Solution 34391: Troubleshooting Difficulties updating TI-Nspire™ Family Handheld Units With Older Operating Systems.
...ase Note: The step below may not be required for all updates, as you may be able to move from 1.7 directly to 3.9. In some cases, you will be able to go directly from 1.7 to 3.9, though it may fail. Using 3.1 as an intermediate step should work in every case. 3) If the current OS is between 1.4...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34391
Solution 35914: Calculating the Central Difference Quotient of an Expression on the TI-Nspire™ CAS Family.
...gnment or any current “I” substitution for the variable. Step is the step value. If step is omitted, it defaults to 0.001. 1) Press [catalog] [C] and go down to centralDiff( and press [enter]. 2) Press [X] [^] [3] [►]. 3) Press [,] [X] [,] [0] [.] [0] [1] [enter]. 4) Press [catalog] [C] and down ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35914
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspire™ Family Products.
...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 [=][a][1][ctrl][<][0] and press [enter]. 5) Scroll up back to cell B1 and press [ctrl] [c] to copy the formula. 6) Scroll ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units.
... • Disable inequality graphing. • Disable 3D graphing. • Disable implicit graphing, conic templates, conic analysis, and geometric conics. • Limit trigonometric functions. • Disable the logbx template and summation functions. • Disable Polynomial Root Finder and Simultaneous Equation Solver. Addi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35254
Solution 35576: Calculating the Mean or Median of a List Using TI-Nspire™ Family Handhelds.
...e: 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) From the home screen, go to the calculator option. 3) Input {2, 4, 4, 6, 7, 9, 19} 4) Press the right arrow to go outside of the brackets 5) Press [ctrl] [var] [A] [ente...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35576
Solution 36094: Creating A Box Plot Using The TI-Nspire™ Family Products
..." by pressing [a] [enter]. In cell A1, press [7] [enter] [2] [enter] [2] [enter] [4] [enter] [7] [enter]. Press [menu] [3] [9] to go to a Quickgraph on the right side of the screen. Press [menu] [1] [2] to change the data to a Box Plot. Please see the TI...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36094
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
... Knowledge Base Search Why do I get a version number error when I try to use the Catalog Help application with the 2.53 or higher version of the TI-84 Plus Family Operating System? If you are receiving an error message when trying to run Catalog Help on your TI-84 Plus ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Solution 34752: Calculating Secant, Cosecant, and Cotangent Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...s Family of graphing calculators? The TI-83 Plus and TI-84 Plus family of graphing calculators do not have built-in secant, cosecant and cotangent trigonometric functions. To compute these trigonometric functions, use the properties of trigonometric functions which are listed below. cosecant(x) =...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34752
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
...ist in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. • Press the [2nd] key then the [QUIT] key to leave the editor to go back to the home screen. On the home screen press the [CLEAR] key to clear off the home screen. To calculate the one-variable statistics: • Fi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 34417: Evaluating Composite Functions for a Specific Value of X on the TI-83 Plus and TI-84 Plus Family.
...Note: Many textbooks indicate function compositions using the notation f(g(x)) or (f ° g)(x). Solution: Let Y1 = f(x) and Y2 = g(x) • Press [Y=] to go to the Y= Editor screen. • Input x2 + 3x - 2 into the Y1 slot, then press [ENTER]. • Input 2x + 3 into the Y2 slot, then press [ENTER]. • Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34417
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
... list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. 3) Press the [2nd] key then the [QUIT] key to leave the editor to go back to the home screen. On the home screen press the [CLEAR] key to clear off the home screen. To calculate the one-variable statistics: 1) ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416
Solution 11918: Calculating and Graphing a Linear Regressions on the TI-83 Plus.
...ample will demonstrate how to calculate a linear regression: First you will want to enter the data: 1) From the home screen press the [STAT] key to go to the statistics menu. 2) Next press the [1] key to go the edit menu. 3) In the edit menu enter the data {3,5,8,10} in the L1 list and {7,8...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11918
Solution 36976: When attempting to enable Press-to-Test while the TI-84 Plus CE™ is connected to another device (computer/probe) may result in unexpected behavior
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What might cause the TI-84 Plus CE™ to experience unexpected behavior while the handheld is connected to another device such as a computer or probe? At...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36976
Solution 34506: Calculating and Graphing a Linear Regression on the TI-84 Plus family of graphing calculators.
...ed if the diagnostics are on. Note: To turn the diagnostics on, from the home screen, press [2ND] [CATALOG]. Then in the catalog press [ALPHA] [D] to go down to the "D's". Scroll down through the list and select the instruction DiagnosticOn, and press [ENTER] twice and the display should show DON...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34506
Solution 11978: Performing Unit Conversions Using Science Tools Application on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
...; choose option 2 from the main menu for science tools, and then option 2 for Unit Converter. 4) To convert a unit you simply choose a conversion category. 5) Next you enter the value for the unit you wish to convert. 6) Next select the type of unit your value represents to and then press the [E...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11978
Solution 13322: Using the RandInt() Function on the TI-84 Plus and TI-83 Plus.
...dInt( lower,upper[,number of trials]) Example: Find three random integers between 1 and 6: 1) Press [MATH] 2) Press the [Right Arrow] three times to go to the PRB menu 3) Press [5] to select the command randInt 4) Press [1] [,] [6] [,] [3] [)] 5) Press [ENTER] Please Note: The numbers you recei...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13322
Solution 34673: Graphing Sine, Cosine, and Tangent Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... to graph sine, cosine and tangent functions on the TI-83 Plus and TI-84 Plus family of graphing calculators. Each device has the ability to graph trigonometric function in either degrees or radians. Please Note: The example functions below use Radian mode. Radian mode is recommended when graphin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34673
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...ndInt( lower,upper[,number of trials]) Example: Find three random integers between 1 and 6: • Press [MATH] • Press the [Right Arrow] three times to go to the PROB menu • Press [5] to select the command randInt • Input the lower, upper, n values • Select Paste and press [ENTER] Your screen shoul...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
...10, TI-15 Explorer™The Algebraic Operating System (AOS) completes all operations according to their relative priorities, which are listed below:1) Trigonometric and hyperbolic functions, square roots, cube roots, factorials, reciprocals (inverse), angle conversions, combinations, permutations, pe...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 37375: Steps to follow to update the TI-84 Plus CE to the Latest Calculator OS and Apps.
...VING calculator, select [1: Overwrite] when prompted. Note: You might see a “Defragmenting” message on the calculator display while the transfer is ongoing. When the transfer is complete, you will see the display message: “Done”. Solution 37375: Steps to follow to update the TI-84 Plus CE to the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 15302: Connecting a TI-83 Plus Family or TI-84 Plus Family Calculator to the TI-SmartView™ 3.1 Emulator Software.
...t to the program to be sent and press [ENTER]. This will place a square marker next to the program name. Multiple programs can be selected as well by going to another program name and pressing [ENTER]. When finished, press [right arrow key] [ENTER].Please see the TI-SmartView guidebook for additi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15302
Solution 11312: Creating a Pie Chart Using the CellSheet™ App on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...- $300 • Press the [APPS] key and select the "CelSheet" app. • Create a new spreadsheet using the following data. The titles of week 1 - week 4 will go in A1 - D1. When putting "words" into a cell using the CellSheet App, quotations must be used around the words. • The amount of money spent each...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11312
Solution 14243: Drawing a Pictograph On The TI-73 Explorer™.
...rch How do I draw a pictograph on my TI-73 Explorer? The TI-73 Explorer can display no more than seven pictograph icons for up to seven categories on the screen. If the scale is not big enough (the Data List is broken up by more than seven icons) the calculator will display an INVALID D...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14243
Solution 12096: Graphing a Step Function on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... int() command. The example below will demonstrate how to graph a step function on these calculators. Example: Graph the greatest integer of Y=X 1) Go to the Y= editor screen by pressing the [GREEN DIAMOND][W]. (Use [GREEN DIAMOND] [F1] on the TI-89 Family). 2) Access the catalog by pressing [2...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12096
Solution 12136: Factoring an Expression on the TI-89 Family and Voyage 200 Graphing Calculators.
...TI-89 family, the TI-92 Family and the Voyage 200. The proper syntax for the factor() command is factor(expression)For Example: factor(x^2-6x+5) Some good practices when factoring expressions:1) Delete all one-character variables by pressing F6:Clean Up ([2nd] [F1] on the TI-89 family), selecting...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12136