Solution 38095: Graphing an Inverse Function on a TI-Nspire CX Family
..., on the handheld press [Home] and select the [Graphs] icon, on the software click [Insert] then [Graphs]. • Next to f1(x)= enter your function, for example x^2 then press [Enter] to graph the function. • After the function has been graphed press [Ctrl] then [G] to display the graph entry line. •...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38095
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspire™ Family Products.
...ucts Knowledge Base Knowledge Base Search How do I use a Boolean formula in a Spreadsheet with TI-Nspire Family Products? Example: 1) From the home menu, press [1]. 2) Select 4: Add Lists & Spreadsheet. 3) Enter list of numbers in column A. 4) Go to cell B1 and input [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 11943: Correcting "ERR:DOMAIN" When Attempting to Find the Inverse of a Matrix on the TI-83 Family and TI-84 Plus Family Graphing Calculators.
...key is the official inverse key. The [^][-][1] sequence is only raising the matrix to the -1 power and will cause an ERR:DOMAIN. Please refer to the examples listed below: Correct method to perform the inverse of a matrix: Incorrect method to perform the inverse of a matrix: Please see the T...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11943
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
...reach a local minimum, or reach a local maximum. The following illustrates how to use the differentiate and solve functions to find critical points. Example: Find the critical points using the solver and differentiation commands on the home screen for the following function: f(x)= x^3+x^2-5x-5 Th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35314
Solution 12212: Correcting an Error in Xmit Error Message when Transferring Data Between Two Graphing Calculators.
... The procedure for connecting two graphing calculators is as follows: 1) Connect the data cable to the I/O port of each unit. The cable will fit tightly in the I/O port and snap into place. If silver from the cable is visible, the cable is not properly connected. 2) Access the Link menu on each ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 35474: Using the nfMin() and nfMax() Function on the TI-Nspire™ Family Products.
...s. The syntax for the functions is listed below: nfMin(expression, variable, lower, upper) nfMax(expression, variable, lower, upper) Reference the example provided below. Example: Find the function minimum of sin(x), for the variable x, with -p for the lower bound and p for the upper bound. 1...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35474
Solution 35576: Calculating the Mean or Median of a List Using TI-Nspire™ Family Handhelds.
...e Search How to calculate the Mean or Median of a List using TI-Nspire Family Handhelds? To solve the mean or median of a list, follow the examples below. Example: Find the mean and median of {2, 4, 4, 6, 7, 9, 19} 1) Store the values to a list so you can use that with calculations. 2...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35576
Solution 36014: Performing T-Test Computations Using A TI-Nspire™ Family Product
... Knowledge Base Knowledge Base Search How do I compute a T-Test using the TI-Nspire family line of products? The following example demonstrates how to perform a T-Test calculation using any of the TI-Nspire family line of products given a list of data points. Data for th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36014
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
.... Problem: The Power Indicator does not turn green. Solution: Make sure the power cable is fully inserted into the AC/DC adapter and into the wall outlet. Problem: The Power indicator on the TI-Presenter is blinking. Solution: The base code on the TI-Presenter may have been damaged. Download th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 36094: Creating A Box Plot Using The TI-Nspire™ Family Products
...ducts Knowledge Base Knowledge Base Search How can I create a box plot using the TI-Nspire Family Products? The following example will demonstrate how to enter statistical data and display a box plot on the TI-Nspire Family Products. Data for this example: {1, 2, 2, 4,...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36094
Solution 11357: Useful Calculator Software Applications (Apps) that Can Help With Chemistry on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Search Which chemistry calculator software applications (Apps) can I use on the TI-83 Plus and TI-84 Plus family of graphing calculators? Texas Instruments offers a wide range of Apps that are suitable for chemistry. Chemistry related Apps that can be used are listed below: • Periodic ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11357
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
...he Lists & Spreadsheets Application, you can calculate all of these values and have the P value shade. Given two lists of data points, the following example demonstrates how to perform a 2-Samp Z Test Calculation using any of the TI-Nspire Handhelds. Example: List 1: {154, 109, 137, 115, 140} ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 40158: Transferring the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" using TI-Connect CE 5.4.0.1181.
...rror "Not for you" while transferring using TI-Connect CE 5.4.0.1181? The TI-84 Plus CE Bundle version 5.6.0.20 includes files for all models of Texas Instruments CE family calculators: TI-84 Plus CETI-84 Plus CE-TTI-83 Premium CEThe bundle can only transfer files which are compatible with y...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40158
Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Family Products.
...ducts, these measurements can be found by using the "Length" tool. The Length tool is one of the options under the "Measurement" menu. Please Note: Texas Instruments recommends all TI-Nspire family users update the handheld and computer software to the latest operating system. More information on...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22550
Solution 22610: Calculating One-Variable Statistics Using the TI-Nspire™ Family Products.
...ily handheld or computer software? To calculate one-variable statistics using the TI-Nspire family handheld or computer software, please follow the example listed below. Example data: {1, 2, 5, 8} Using the handheld: 1) Press [home] and add Lists & Spreadsheet. 2) In column "A", input the exampl...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
Solution 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s the [Down Arrow] until you reach DiagnosticOn. 3) Press [ENTER] twice. The screen will show "DiagnosticOn" and "Done". Compute a regression, for example LinReg(a+bx), and the values for r and r2 will now be displayed. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 23150: Guidelines for Linking or Using Linked Variables on the TI-Nspire™ Family Products.
...is changed in the original application, the change is reflected in all linked usages. • Variables cannot be linked between TI-Nspire documents. For example, if the user stores the value of 2 to the variable X in a TI-Nspire document, and then creates a new TI-Nspire document, X will not equal 2 ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/23150
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How do I compute chi-square on the TI-83 Plus and TI-84 Plus family of graphing calculators? The following example demonstrates how to perform c2 (chi-square) calculations. Matrices for this example: Observed Matrix= Expected Matrix= 1) Enter the ma...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 26830: Definition of LEDs on the TI-Nspire™ Handheld and Wireless Cradle.
...itch into the ON position will change the status indicator from a battery status to a cradle status. Wireless CradleThe wireless cradles connect directly to the TI-Nspire or TI-Nspire CAS devices, and communicate wirelessly to the Access Point. This means, there are no wires between the student u...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/general-information/26830
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...TI-Nspire Family Products? To translate, rotate, or stretch a graphed function using the TI-Nspire family products, follow the steps listed below. Texas Instruments recommends all TI-Nspire family users update the handheld and software to the latest operating system. More information on the late...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 34924: Dots or Lines Appearing on a Graph When Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...hen zoomed in to a smaller portion of the graph, can appear as solid lines. This option may be turned on or off by accessing the FORMAT menu. As an example, graph Y1 = x2 by doing the following: • Press [Y=]. • In Y1, press [X,T,q,n] [x²]. • Press [ZOOM] [6]. • Pressing [ZOOM] [0] to fit ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34924
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
...sing the TI-Nspire CAS family handheld? To perform unit conversions using the TI-Nspire CAS family handheld, please follow the steps listed below. Texas Instruments recommends all TI-Nspire CAS users update the handheld to the latest operating system. More information on the latest operating sys...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071
Solution 36982: Error Code 6 or 39 displays on TI-Connect CE™ when an APP is transfered to the TI-84 Plus or TI-84 Plus Silver Edition calculator.
...ilver Edition is low in battery power. Please change your batteries on your Graphing Calculator if this occurs. For more information regarding your Texas Instruments graphing calculator, please refer to the guidebooks section. Solution 36982: Error Code 6 or 39 displays on TI-Connect CE™ when an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36982
Solution 24493: Missing Graph Lines When Graphing a Family Functions on the TI-Nspire™ Family Products.
... more then this it is necessary to create another function below it with the additional family of functions you wish to display that exceed 16. For example, trying to graph the following family of functions will show only 16 lines: f(x)=seq(a*x+1,a,1,20) If entered into the calculator like it ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24493
Solution 37362: TI-84 Plus CE SmartPad App is not Establishing Connection to Control TI-SmartView CE.
... and select the App using the arrow keys and press [Enter]. 4) After the App launches and requests you to [Press any Key...] press a single key, for example [Enter], then wait for 2 seconds for connection to be established. 5) After 2 seconds the App can be used to control the TI-SmartView CE sof...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37362