Solution 11249: Performing 2 Variable Statistics Calculations on the BA II PLUS™ or the BA II PLUS™ PROFESSIONAL.
...8 [ENTER] press the down arrow, input 14 [ENTER] press the down arrow • Input 10 [ENTER] press the down arrow, input 18 [ENTER] press the down arrow Compute statistical values: • Press [2nd] [STAT] (the screen will show LIN) • Press the down arrow to see all the statistical values. See the B...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11249
Solution 18149: Using the Round Function on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
... BA II PLUS PROFESSIONAL? The Round function changes the internal value of a calculation to match its displayed form.For example, if the result of a computation is 18.8266468442 and the calculator is set to display two decimal settings, the calculator will display 18.83 but it will still retain ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/18149
Solution 17049: Entering Current Date and Time on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...e | Financial Calculators Knowledge Base Knowledge Base Search Do the BA II PLUS and BA II PLUS PROFESSIONAL calculators have a clock? The BA II PLUS and BA II PLUS PROFESSIONAL calculators do not have a clock, therefore, it is not possible to enter and keep a current ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/17049
Solution 12637: Calculating Mortgage Constants on a Financial Calculator.
...teps below to calculate a mortgage constant: • Calculate the payment for the loan by inputting the term, interest rate, and 1 for present value. • Solve for the payment. • Multiply the monthly payment by 12 to get the annual amount paid to the loan. • Divide the annual amount paid by 1 to get the...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/12637
Solution 11258: Calculating a Percent Change on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...te a percent change on the BA II PLUS or the BA II PLUS PROFESSIONAL? To calculate a percent change, also referred to as the Delta Percentage or the Compound Growth Rate (CGR), use the Percent Change Worksheet. The example below demonstrates how to use the worksheet. Example: A home buyer purcha...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11258
Solution 11228: Changing BGN/END, P/Y, and C/Y Settings on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...T] again to return the setting to end-of-period payments. END is displayed. 4) Press [2ND] [QUIT] to exit. To change P/Y (payments per year) and C/Y (compounding periods per year): 1) Press [2ND] [P/Y] to display the P/Y worksheet. (Resetting the unit sets the P/Y to 12 on the BA II PLUS and 1 on...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11228
Solution 12679: Requesting a User Name or Password for a TI Online Account.
...r a TI Online account is forgotten. The system generated user name and password can be requested by following the steps below:1) Go to education.ti.com 2) Click on the SIGN IN link at the top of the page3) Click on "Forgot Password?" 4) Enter the User Name OR Email Address that was used to sign...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/12679
Solution 17449: Purchasing Past and Present Episodes of NUMB3RS.
... of NUMB3RS? For pricing and availability of past episodes of the NUMB3RS television series, please contact CBS. Contact information for the CBS archives can be found below. CBS Television Network 51 West 52nd Street New York, NY 10019 Phone number: 1-323-575-2358 Solution 17449: Purchasing P...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/purchase-check-order-status/17449
Solution 19049: Calculating Cost-Sell-Markup on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...ow instructions.Example: The original cost of an item is $1899. The selling price is $2299. Find the mark-up of the item.1) Select the Percent Change/Compound Interest worksheet by selecting [2nd] q. The screen will display OLD.2) Press [2nd] [CLR WORK] to clear the worksheet variables.3) Enter 1...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/19049
Solution 11265: Performing Sine, Cosine, and Tangent Calculations on the BA II PLUS™ and BA II PLUS PROFESSIONAL™.
...m sine, cosine, or tangent on the BA II PLUS and the BA II PLUS PROFESSIONAL? The BA II PLUS and the BA II PLUS PROFESSIONAL financial calculators have the ability to perform trigonometric functions (Sine, Cosine and Tangent). These functions are the [2ND] functions of [(], [)] and [yx] keys. Fo...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11265
Solution 11254: Time Value of Money Functions (TVM) on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
...Key Sequence: Purpose: [N] Enter or compute the number of payment periods [I/Y] Enter or comp...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11254
Solution 27310: Changing the Color of a Graphed Function Using the TI-Nspire™ Family Products.
... of a graphed function using the TI-Nspire family products? A new feature of the TI-Nspire CX and TI-Nspire CX CAS handhelds and the TI-Nspire family computer software is the ability to change the color of a graphed function. To change the color of a graphed function using the TI-Nspire family co...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27310
Solution 27690: Calculating Logs Using A TI-Nspire™ Family Product.
...on using a TI-Nspire family 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 wi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27690
Solution 36822: TI-Nspire™ CX Handheld Battery Icon Displays it is Charging when Disconnected.
... Navigator Wireless Network Adapter while charging. This is normal and the icon will change to the correct icon after a short period of time.If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 36822: TI-Nspire™ CX Handheld Battery...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/36822
Solution 37455: TI-Nspire Family Handheld Stops Loading OS at Spinning Clock.
...) Press and hold the reset button on the back of the handheld for 4 seconds, then press the [ON] key twice to turn the handheld back on. 2) If the above step does not work, unscrew the back panel of your handheld, disconnect the TI Rechargeable Battery, and then reconnect it. Replace the back pan...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37455
Solution 28493: Calculating the Reduced Row Echelon Form (rref) of a Matrix Using the TI-Nspire™ Family Products.
...TI-Nspire family products? To calculate the reduced row echelon form of a matrix using the TI-Nspire family, the Calculator Application and "rref( )" command must be used. For an example, follow the steps below. 1) Press [home] and insert the Calculator Application. 2) Press [menu] [7] [1] [1]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28493
Solution 26251: Parametric Graphs not Appearing to Graph Properly on the TI-Nspire™ Family Products.
...or example graph the following parametric function: x(t) = 5*cos(t) y(t) = 5*sin(t) 0 ≤ t ≤ 360 tstep=120 To graph the example function: Please Note: Verify the Graphing Angle mode in Settings is set to Degree. To verify this from the Graph App press [Menu] [9 Settings] and verify Graphing Angle ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/26251
Soultion 24012: Data Collection Ceases to Work on TI-Nspire™ Family Handhelds if Turned Off During Data Collection.
... Home | Data Collection Knowledge Base Knowledge Base Search Why does my TI-Nspire family device fail to turn on if interrupted during data collection? If a TI-Nspire family device is powered off in the middle of data collection, it may ...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/troubleshooting-messages-unexpected-results/24012
Solution 22111: Lists and Spreadsheets on the TI-Nspire™ Family Products Will Not Allow Selection of Another Cell or Resize of a Column After Error Messages.
...f products Knowledge Base Knowledge Base Search Why does the Lists and Spreadsheets application on the TI-Nspire family prevent the selection of another cell or resize of a column after error messages? If an invalid formula is entered into a cell, Lists and Spreadsheets...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/22111
Solution 38175: TI-Nspire Family Data and Statistics may Close Unexpectedly when Dragging Points after using Zoom.
...using Zoom? TI-Nspire Family Data and Statistics may close unexpectedly when dragging points after using Zoom because of an issue identified by our development team.This issue appears to only occur when points are dragged outside the visible range of the screen then Zoom is used. However, this is...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/38175
Solution 37539: TI-Nspire CX Family Handheld TNS Document takes longer to Launch than Normal.
...r to launch then normal? The TI-Nspire CX Family Handheld TNS document may take longer to launch then normal if the handhelds touchpad is used extensively before opening the document. To work around this issue try to avoid extensive touchpad activity before opening another document. The develop...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37539