Solution 21770: Finding the Minimum, Maximum, and Zeros of a Function Using the TI-Nspire™ Family Products.
...family product, follow the example listed below. Texas Instruments recommends all TI-Nspire family users update the handheld to the latest operating system. More information on the latest operating system can be found at the TI-Nspire CX and TI-Nspire CX CAS latest software pages. Example functio...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21770
Solution 21934: Calculating Double Integrals Using the TI-89 Family, Voyage™ 200, TI-Nspire™ CAS, and TI-Nspire CX CAS.
...I-Nspire CX CAS, please follow the example below. Texas Instruments recommends all users update the handhelds to the latest version of the operating system. The latest version of the operating system for the TI-89 family, Voyage 200, TI-Nspire CAS, and TI-Nspire CX CAS can be downloaded free of c...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21934
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.
...ives A, not the [MATH] key. To enable alpha typing mode: 1) Click [ALPHA] or press [F7]. 2) The cursor changes to [A]. 3) Press the applicable 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 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34887
Solution 34885: Displaying a Single Value in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...a list that has been created on the TI-83 Plus and TI-84 Plus family of graphing calculators? To display a value from a list that you have created, follow the steps below: 1) Enter in the name of the list you have entered. 2) If you were using lists L1 through L6, you can enter the name by press...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34885
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
... Knowledge Base Search How do I calculate one-variable statistics with frequencies on a TI-83 Plus family of graphing calculators? The following example will demonstrate how to perform one-variable statistics with frequencies using a TI-83 Plus family of graphing calculators: To ent...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 11925: Calculating Logistic Regressions Using the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode.
... How do I calculate a logistic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode. The example below will demonstrate how to calculate a logistic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode. Data f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11925
Solution 34573: Resolving an ERR:INVALID DIM or ERR:DIM MISMATCH Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...whose dimensions do not match. For example, trying to graph a scatter plot when there are no values stored in the L1 and L2 lists (or other lists) will result in the error displayed below: For example, trying to calculate a 2-Var Statistics when there are four values in L1 and five values in ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34573
Solution 34871: Clearing the Memory on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...on resets the calculator settings to default, including the Mode, Graph Format, Table Setup, and other settings. • Defaults - Restores all mode and system settings to factory defaults. This will not delete any user data, Programs, Archive, or Apps. • Vars - Clears all variables from Archive (F...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34871
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How do I calculate one-variable statistics with frequencies on a TI-84 Plus family of graphing calculators? The following example will demonstrate how to perform one-variable statistics with frequencies using a TI-84 Plus family of graphing calculators. To ente...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416
Solution 34415: Creating an Amortization Table with a TI-83 Plus and TI-84 Plus Family Using the Finance Application.
... Y3 is the amount of payment X that went towards interest. Please Note: To scroll to greater values and through the data use the directional arrow keys. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34415: Creating an Amortization Table with a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34415
Solution 34886: Press-To-Test Functionality Availability for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...red easily for classroom use. Disabling Apps and Programs: 1) With the calculator turned off, press and hold down [◄] [►] and press [ON] (all three keys must be pressed at the same time). 2) The Reset Options screen displayed are listed below: 3) To change the default settings, move the cursor o...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34886
Solution 11918: Calculating and Graphing a Linear Regressions on the TI-83 Plus.
... Knowledge Base Knowledge Base Search How do I calculate and graph a linear regression on the TI-83 Plus? The following example will demonstrate how to calculate a linear regression: First you will want to enter the data: 1) From the home screen press the [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11918
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.
...ariables with the same name already exists. To resolve this issue, manually back up all files and upgrade to the latest TI-84 Plus Family operating system. To manually back up important files: • Connect the calculator to the cable and turn the calculator on. • Open the TI Connect software. • O...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34849
Solution 34846: Graphing a Normal PDF Function and Displaying the Normal Distribution Curve on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...curve will be graphed and the "tails" of the graph will be displayed. 3) The Xscl value should be the Standard Deviation value. 4) The Ymin, Ymax and Yscl values should be set to default (see below). These values will be changed later using the "ZoomFit" function. Ymin = -10 Ymax = 10 Yscl = 1 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846
Solution 11902: Unexpected Results Received using Trigonometric Functions on TI Graphing Products.
... Procedure for the TI-89 family, TI-92 family, and Voyage™ 200: 1) Press [MODE] 2) Scroll to the Angle menu 3) Press the right or left directional keys to display the Angle menu choices 4) Select DEGREE 5) Press [ENTER] [ENTER] to save the Angle mode setting Procedure for the TI-Nspire™ Hand...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11902
Solution 34845: Finding the Minimum or Maximum (Vertex) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... [ENTER]. 5) The handheld will prompt for a "Right Bound." press [0] then [ENTER]. 6) The handheld will prompt for a "Guess." Using the arrow keys, move the cursor as close as possible to the actual maximum point and press [ENTER]. The handheld will display the maximum point as a coordin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34845
Solution 11894: Transferring a StudyCards™ Stack to the RAM of a Graphing Calculator.
...yCards stack using the StudyCards Creator software. • Click on the "Tools" menu and select "Options". • For the option "When Sending to a device, always send files to", select the option "Regular (RAM) memory". From here, all StudyCards stacks that are transferred through the StudyCards Creator...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.
...the TI-84 Plus family of graphing calculators use the steps listed below: Please Note: The math templates listed below require TI-84 Plus Operating System 2.55MP. In addition the mode setting for Mathprint must be turned on in the mode menu. Follow the example listed below: Please Note: This wi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36715
Solution 34836: Correcting the Error "NO SIGN CHANGE" When Calculating the Zero (Root) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...equires entering a "left bound", "right bound" and a "guess". These requirements can be entered by inputting a specific value or by using the arrow keys to scroll and select a value on the graph. Pressing [ENTER] after each value will mark the left bound, right bound and guess. After entering the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34836
Solution 36655: Programming Information for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...us CE and TI-84 Plus C Silver Edition.? If you are wanting to transfer a program from a TI-84 Plus, please note that the difference in the two displays should be taken into consideration. The number of pixels on the TI-84 Plus CE and TI-84 Plus C Silver Edition is represented below: If you are...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36655
Solution 34599: Solving Simultaneous Equations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ng enter after each value. Your entries should be 3, -2, 12, 6, 4 and -3. 5) Press [2nd] [QUIT] to exit out of the editing screen. To solve your system of equations, you'll now need to use the rref function. To find the reduced row echelon form using the rref( function: 6) Press [2nd] [MATRI...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34599
Solution 34516: Finding the Zero of a Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...he function. 3) Press [GRAPH]. 4) Press [2nd] [CALC] [2]. 5) When prompted for "Left Bound?", specify the left bound for x using the arrow keys or enter a value and press [ENTER]. 6) When prompted for "Right Bound?", specify the right bound for x using the arrow keys or enter a value and...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34516
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.
... of Graphing Calculators? This error can occur when using a list in the command syntax. For example, inputting 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()...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34800
Solution 34506: Calculating and Graphing a Linear Regression on the TI-84 Plus family of graphing calculators.
... Knowledge Base Search How do I calculate and graph a linear regression on the TI-84 Plus family of graphing calculators? The following example will demonstrate how to calculate a linear regression. First, you will need to enter the data: • Press [STAT] [1] to enter the St...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34506
Solution 12009: Calculating Variance on the TI-83 Plus Family of Graphing Calculators.
...e value of sx and raise it to the power of 2 (sx2). Please Note: The sx variable will not have a value stored to it unless a 1-Var or 2-Var Stats analysis is performed first. Without a value stored to sx, calculating sx2 will result in an "UNDEFINED" error. For example: Using the data {170, 300, ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12009