Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...taneously. If this procedure does not restore the unit, remove a battery and press [ON] for 30 seconds. Replace the battery, turn on the unit, and adjust the contrast. If you require additional assistance please contact TI-Cares. Solution 11845: Resolving the Error Message "Illegal Instruction...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11845
Solution 10375: Correcting a DOMAIN Error When Using the Seq() Command on the TI-82.
...the seq() command has more than 99 elements, which is the most elements the TI-82 will hold. The range or step of the seq() command will need to be adjusted so the list has at most 99 elements. Please see the TI-82 guidebook for additional information. Solution 10375: Correcting a DOMAIN Error ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10375
Solution 37335: Troubleshooting a TI-89 family, TI-92 family or Voyage 200 Graphing Handheld That Will Not Turn On or Function Properly.
...easing [+] key. Repeat a few times. Sometimes the calculator is actually ON but looks like it is not if the contrast is turned all the way down. To adjust or lighten the display, use [-]. Try a fresh new set of AAA batteries, all from the same package. Turn the graphing calculator on and ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37335
Solution 12266: Calculating Powers on the TI-30Xa, TI-30Xa Solar, or TI-36X Solar.
...mple: Raise 5 to the 3rd power. 1) Press the [ON/AC] key to completely clear the calculator. 2) Input [5]. 3) Press the [y to the x] key (located just above the division key). 4) Input [3]. 5) Press [=]. The display will show 125. Please see the scientific calculator guidebooks for addition...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12266
Solution 37336: Troubleshooting a TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, TI-85 and TI-86 Graphing Calculator That Will Not Turn On or Function Properly.
...ast is turned all the way down. Try a fresh new set of AAA batteries, all from the same package. Turn the graphing calculator on and try to adjust the display contrast if necessary, press and release the [2ND] key followed by pressing and releasing [UP] arrow. To adjust or lighten the dis...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37336
Solution 12282: Changing the Angle Mode Setting on the TI-34 II Explorer Plus™.
...Press either [◄] or [►] to highlight RAD. 3) Press [ENTER]. The calculator is now set to operate in the radian angle mode. To switch back to degrees, just use the same procedure but underline DEG instead. Resetting the calculator will also reset it back to factory default settings. To do this: 1)...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12282
Solution 10688: Replacing the Batteries In a TI-30Xa.
...s area. Please Note: The reset pad is in different locations on different revisions of the calculator. If you are unable to locate the text reset pad just roll the coin randomly across the circuit board and you will eventually reset the calculator. Make sure to only roll and not scrape or you may...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10688
Solution 34597: Shortcuts for Working with Menus on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...are a few shortcuts that would help in navigating menus easier: • When working in a menu that has a long list of items, i.e., [CATALOG] or [APPS]; to jump down to a specific portion of the list, press the key that corresponds to the first letter of the function to be used. For example, when in th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34597
Solution 34778: Creating a Box Plot on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s CE and TI-84 Plus C Silver Edition. 7) Press [GRAPH] to see the Box Plot. Please Note: Press [ZOOM], select 9:ZoomStat, and press [ENTER] to adjust the window settings. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Last updated: 6/19/2023 Solut...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34778
Solution 18389: Removing the Fix (Rounding) Mode on the TI-10 and TI-15.
... Knowledge Base Search How do I clear off fix (rounding) mode on the TI-10 and TI-15? In order to clear Fix off the calculator just press the following keys- First press the [Fix] key - Next press the [.] decimal keyPlease see the TI-10 or TI-15 guidebooks for additional in...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18389
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
...y, and the Voyage 200? To make the scale on the x-axis and y-axis the same, use the ZoomSqr command. The ZoomSqr command displays the graph screen, adjusts the x or y window settings so that each pixel represents an equal width and height in the coordinate system, then updates the viewing window....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
TI-84 Plus CE Graphing Calculator | Texas Instruments
...hematical models and geometric diagrams. The Cabri™ Jr. App was developed for TI by CABRILOG® with renowned French mathematician Jean-Marie Laborde. Just take a look at what the Cabri™ Jr. App can do: Perform analytic, transformational and Euclidean geometric functions Build geometric c...https://education.ti.com/en/products/calculators/graphing-calculators/ti-84-plusce
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
...hematical models and geometric diagrams. The Cabri™ Jr. App was developed for TI by CABRILOG® with renowned French mathematician Jean-Marie Laborde. Just take a look at what the Cabri™ Jr. App can do: Perform analytic, transformational and Euclidean geometric functions Build geometric c...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications
Solution 11619: Troubleshooting an Organizer that Will Not Turn On.
...Base Search How can I troubleshoot an organizer that will not turn on? If an organizer does not turn on, try the following procedures: 1) Adjust the contrast. • Turn the unit on. • Press the [Options] key. • Press either [1] or [Enter] • Use the up and down arrows (single arrow) to ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/11619
Solution 16049: Dragging and Dropping an Image to Another Application Using TI-SmartView™.
...age and the View3 screens do not change color when selected. To drag and drop a screen image into another application: 1. Adjust the sizes of the windows of the two applications so that both of them fit on the computer screen. 2. To drag-and-drop the image: ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/16049
Solution 40453: Using the TI-84 Plus CE online calculator with JAWS screen reader for Windows PCs.
...ality of the TI-84 Plus family of graphing calculators is now more accessible to the vision-impaired using the TI-84 Plus CE Online Calculator, in conjunction with the JAWS screen reader software for Windows PCs. Users can now experience text-to-speech for many of the popular functions of the TI...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/40453
Solution 34501: Resolving Issues with TI-NoteFolio™ Creator and TI-Connect™ 4.0.
...ect 4.0 is uninstalled you can download and install the TI-Connect 1.6.1 version by clicking the attachments link at the top right or bottom of the webpage. Please Note: Steps to install this version can be found in KnowledgeBase Article #32571. If you have questions about the information lis...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/34501
Solution 39460: Texas Instruments Software Displays Small or Tiny Fonts on Windows 10.
...to try and fix the issue: • If you have recently updated try closing the software and restarting your computer. If the above step does not work try adjusting the scaling settings for the software by following steps below: • Close the Software • [Right-Click] the shortcut for the software and cho...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/39460