Solution 34536: Deleting or Saving Calculator Software Applications (Apps) using the TI Connect™ Software.
...r more information on additional features of the TI Connect v4.0 software, take a look at the "Help" files by opening the TI Connect software and clicking on the blue "Help" radio button located in the bottom-right corner. Solution 34536: Deleting or Saving Calculator Software Applications (A...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34536
Solution 12006: Using the Numeric Solver on the TI-84 Plus and TI-83 Plus.
...o Solve: 1) Press [MATH] [ALPHA][B] If no equation is stored, the screen will display eqn: 0=. 2) Input 4X-8. 3) Press [ENTER] The cursor will be blinking next to X= 4) Press [ALPHA] [ENTER] to solve the equation for X. The screen will display X=2. Terminology and Miscellaneous Notes: bound...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12006
Solution 34653: Performing String Operations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lowing are some of the operations that can be performed with strings: 1. Concatenation. Concatenation means putting strings one after another and making them one string. For example, if string1 is "abc" and string2 is "def", then string1+string2 is a new string "abcdef". To concatenate two or ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34653
Solution 11949: Creating Images for the Start-Up Customization Application on the TI-83 Plus and TI-84 Plus.
... [DRAW] [→] [→] [ENTER]. 9) Press [0] - [9] [ENTER]. The graphic is now saved under the file name pic0, pic1, pic2, etc. Please see Solution 12032: Making Graphics Appear In the Start-Up Customization App on the TI-83 Plus and TI-84 Plus. for additional information. Last updated: 7/10/2023 Solut...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11949
Solution 37375: Steps to follow to update the TI-84 Plus CE to the Latest Calculator OS and Apps.
...nnect your TI-84 Plus CE graphing calculator to your computer by inserting the “mini B” end of the USB cable firmly into the calculator’s USB port, making sure the USB cable is inserted tightly and is flush with the calculator. Then connect the”standard A” end of the USB cable to the computer’s U...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 37042: Updating a TI-84 Plus Family Calculator Operating System (OS) using TI Connect™ CE Software.
...t CE Software? Follow the steps below to update your calculator OS to the latest version: 1) Download the operating system for your calculator by clicking on the link below that corresponds to your calculator: TI-84 Plus TI-84 Plus Silver Edition TI-84 Plus CE 2) Open the TI Connect CE Software....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37042
Solution 37038: Backup and restore TI-84 Plus family graphing calculator files to a computer using TI Connect CE™ software.
...st file, then press the [Ctrl] key on your Windows® computer or [Command] on a Mac® computer and while holding it down, select the other files by clicking on them. 6) Drag and drop the selected file(s) into a folder on your computer or onto your desktop. (Warning: Do not disconnect the cable duri...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37038
Solution 11720: Calculating Y-Hat Values on the TI-83 Plus Family of Graphing Calculators.
...for this example: L1: {7,8,5,3,4,1} L2: {9,8,6,2,1,9} 1) Press [STAT] [1] to access the STAT list editor. 2) Input the data in the L1 and L2 lists, making sure to press [ENTER] after each entry. 3) Press [2nd] [MODE] to QUIT and return to the home screen. Calculating and storing the regression e...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11720
Solution 12218: Median-Median Line Algorithm on TI Graphing Calculators.
...ine the median-median line How TI graphing calculators do this: 1) The calculator will attempt to break the list into three equal parts without breaking up data groups of equal x values. In this case, the algorithm we use is designed to include at least 1/3 of the points in the left and right ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12218
Solution 11933: Calculating Two-Variable Statistics on the TI-83 Plus Family of Graphing Calculators.
...Data for this example: L1: {3,5,8,10} L2: {7,2,3,1} 1) Press [STAT] [1] to access the STAT list edirtor. 2) Enter the data in the L1 and L2 lists, making sure to press [ENTER] after each entry. 3) Press [2nd] [MODE] to QUIT and return to the home screen. Calculating the two-variable statistics:...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11933
Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.
... essentials of the method but each one reveals interesting variations. To give you a flavor for the idea and some material to work with without tracking down these references, we will give a worked example and a general description of the principle. The concept of CORDIC is to take an angle t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11693
Solution 11517: Updating a TI Graphing Calculator Operating System Using TI Connect™ for Windows®.
...-Connect. • Turn on the TI calculator and make sure it is on the home screen. • Download the latest version of the OS for your TI Calculator by clicking the links below: Please note: For the latest OS files for the TI-83 Plus family, TI-89, TI-92 Plus, contact TI-Cares. TI-73 Explorer TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517
Solution 11516: Updating a Graphing Calculator's Operating System using the TI Connect™ Software for Macintosh®.
...TI-Connect. • Turn on the TI calculator and make sure it is on the home screen. • Download the latest version of the OS for your TI Calculator by clicking the links below:Please Note: For the latest OS files for the TI-83 Plus family, TI-89, and TI-92 Plus, contact TI-Cares.TI-73 Explorer TI-84 P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11516
Solution 22590: TI-Nspire™ Handheld in TI-84 Plus Mode Not Capable of Connecting to TI-Nspire Computer Link or TI Connect-to-Class™ Teacher Software.
...ory, capture the handheld's screen and display other information such as the handheld's battery life and operating system. However, if the user is looking to update the operating system of the TI-Nspire handheld in TI-84 Plus mode, the TI-84 Plus Keypad must be removed and the TI-Nspire Keypad mu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/22590
Solution 10443: Sending a Program From a TI-86 to a TI-85 Using a TI Connectivity Cable.
... Can a program be sent from the TI-86 to the TI-85 using a TI Connectivity cable? Programs cannot be sent directly from the TI-86 to the TI-85 by linking the two calculators. However, TI-86 programs written in TI-BASIC can be sent to a TI-85 using a TI Connectivity cable by following the steps b...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10443
Solution 10420: Correcting the Error "Cannot Transfer. The File Format is Invalid" When Sending the Advanced Statistics Program to the TI-86
...is program by dragging its icon onto the TI Connect shortcut icon.To correct the issue, ungroup the TI-86 Advanced Statistics program by double-clicking on it. This will ungroup the one file into four separate files. The four files can each be sent to the calculator by dragging and dropping e...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10420
Solution 12217: Locked Variables Are Not Displayed in Open Dialog Box Choices on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
...ariable itself). To edit locked variables, unlock the variable from either the VAR-LINK menu or use the "Unlock" command. Below is an example of unlocking a variable from the VAR-LINK menu: Below is an example of unlocking a variable using the "Unlock" command: Please see the TI-89 family...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12217
Solution 14243: Drawing a Pictograph On The TI-73 Explorer™.
...e than seven icons) the calculator will display an INVALID DIM error. Please see the below example data for the pictograph: Compare the distances in kilometers between Dallas, Texas and seven other cities in North America. Use a vertical pictograph to display the results. Create a categorical l...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14243
Solution 11826: Calculating nth Power and Roots Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ve the division key. For example, to raise 3 to the 4th power, press [3][^][4][ENTER] for the result of 81. And, to find -22, enter (-2)^2. Roots Taking the nth root of a number is the same as raising the number to the 1/x power. Refer to the examples provided below. Example: Find the cube roo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11826
Solution 15346: Graphing 2D Implicit Functions on the TI-89 Titanium, TI-92 Plus, and Voyage™ 200.
... editor. Example: Graph the function x^2+.5y^2=30 without solving for x or y. Follow the steps below: • Press [MODE]. The Graph setting should be blinking. • Press the right arrow key. • Select 5: 3D and press [ENTER][ENTER]. • Press the green diamond key and then [F1]. • Next to z1(x,y)= input x...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15346
Solution 12054: Finding the Curl of a Vector Field on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...q] [,] [X] [)] [-]. 9) Press [F3] [1] [(] [ALPHA] [p] [,] [Y] [)] [)]. 10) Press [ENTER]. Please Note: Users with the TI-92 family or Voyage 200 can skip pressing [ALPHA]. 11) Press [X] [x] [Y] [x] [Z] [STO►] [ALPHA] [p] [ENTER]. 12) Press [Y] [STO►] [ALPHA] [q] [ENTER]. 13) Press [Z] [STO►] [AL...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12054
Solution 12069: Storing a Value to a Matrix Element on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...s Desktop is on, press [APPS], highlight Data/Matrix Editor, then press the [ENTER] key. (If your Apps Desktop is turned off, press [APPS][6][3] and skip the next step). 2) Choose option 3:New... 3) To create the matrix above, the Type: will be Matrix, the Variable: name is A, and the row and col...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12069
Solution 11869: Performing Unit Conversions On The TI-89 Family,TI-92 Family, and Voyage™ 200 Graphing Calculators.
...rs? It is possible to convert from one unit to another in the same category, including user-defined units. For example, to convert 4 light years to kilometers: • Enter 4 • Press [2nd][3] to access the UNITS menu (On Voyage 200 press [♦][P]) • In the Length menu, select _ltyr, • Press [2...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11869
Solution 11868: Certain Polar Values Not Computed on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...lly, the resulting rectangular complex number is converted to polar form. It is a difficult process and takes several minutes to compute. Simple looking inputs may generate very large exact outputs and may take a great deal of time to compute. If fast times or small output is desired, it is som...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11868
Solution 10586: Temperature Unit R on the TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...hat unit of temperature does R denote on the TI-85, TI-86, TI-89 family, TI-92 family, and Voyage 200? R is used to denote Rankine, which is an absolute temperature measurement in English units. Rankine is to Fahrenheit as Kelvin is to Celsius. 1 Rankine= -458.67° Fahren...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10586