes.
...A battery, and press the [ON] Key. The message Waiting... Please install calculator software should appear. At this point, it will be necessary to reinstall the calculator's operating system using the method for your calculator below: TI-84 Plus Family of Graphing Calculators: 1) Reinstall usin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12003
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
... Press-to-Test functionality on the TI-84 Plus family for more information. Additional Note: You can also exit Press-to-Test mode by successfully receiving an OS upgrade (from another handheld or through computer software). Receiving the same OS version will not cause the handheld to exit Press-...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 32151: Calculating Logistic Growth Using the TI-Nspire™ CAS Family Products.
...pulation (k) is directly proportional to both the population (y) and the carrying capacity (C) minus the population. (dy/dt)=ky(C-y) In this example, eight foxes are introduced into a national park. Assume zoologists have determined a carrying capacity of 250 and a growth rate constant of .001. W...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32151
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
... 4) The OS transfer will start and should complete in 2 - 3 minutes. 5) When finished, if you wish to upgrade another calculator, disconnect the receiving calculator and connect the other calculator and repeat the steps. Please Note: You can only transfer the OS from: TI-Nspire CX to another T...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 32231: Computing the Dot Product using the TI-Nspire™ CAS Family Products.
...the right arrow once. 8) Press [,] [ctrl] [ [] ]. 9) Press [enter]. Please Note: Both vectors must have equal dimension, and the dimension must be either 2 or 3. Please see the TI-Nspire CAS family products guidebooks for additional information. Solution 32231: Computing the Dot Product usi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32231
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...ect [Send OS] 4. The OS transfer should complete in 2 - 3 minutes. 5. When finished, if you wish to upgrade another calculator, disconnect the receiving calculator and connect the other calculator and repeat the steps. Please see the TI-Nspire CX II guidebooks for additional information. If ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
.... 4) The OS transfer will start and should complete in 2 - 3 minutes. 5) When finished, if you wish to upgrade another calculator, disconnect the receiving calculator and connect the other calculator and repeat the steps. Please Note: You can only transfer the OS from: TI-Nspire calculator with...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 32291: Rounding Numbers on the TI-Nspire™ Family.
...n the TI-Nspire family? The TI-Nspire family line of products have several options for rounding numbers that include the commands Round, Floor, and Ceiling. Round - The round command rounds the inputed number based upon the number of significant digits. As example to round 1.23456789 to the thi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32291
Solution 23911: Disposal or Recycle of an Old or Inoperable Calculator Product.
...u for your interest in recycling your TI product. TI is concerned about mounting electronic waste and the proper disposal of products at the end of their useful life. Accordingly, Texas Instruments Education Technology products are designed to withstand years of use, and graphing calculators can...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/23911
Solution 32332: Converting PublishView™ Documents to TI-Nspire™ Documents Using the TI-Nspire Family Software.
...heet in the PublishView document. • Problem breaks are maintained. 3. When work in the document is complete, save the document in the current folder either by clicking on the disk (save) icon, or by clicking File > Save As. Note: You can also use the Save as option to save a TI-Nspire document ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32332
Solution 26330: Title I School Discount Program
...al pricing on reconditioned TI-84 Plus graphing calculators, TI-Nspire CX, and TI-Nspire CX CAS graphing calculators to schools with 50% or more of their students on free or reduced lunch plans. These products, sold in 10-calculator “Teacher Packs,” are reconditioned to like-new operation and app...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/26330
Solution 32371: Performing Polar and Rectangular Conversions using the TI-Nspire™ Family Handhelds.
...ar. 8) Press [enter]. 9) Press [enter] again to display the answer. Please Note: Answers will vary depending on mode settings. If you do not receive the answer above, please press [ctrl] [enter] to get an approximate answer. Example: Convert the polar coordinates ([3,p/4,p/6]) to rectangul...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32371
Solution 12681: Requesting A Returned Material Authorization (RMA) Number For A Product Replacement.
...dditional units, please contact Customer Service so that we may issue a NEW RMA number. Note: RMA numbers will be cancelled after 90 days with out receipt of the return. Texas Instruments will not refund any shipping costs associated with shipping products to Texas Instruments. Solution 12681: R...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12681
Solution 24810: Transferring Files to TI-Nspire Family Handhelds Using the TI Connect-to-Class™ Teacher Software.
...connected handhelds and begin transferring the files. This can be used for a student who arrives to class late or, if a student is having problems receiving the files, he/she can disconnect and re-connect the handheld. • Once all transfers have completed, click the "Stop Transfer" button. For add...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24810
Solution 28270: Differences between the Volume Purchase Program (VPP) Proof-Of-Purchase (POP) and the Technology Rewards Program (TRP) Point Symbol.
...ecember 31, 2010, the Technology Rewards Program stopped accepting proof of purchase UPC codes. Educators must now submit the TRP point symbol as their proof of purchase, also known as the UPC barcodes from retail purchases of TI educational and graphing handhelds, will no longer be accepted a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/28270
Solution 10659: Shipping Charges for Standard and Express Delivery
... delivery estimates are only from here to Canadian customs. Texas Instruments offers no delivery guarantees on Canadian orders. All orders are now being shipped trackable; therefore orders can no longer be shipped to PO Boxes. Any lost orders will be investigated by the carrier using the assi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10659
Solution 31251: Finding the Characteristic Polynomial of a Matrix using the TI-Nspire™ CAS and TI-Nspire CX CAS Handhelds.
...ix using the TI-Nspire CAS and TI-Nspire CX CAS handhelds? The characteristic polynomial of a matrix A is a polynomial whose roots are precisely the Eigen values of A. To find the characteristic polynomial of a square matrix, please follow the example below:• Press [home] and scroll down to calc...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31251