Solution 22234: TI-Nspire™ Family Handheld Showing Busy Signal for an Extended Period of Time When Doing Complex Calculations.
...busy for an extended period of time, break the calculation. To break a calculation, please see the below instructions:• Press and hold the [on] key.• After a few seconds an error "BREAK" message will appear• Press [tab] to choose from either "View" "Go To" or "Cancel".• Press [enter] on any one o...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22234
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...k "Yes". 11) A window with the message "Installing OS" will appear. 12) When finished, a confirmation window will appear indicating that it is now safe to disconnect. Installing the OS (Operating System) using the TI-Nspire Computer Link Software: 1) Install the latest version of the TI-Nspir...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
...k "Yes". 10) A window with the message "Installing OS" will appear. 11) When finished, a confirmation window will appear indicating that it is now safe to disconnect. Installing the OS (Operating System) using the TI-Nspire Computer Link Software: 1) Install the latest version of the TI-Nspir...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 28270: Differences between the Volume Purchase Program (VPP) Proof-Of-Purchase (POP) and the Technology Rewards Program (TRP) Point Symbol.
...d images of the old VPP proof of purchase and the new TRP point symbol. Below is the image of a proof of purchase from a retail purchased handheld. After December 31, 2010, this will no longer be accepted for redemption through TRP. This image is of the new point symbol from a retail purch...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/28270
Solution 31552: Creating a Function Table Using the TI-36X Pro.
...u will now see a table of values; however, if you chose the 'X = ?', you may now enter values for X and press [enter] to see the corresponding value. After searching close to x = 18, the point (18, 324) appears to be the vertex of the parabola since it appears to be the turning point of the set o...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31552
Solution 34887: Using the Alpha Typing Mode for A Through Z and Other Characters Using TI-SmartView CE Emulator Software for the TI-84 Plus Family.
...e key. Keys without an associated alpha character act the same as they do in the normal shortcut mode. For example: [F1] is still a shortcut to [Y=]. After typing the alpha character, the keyboard returns to its normal shortcut mode. To lock the alpha key so users can type multiple alpha characte...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34887
Solution 34311: Changing the Border Color on a Graph Using the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...een color shades and leave the selected shade displaying in the box. • Press [GRAPH] to see the border color. The screens below show a before and after display. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guidebooks for additional information. Solution 34311: Changing t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34311
Solution 34849: Resolving the Error "Unable to Complete the Transfer" or "USB Communication Error: Multiple Files Matched" on the TI-84 Plus Family of Graphing Calculators.
... file from the TI Device Explorer window and drop it onto the desktop or into a folder. Repeat this process for each file that should be saved. If, after the update, the same error message or the error message "USB communication error: Multiple files matched (8C080019)" is displayed, download t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34849
Solution 34536: Deleting or Saving Calculator Software Applications (Apps) using the TI Connect™ Software.
... icon. • A dialog may appear "Select TI Device", if it does [Click] on your calculator's name from the list and then [Click] the [Select] button.• After the TI DeviceExplorer successfully connects to the calculator, a list of items should appear displaying all the data currently stored on the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34536
Solution 34932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator.
...Spreadsheets App]. 6) [Right Click] and choose [Paste]. 7) If needed on a TI-Nspire Family Calculator connect the calculator using a USB cable, then after it is detected, click [File] [Save to Handheld]. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932
Solution 34505: Purpose of the GarbageCollect Function on the TI-84 Plus C Silver Edition Graphing Calculator.
...ecutive blocks. When a variable is unarchived, the amount of free Archive memory increases immediately, but the space is not actually available until after the next garbage collection. To use the GarbageCollect function, follow the steps below: • Press [2ND] [CATALOG]. • Press [G] to "jump" to se...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34505
Solution 34812: Percent (%) Operator on the TI-83 Plus and TI-84 Plus Family.
...2] [5] [0] [×] [1] [.] [0] [5] [ENTER]. Example - Discount: Calculate a 5% discount on 250. 1) Press [9] [5] [÷] [1] [0] [0] to find the percentage after discount. 2) Press [2] [5] [0] [×] [.] [9] [5] [ENTER]. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional informati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34812
Solution 34856: Computing Future Value on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...g calculators. Example: A savings account with $5,000 is earning 5% interest annually at the end of the year. What is the Future Value of the account after 20 years? To Solve: • Press [APPS] [ENTER] [ENTER]. • Press [2] [0] [ENTER]. • Press [5] [ENTER]. • Press [(-)] [5] [0] [0] [0] [ENTER]. • Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34856
Solution 34713: Finding the Reduced Row Echelon Form of a Matrix on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...x menu 7) Press [→] to access MATH. 8) Press [alpha] then [apps] to paste rref( to the screen. 9) Press [2nd] then [x-1] [1], which pastes matrix A after the rref command. 10) Press [ ) ] then [enter] to display the result. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for addit...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34713
Solution 11138: Installing and Removing Faceplates on the TI-84 Plus Silver Edition and TI-84 Plus C Silver Edition.
... the middle of the faceplate to ensure that it is securely in place and not obstructing any keys. • Inspect ALL keys to ensure that they move freely after installation. Note: If the faceplate is not installed properly, the TI-84 Plus Silver Edition or TI-84 Plus C Silver Edition may appear to b...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11138
Solution 11893: Saving Text to a TI Graphing Calculator.
... Press [PRGM] [F2] 2) Select the name of the program to be edited using the function keys (F1-F5), then press [ENTER] Please Note: If > is displayed after the fifth item in a menu group, press [MORE] to display other items. Procedure for the TI-92: Opening a new file in the text editor: 1) Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11893
Solution 12651: Clearing the Memory on the TI-81.
...2. Reset is selected, the memory of the graphing calculator is erased and all defaults are set to factory defaults. If the screen goes entirely blank after this procedure, adjust the contrast by pressing and releasing the [2nd] key and then holding down the up arrow until the cursor is again visi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12651
Solution 10425: Finding the Absolute Value or Argument of a Complex Number on the TI-86.
...lute value of 53-22i Solution: • Press [2nd][MODE] • Scroll down to PolarC and press [ENTER] • Press [2nd][MATH] • Press [F1] • Press [F5] • Input after abs (53, -22) and press [ENTER] The answer is 57.384667 Please see the TI-86 guidebook for additional information. Solution 10425: Finding...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10425
Solution 11815: Finding a Maximum or Minimum of a Function on a TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
...minimum value of a function using a TI-89 family, TI-92 family, or Voyage 200? To calculate a maximum or minimum of a function, access the Math menu after graphing a function. Then, from the menu that appears, select the calculation to be performed. The example below will demonstrate how to find...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11815
Solution 11813: Using Local Variables in Functions or Programs on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...ined program is running. As often as possible, use local variables for any variable that is used only within a program and does not need to be stored after the program stops. For example, in the program segment below the variable i is a local variable: : Local i : For i,0,5,1 : Disp i : EndFor ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11813
Solution 12092: Creating a Scatter Plot Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...[3].) 2) Scroll to Variable: and type in a name. 3) Press [ENTER] two times. Enter X and Y values: 1) Under c1 enter the X values, press [ENTER] after each entry. 2) Under c2 enter the Y values, press [ENTER] after each entry. Graph the data: 1) Press [F2]. 2) Press [F1]. 3) Select plot t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12092
Solution 12043: Archiving a Program on the TI-89 Family, TI-92 Plus, and Voyage™ 200 Graphing Calculators.
...gram to archive. • Press [F1] and highlight 8:Archive Variable. • Press [ENTER] to confirm the decision. Note: Archiving a program stores it to a safe location so that it cannot be edited or deleted. Archiving variables is different from grouping variables. Please see the TI-89 family, TI-92 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12043
Solution 11756: Finding the Sum, Difference, and Product of Two or More Matrices on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...sions to 2 rows and 2 columns. 3) Press [ENTER] twice. 4) Input the above elements for matrix A into the Data/Matrix Editor screen, pressing [ENTER] after inputting each value. 5) Press [F1] [3] and set the type to Matrix, the name to "B" and the dimensions to 2 rows and 2 columns. 6) Press [ENT...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11756
Solution 12133: Entering a List on the Home Screen using the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...s. For instance, the first two values would be entered by pressing [1] [,] [2] [,]. Continue until all 4 values are entered. There should be no comma after the final value. 4) Press [2nd] [}] to close off the list. 5) Press [STO>] then input the name for the list, in this case test. 6) Press [ENT...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12133
Solution 11753: Finding the Area Between Two Curves on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...ny point to the right of the intersection on the x axis. Use the left and right arrow keys to move the cursor, and press [ENTER] to place the bound.• After pressing [ENTER], the intersection coordinates will display.• Repeat this procedure for both intersections and copy down the points on a scra...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11753