Solution 23911: Disposal or Recycle of an Old or Inoperable Calculator Product.
... and graphing calculators can be upgraded with new software. They also incorporate many product and packaging materials that can be disposed of in environmentally friendly ways. When your Texas Instruments product or TI Rechargeable Battery has reached the end of its useful life, you may ship th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/23911
Solution 32511: Finding the Complex Conjugate of an Argument Using the TI-Nspire™ Family Products.
...or.• Press [menu].• Press 2: Number, 9: Complex Number Tools, and 1: Complex Conjugate.• The display will show conj(.• Press [1] [+] [3] [p].• Arrow over to i and press [enter].• Press [enter] to display the answer.Note: All undefined variables are treated as real variables.Please see the TI-Nspi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32511
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
... [A] [Q] [)] [=] [2] [A] [G] [C] [shift] [l] [(] [S] [)]. • To exit the chem box, click anywhere outside it. Notes: - Chemical notation is only available on TI-Nspire/TI-Nspire CAS Software and Handheld OS version 3.2.01219. - Equations in a chem box cannot be evaluated or balanced. - Elemen...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 10661: Taxes Charged On Canadian Orders
...s. U.S. taxes are not charged on orders placed for customers in Canada when using a credit card through the TI Online Store or when placing an order over the phone with the TI-Cares Support Team. However, Customs will charge the customer a tax/duty on these orders, when they cross over the border...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10661
Solution 21431: Graphing Piecewise Functions on the TI-Nspire™ Family Products.
...listed below. Texas Instruments recommends all TI-Nspire family users update the operating system of the handheld and computer software to the latest version. A free copy of the latest version of the TI-Nspire family operating system can be downloaded from the TI-Nspire and TI-Nspire CAS area of ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21431
Solution 21710: Using Undo and Redo on the TI-Nspire™ Family.
...undo and redo functions on the TI-Nspire family handhelds or computer software, please use the steps outlined below. Undo: • Press [ctrl] [Z] to remove the last function performed. Redo: • Press [ctrl] [Y] to replace the last function removed. Available memory limitations apply to the amount of ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21710
Solution 21770: Finding the Minimum, Maximum, and Zeros of a Function Using the TI-Nspire™ Family Products.
... next to f1(x)=, indicating that the handheld is ready for input. • Input x^2+2x-2.5 and press [enter] to graph the function. • Since the function's vertex is on the bottom of the graph, the user will be finding the minimum of the function. To access the Minimum tool, press [menu] [6] [2]. • The...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21770
Solution 12722: Purchasing Replacement Parts and Guidebooks for TI Calculators.
... Where can I purchase replacement parts and guidebooks for TI calculators? Printed guidebooks, reference cards, replacement battery doors, slide covers, and data cables (unit-to-unit cables) can be purchased on the TI Online Store. Prices and availability are subject to change without notice.*...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/12722
Solution 12186: Finding Programs for Texas Instruments Graphing Calculators.
...owledge Base Search Where can I find programs for Texas Instruments graphing calculators? Texas Instruments does not maintain a Program Archive however some activities on the activities page may contain programs. Many third-party sites may also have programs for Texas Instruments graph...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12186
Solution 12662: Order of Release of Graphing Calculators.
... Knowledge Base Knowledge Base Search When was each graphing calculator released? The graphing calculators became available in the following order: Model Release Date TI-81 1990...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12662
Solution 11921: Calculating Hypergeometric Probability Distributions on the TI-84 Plus and TI-83 Plus.
...metric probability distribution on the TI-83 Plus and TI-84 Plus? There is no pre-defined function in the calculator that will find the statistical values for a hypergeometric probability distribution. However, users can enter the formula to find the results for this type of distribution into t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11921
Solution 34855: Calculating a Median-Median Regression on the TI-84 Plus Family of Graphing Calculators.
...on y=ax+b to the data using the median-median line (resistant line) technique, calculating the summary points x1,y1,x2,y2,x3 and y3. Med-Med displays values for a (Slope) and b (y-intercept). The following example will demonstrate how to calculate a Med-Med regression: X= {15; 25; 50; 50; 75; 8...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34855
Solution 11903: Inputting Symbols Not Found on the Graphing Calculator.
...lator? If a user-defined program is opened as a text file, symbols that cannot be accessed using the graphing calculator keypad may be displayed. To view the program's code in the proper format, the program will need to be opened using the TI-GRAPH LINK™ software. Please see the guidebooks for ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11903
Solution 11894: Transferring a StudyCards™ Stack to the RAM of a Graphing Calculator.
...nnected Texas Instruments graphing calculator. By default, the StudyCards Creator software will transfer the stack to the calculator's FLASH ROM, however, the stack can also be transferred to the RAM by following the steps below: • Create a new or open an existing StudyCards stack using the Stud...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11894
Solution 36715: Copying History Information into a Math Template on the TI-84 Plus Family of Graphing Calculators.
...] [F1] [1] [Alpha] [F1] [1] [Alpha] [F1] [1] • Next press [Alpha] then [Up] to jump from the template box you are currently in into a the history above. • Highlight the history item you want to copy and press [Enter] • Next move to the next template box using the arrow keys press [Alpha] then ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36715
Solution 34937: Hiding Asymptotes on a Graph Using the TI-83 Plus, TI-84 Plus Family, and TI-Nspire in TI-84 Plus Mode.
...o "Dot" will hide the asymptotes on a graph. To hide the asymptotes, follow the steps below: • Press [MODE]. • Arrow down to Connected, then arrow over to Dot and press [ENTER]. • Press [2ND] [QUIT] to exit to the home screen with the blinking cursor. The asymptotes are now hidden on the g...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34937
Solution 34800: Cause of the "Error: Data Type" Message When Using the Normalcdf Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nputting normalcdf(-1E99,200,L1*.9,L1*.9*.1) will return the Data Type error. Some of the distribution functions are not designed to accept list as a valid parameter. Normalpdf() and normalcdf() are two of those. They are designed to accept floating number or integer only. This is done by design ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34800
Solution 11986: Sharing StudyCards™ Stacks Using a TI-83 Plus Family or TI-84 Plus Family Graphing Calculator.
...4 Plus family graphing calculator? StudyCards stacks are electronic flash cards used by educators and students as a study tool for quizzes or test reviews. To send StudyCards stacks from one TI-83 Plus or TI-84 Plus family calculator to another, follow the steps below:• Connect both graphing cal...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11986
Solution 34653: Performing String Operations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ch can be a string or string name. If necessary, press the [+] key and enter string3, and so on. string1+string2+string3... • Press [ENTER] 2. Converting an equation to a string. The Equ>String( command, located in the CATALOG menu, converts the content of a Y= variable to a string and store...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34653
Solution 11985: Transferring Data Between the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...d] [X,T,q,n] to access the LINK menu. 3) Select 4:List which will display all the lists stored in the calculator's memory. 4) Using the arrow keys, move the cursor next to the list name to be sent and press [ENTER]. This will select the list for transfer. Multiple lists can be selected for transf...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11985
Solution 34774: Using Boolean Logic on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... of graphing calculators? Boolean Operators are often used in programs to control program flow and in graphing to control the graph of the function over specific values. Values are interpreted as Zero (false) or nonzero (true). The Logic menu can be accessed by pressing [2ND] [TEST] [►]. LOG...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34774
Solution 34756: Deleting Calculator Software Applications (Apps) From the Flash ROM on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ow can calculator software applications (Apps) be deleted from the Flash ROM on the TI-83 Plus and TI-84 Plus family of graphing calculators? To remove an App from the Flash ROM, please refer to the following instructions. • Access the memory management screen by pressing in sequence [2nd] [+] [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34756
Solution 11949: Creating Images for the Start-Up Customization Application on the TI-83 Plus and TI-84 Plus.
...an I personalize the start-up screen on the TI-83 Plus and TI-84 Plus with my own graphics? To create customized Start-Up graphics, two options are available: 1) Drawing a simple picture on the computer, and then sending it to the TI-83 Plus or TI-84 Plus. 2) Drawing a simple picture directly o...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11949
Solution 34717: Graphing Angle Measures on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...sure of an angle, it will be graphed as a system of 2 parametric equations. This is done because the standard function graphing mode is limited to solving for Y= functions in which the "x" is the independent variable and "y" is the dependent variable. Follow the steps below to graph an angle meas...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34717
Solution 12032: Making Graphics Appear In the Start-Up Customization App on the TI-83 Plus and TI-84 Plus.
... it and pressing the [ENTER] key. • Select the graphic (PIC0 - PIC8) to display at start-up and press the [ENTER] key. • Choose the Time to have the picture stay up 2 seconds, 5 seconds, or until a key press, press the [ENTER] key. • Scroll down to FINISH, press the [ENTER] key. The n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12032