Solution 11268: Unexpected Rounded Results Displayed on the BA II PLUS™ and the BA II PLUS PROFESSIONAL™.
... places affects the display only. Except for amortization and depreciation results, the calculator does not round internal values.Follow the steps provided below to ensure that all possible decimal places (up to 9) are displayed when performing calculations on the BA II PLUS and the BA II PLUS PR...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11268
Solution 11266: Rounding Standards for the BA II PLUS and BA II PLUS PROFESSIONAL Financial Calculators.
...al format setting affects only the display; it does not round the internal value, except for amortization and depreciation results. In the example provided below, when the calculator is set to display two decimal places, the calculator displays .07 but, internally it stores 0.065. To test this fu...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11266
Solution 10558: Maximum Number of TI Technology Rewards Requests For K-12 Educators.
... Knowledge Base Search Is there a maximum number of TI Technology Rewards requests per year for K-12 educators? K-12 educators do not have a limit on the number of requests that can be submitted for the TI Technology Rewards Program. Educators can make requests as long as the approp...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10558
Solution 10534: High School Teachers Attending a Teachers Teaching with Technology™ (T³™) Middle School Workshop.
...ol teachers attend a Teachers Teaching with Technology (T³) Middle School workshop? High school teachers may attend a T3 middle school workshop. However, materials for the workshop will be geared for the middle school. If materials are desired for high school teachers at a middle school worksh...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10534
Solution 18309: Changing an Address on a TI Online Account.
... to the TI-Online Store. • Click on Sign In. Sign In is located in the upper right corner • Type in the user name and password that was created or provided in the confirmation email • Click on SUBMIT • Select your site and click on Profile which is visible in the upper right corner • Scroll down...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/18309
Solution 11213: Performing Statistics Calculations Using the BA-35 Solar.
...tics calculation using the BA-35 Solar. Example: Values x={2, 3, 6, 8, 4} y={11, 9, 4, 1, 6} a) What is the mean?b) What is the population standard deviation?c) What is the slope of the linear regression equation?d) What is the y-intercept of the linear regression equation?e) What is the correlat...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11213
Solution 10675: Changing the User Name for Texas Instruments Online Accounts.
...elect 'Sign in' at the top of the page.• Log in with the current user name and password.• Select 'My Account' at the top of the home page.• Input and verify the new user name in the change user name section. • Select [SUBMIT] then [DONE]. Solution 10675: Changing the User Name for Texas Instrum...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/10675
Solution 11620: Battery Information for Texas Instruments' Organizers.
...0i, PS-3960i, and PS-6100 organizers use any of the following batteries (or the equivalent):• Duracell® DL2025• Panasonic CR2025• Toshiba CR2025• Eveready® E-2025• Ray-O-Vac® CR2025The PS-6300, PS-6360i, PS-6500, PS-6560i, PS-6700, PS-6760Si, PS-6800,PS-6860Si, and PS-6960i organizers use an...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/11620
Solution 28070: Calculating the Expected Value of a Return Using a BAII Plus™ Family Financial Calculator.
...le below will demonstrate how to calculate expected value of a return using the BAII Plus family financial calculators. Expected Value: 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 m...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/28070
Solution 13580: Using the Cost-Sell-Margin Features of the BA 20 Profit Manager™ Financial Calculator.
...ating the Selling Price of a product and the MAR column is for calculating the margin or percent markup of a product. Please refer to the examples provided below. Example 1: Determine the original cost of a product that sells for $1.25 that has a 20% markup margin. • For this example, only use ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/13580
Solution 11243: Correcting an Error 5 on the BA II PLUS™ and the BA II PLUS™ PROFESSIONAL.
... II PLUS or the BA II PLUS PROFESSIONAL will produce an Error 5 when the signs for Present Value, Payment, and Future Value are the same (all positive or all negative). According to the type of Time Value of Money (TVM) problem being calculated, the sign may need to be changed for one of thes...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/troubleshooting-messages-unexpected-results/11243
Solution 11263: Expected Battery Life of the BA II PLUS™ and BA II PLUS™ PROFESSIONAL Financial Calculators.
... PLUS PROFESSIONAL financial calculators use one lithium manganese battery for about 1500 hours of operation. Old batteries need to be replaced with Eveready CR2032, Duracell DL2032, or the equivalent. Please see the BA II PLUS and BA II PLUS PROFESSIONAL guidebooks for additional information. ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/11263
Solution 27950: Using the Window Menu Tools to Explore a Graph on the TI-Nspire™ Family Products.
...ant 1 automatically sets x-min, x-max, y-min, and y-max to emphasize the first quadrant. The x and y scale factors are equal. 7: Zoom - User if you have modified any window settings (such as x-min), Zoom-User saves the present settings. If you have not modified any window settings since last sele...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27950
Solution 38075: TI-Nspire CX Family List and Spreadsheets does not sort Radical Entries as Expected.
...om: If you place an equal sign before the square root of 4 list and spreadsheets will evaluate the radical and you can then sort the list and receive the expected result but without the radical sign displayed: If you have questions about the information listed above, please contact TI-Car...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/38075
Solution 31331: Augmenting Column Dimensions of a Matrix using the TI-Nspire™ Family Handhelds.
...trix using the TI-Nspire family handhelds? The column augment function returns a new matrix that is Matrix2 appended to Matrix1. The matrices must have equal column dimensions, and Matrix2 is appended to Matrix1 as a new row. Does not alter Matrix1 or Matrix2. The example below demonstrates how...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/31331
Solution 29550: Displaying Exact Values for a Point Using the TI-Nspire™ CAS Family Line of Products.
...a Graphs page.6) Press [ctrl] [√] [x] [enter].7) Press [menu] [7] [2].8) Place cursor somewhere on the function. 9) Press [enter] [enter] [esc].10) Move the cursor over the x coordinate until you have the open hand icon.11) Double-click with the center button to highlight the x value. 12) Press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29550
Solution 12148: Meaning of the @n Notation in an Answer on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...history area of the Home screen is cleared. When an arbitrary integer occurs multiple times in the same session, each occurrence is numbered consecutively. After it reaches 255, arbitrary integer consecutive numbering restarts an @n0.Please see the TI-89 family, TI-92 family and Voyage 200 guide...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12148
Solution 24331: Error Message "Cannot Change: Invalid Input" Cannot Be Cleared When Creating a Slider Using the TI-Nspire™ Family Products.
...tion occurs if a default variable (ex: v1, v2, v3...) is defined as a data type other than number (ex: list, equation, matrix...). To avoid this behavior, do one of the following two things: • Change the variable used by the slider to another variable. • Do not use v1, v2, etc variables when sto...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/24331
Solution 29132: Modifying Precision of the Dependent Variable on a Graph on the TI-Nspire™ Family Line.
... Value on a Graphs on the TI-Nspire Family please follow the steps listed below: For this example we will use f(x)=x^3: • Press [home] [B]. Alternatively, select to add a Graphs App from the bottom of the screen and then press [enter] to add a Graphs page. • Press [x] [^] [3] [enter]. • Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29132
Solution 28633: Finding the Amplitude of a Periodic Function on the TI-Nspire™ CAS Family Products.
... for f1(x) = sin(x), the largest possible value of y is 1 and the smallest possible value is -1, so the amplitude is 1. The TI-Nspire CAS does not have a function allowing to find the amplitude of a periodic function. Please see the TI-Nspire CAS family guidebooks for additional information. S...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28633
Solution 29330: Accessing 3D Graphing on the TI-Nspire™ Family Products.
...raphs page into a new or existing TI-Nspire document. Please Note: 3D graphing is not available in Scratchpad. 2) Press the [menu] key, choose '2: View', then choose '3: 3D Graphing' from the '2: View' menu. 3) Enter a 3D graphing function. (Ex: sin(4*x*y) 4) Press [enter] Please see the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29330