Solution 11240: Computing Profit Margin Using the BA II PLUS™ Family Calculator.
... Example: Sally purchased a cell phone that cost (CST) $100.00 and later sold (SEL) it online for $125.00. What is Sally's profit margin (MAR)? 1) Press [2nd] [PROFIT] to access the profit margin worksheet. 2) Press [2nd] [CLR WORK] to clear the worksheet. 3) Input 100 and press [ENTER]. The scre...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11240
Solution 12418: Known Third-Party Software Programs that Conflict with TI-GRAPH LINK™ Software and TI Connect™ on a Windows® Environment.
...re.Others include the following:• AOLTray• RealPlayer• WebScanXTo disable or close these programs on a Windows® platform, follow the steps below:• Press and hold [Ctrl] [Alt] [Delete].• Click on Task Manager.• Click on the program.• Click [End Task].Once the programs have been disabled, close the...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/12418
Solution 12655: Replacement for the Discontinued TI-55 III.
...culators replace the discontinued TI-55 III? Since the TI-55 III was discontinued in 1988, Texas Instruments is no longer able to provide parts, accessories, or service for this unit. A comparable scientific calculator to replace the TI-55 III is the TI-36X Pro. However, TI scientific calculator...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/12655
Solution 28070: Calculating the Expected Value of a Return Using a BAII Plus™ Family Financial Calculator.
...e: The weighted average of a probability distribution. Also known as the mean value. Expected Return: The return on an investment as estimated by an asset pricing model is calculated by taking the average of the probability distribution of all possible returns. For example, a model might state th...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/28070
Solution 14380: Texas Instruments Sponsors The National Science Olympiad.
...ab, Food Science and Physics Lab easier and more effective with intuitive data collection technology from TI. To learn more about the full range of possibilities TI could bring to the science classroom, visit the TI website. Solution 14380: Texas Instruments Sponsors The National Science Olympi...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/14380
Solution 10669: Unsubscribing from Email Lists and Newsletters.
... How do I unsubscribe from email lists and newsletters? To unsubscribe from email lists and newsletters, complete the Customer Assistance Form and be sure to include the following information: Name Mailing Address Email Address In the description field type UNSUBSCRIBE or R...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10669
Solution 26033: TI-Nspire™ Family Computer Software Doesn't Open When Double-Clicking on a TI-Nspire Family Document (.tns file).
...ly computer software open when I double-click on a .tns file? On some systems, installing the TI-Nspire Computer Link software will remove the file association between the TI-Nspire family computer software and the TI-Nspire family documents (.tns files). To resolve this issue: 1) Double-click ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/26033
Solution 10667: How to View Order History and Track an Order on the TI Online Store
...ructions provided below: 1) Visit the TI Online Store. 2) Select the site that matches your country. 3) Click on [Sign In]. 4) Enter user name and password and select [SUBMIT]. 5) Select Orders at the top of the page. 6) Choose to view your orders created in the last X days by using the drop dow...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/purchase-check-order-status/10667
Solution 18189: Finding the Future Value of a Lump Sum on the BA Real Estate™.
... the below instructions on finding the future value of a lump sum on the BA Real Estate. Example: When an accountant moved into the real estate business, he took a $70,000 lump-sum distribution from his retirement program. He now wants to roll it over into an IRA that yields 8% compounded monthly...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/18189
Solution 23070: TI-Nspire™ or TI-SmartView ™ Family Computer Software Gives an Error 5003 or 5002 When I Try to Run the Application.
...dows® operating system to emulate older Windows® operating systems (such as Windows 98 or Windows 2000) when executing that program. To resolve this issue: • Click on “Start” and choose “Run”. • In the "Run" dialog box, input C:\Program Files\TI Education\TI-Nspire or C:\Program Files\TI Educa...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/23070
Solution 23050: Belkin USB Adapter Displays as Bluetooth® Device in Device Manager.
...Device Manager if the adapter is connected to the computer before the driver has been installed. In situations such as this, Windows will attempt to assign the best available driver, which may lead to associating the wrong driver with the Belkin USB adapter. To resolve this issue, the Belkin USB ...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/troubleshooting-messages-unexpected-results/23050
Solution 12642: Changing the Decimal Setting on the BA-II Financial Calculator.
...al setting on the BA-II? The instructions below will detail how to change the decimal format setting on the BA-II.To change the decimal setting:• Press the [FIX] key.• Input the number of decimal places to be displayed (0 - 9).• To specify a floating-decimal format, input a value of 9. Solution...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/12642
Solution 20909: Troubleshooting TI Software That is Visually Distorted for Windows® Platforms.
... Connect and other TI software products may appear visually distorted, often with icons overlapping other window areas. If this occurs, it may be necessary to change the Dots per inch (DPI) settings. To change this setting on Windows® XP, please see the below instructions: • Go to Start >> Contro...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/20909
Solution 11277: Calculating Future Value on the BA Real Estate™.
...le: What would the Future Value of a savings account with $5,000 in it earning 5% interest compounded at the end of the year be after 20 years? • Press the [2nd] key and the [I%] key. • Input 1 and press the [=] key. (This will set the periods per year to 1.) The compounding period is automatica...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11277
Solution 11274: Calculating a Balloon Payment on the BA Real Estate.
... 30-year period. However, the loan will be due and payable at the end of 15 years. How much will the balloon payment be at the end of 15 years? • Press [2nd][CLR TVM] to clear all TVM values. • Press [2nd][P/Y] and set the P/Y and C/Y to twelve. • Enter 30 and press the [TRM] key. • Enter 9.25 a...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11274
Solution 40370: Information on Log4j Vulnerability on Texas Instruments Software
... Education Software affected by the log4j vulnerability discovered in December 2021? TI Education Technology Software is not impacted by this log4j2 issue because it either does not use log4j or the version of log4j it uses is outside the range of vulnerable versions. No immediate updates to our ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/40370
Solution 11199: Calculating Compound Interest on the BA-35 Solar.
...ompound interest calculation three of the four values (N, %i, PV, or FV) must be known. Please follow the steps below to find the unknown value: • Press [2nd], [CMR] to clear the registers and use [MODE] to enter the financial mode (FIN appears on the display) • Enter the three known values (N, %...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11199
Solution 11251: Replacing the Battery in a BA II PLUS™.
... prevent ingestion, the button-cell batteries in school- and student-owned calculators without battery doors are not designed to be replaced. It is possible to replace the battery by removing the back case of the calculator, but opening the back of the calculator voids the one-year, limited warra...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11251
Solution 11286: Replacing the Batteries in a BA Real Estate™.
...ontact with the other calculator components while changing the batteries. • Replace the back case, top edge first, and then replace the screws. • Press the [ON/C] key twice, and the calculator is ready to be used. **Note: The calculator cannot retain data when the battery is removed or becomes ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11286
Solution 11512: Transferring Programs and Calculator Software Applications (Apps) using TI Connect™ Software for a Macintosh® computer.
...ications (Apps) can be transferred to a TI calculator using the TI Connect software.Note: Do not attempt to install an application if a low-battery message appears on the TI calculator.• Download the Program or the Application, and save it to a folder on the computer.Remember the location of the ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/11512
Solution 27690: Calculating Logs Using A TI-Nspire™ Family Product.
...mily product, you may either type the function directly into the unit or go through the catalog to use the function.Example 1: Compute log(100).1) Press [home].2) Press [ctrl] [+page].3) Press 1: Add Calculator to add a new calculator page.4) Press the [catalog] (the key with a book printed on it...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27690