Solution 39518: Compatibility of Programs Written for the TI-83 Plus, TI-84 Plus and TI-84 Plus C Silver Edition Running on the TI-84 Plus CE.
...the TI-84 Plus CE? Some TI Basic programs for the TI-83 Plus and TI-84 Plus will run on the TI-84 Plus CE. Please Note: Many Programs will have to be modified for writing to the graph area as the resolution of the TI-84 Plus CE is higher then the TI-83 Plus and TI-84 Plus. TI-84 Plus C Silver Edi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/39518
Solution 34673: Graphing Sine, Cosine, and Tangent Functions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... How do I graph sine, cosine, and tangent functions on the TI-83 Plus and TI-84 Plus family of graphing calculators? The following examples will demonstrate how to graph sine, cosine and tangent functions on the TI-83 Plus and TI-84 Plus family of graphing calculators. Each device has the abil...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34673
Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator.
Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator. Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator. global Solution 12981: Connecting the TI ViewScreen™ Panel to a Calculator. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12981
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... Knowledge Base Search How do you use the randInt() function on the TI-84 Plus CE and TI-84 Plus C Silver Edition? Please Note: It is necessary to set the seed value, if you have not previously, by following the steps in KB#34503. The randInt() function generates and displays a random i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 38875: Asm84CEPrgm command is not accessible in catalog of the latest version of the TI-84 Plus CE Operating System.
...n on this subject. There are classroom exams and other test scenarios where simple calculator clearing or calculator resets are used instead of test modes such as Press-to-Test. This restriction strengthens calculator security to support those exam scenarios. Solution 38875: Asm84CEPrgm command...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/38875
Solution 34753: Calculating Present Value (PV) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Base Search How do I calculate present value (PV) on the TI-83 Plus and TI-84 Plus family of graphing calculators? The example below will demonstrate how to calculate the present value (PV) on the TI-83 Plus and TI-84 Plus family of graphing calculators. Example: What is the Present Va...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34753
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
...ors use EOS: • TI-Nspire™ family handhelds. • TI-73 Explorer™, TI-80, TI-81, TI-82, TI-83 family, TI-84 Plus family (TI-Nspire handheld in TI-84 Plus mode).• TI-85, TI-86.• TI-89 family, TI-92 family, Voyage 200.• TI-34 II Explorer Plus™, TI-34 MultiView™, TI-30X IIS/B, TI-30XS/TI-30XB MultiView™...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.
...ating the calculator Operating System (OS) and transferring calculator software applications (Apps) onto a TI-84 Plus CE graphing calculator. Because most of the TI-84 Plus CE Apps have been updated, the calculator OS update requires most Apps to be reinstalled, so they all match the OS version. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37375
Solution 12660: Equations Used to Calculate Linear Regressions on TI Graphing Calculators.
...was being used in the classroom. They found that mapping from the a+bx form to the ax+b form was a burden on their students, especially the introductory level students. NOTE: The TI-Nspire family offers linear regressions using either the mx+b or a+bx equation. Please see the appropriate calcula...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12660
Solution 37038: Backup and restore TI-84 Plus family graphing calculator files to a computer using TI Connect CE™ software.
...ile names you would like to select. 5) Drag the file(s) to the Calculator List Panel, and hover over the desired connected calculator. 6) Release the mouse button when you see “+Copy” 7) For calculator image files, select a file name from the drop-down menu. This will be the name of the image on ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37038
Solution 12185: Algorithm Used by TI Graphing Calculators for Computing Quartiles.
...xact" position (33.5) used in some statistical software packages.Various methods can be used to compute quartiles. TI calculators use a method taught most often at the high school level.For any further additional questions please contact TI at the TI-Cares Customer Assistance form. Solution 1218...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12185
Solution 12038: Unit to Unit Transfer of an Operating System (OS) on the TI-83 Plus Family of Graphing Calculators.
...nk menu, and then press the [Right Arrow] key once to place the cursor on Receive. 2) Next press the [ENTER] key to place the calculator in Waiting mode. 3) To begin the OS transfer, press the [ENTER] key on the Sending calculator and the transfer should begin. Please see the TI-83 Plus Fami...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12038
Solution 11713: Calculating the Determinant of a Matrix Using a TI-82, TI-83 Family or TI-84 Plus Family Graphing Calculator.
...ase Search How do I calculate the determinant of a matrix using the TI-82, TI-83 family, or TI-84 Plus family? The instructions below will demonstrate how to find the determinant of a matrix using the TI-82, TI-83 family or TI-84 Plus family . Example: For the following matrix A, find t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11713
Solution 15142: Connecting a Vernier Microphone (MCA-CBL) and Other Non Auto-ID Probes to a TI-82, TI-83 Family and TI-84 Plus Family Graphing Calculator and a CBL™ or CBL 2™.
...the cursor keypad and position the cursor next to the channel to be set up. Press [ENTER].• A list of sensors will appear.• Select a sensor or select MORE to see another list of sensors.Note: Selecting some sensors may produce another set of choices from which the user can select a particular sen...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15142
Solution 11694: Algorithm Used for Calculating the Inverse of a Matrix on a Texas Instruments Graphing Calculator.
...er-Upper) decomposition or factorization algorithm when calculating the inverse of a matrix (reference "Numerical Methods and Software" by Kahaner, Moler, and Nash).If A is a square matrix and is the product of a lower triangular matrix (named L), and an upper triangular matrix (named U), thi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11694
Solution 13924: TI TestGuard 2.0™Quick Start Instructions.
...rather than deleted. The functionality can be re-enabled once the exam is over. • Set the initial angle to the desired preference. DEGREE is the factory default. • Select the initial setting for Stat Diagnostics, which offers the ability to view the r and r^2 values in statistics. The factory def...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13924
Solution 11582: Finding the Zero of a Function on the TI-83 Plus and TI-84 Plus.
...en prompted for "Right Bound?", specify the right bound for x using the arrow keys or enter a value and press [ENTER]. 7) When prompted for "Guess?", move the cursor close to the zero value or enter a value and press [ENTER]. The screen will show the zero, which is (-2, 0). Please see the TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11582
Solution 15302: Connecting a TI-83 Plus Family or TI-84 Plus Family Calculator to the TI-SmartView™ 3.1 Emulator Software.
...Plus/TI-84 Plus family • Left-click on this connection and then click the "Select" button.• Put the TI-SmartView 3.1 emulator software into "receive" mode by pressing [2nd] [X,T,Ө,n] [right arrow key] [ENTER].• To send a program from the TI-83 Plus/TI-84 Plus family calculator, press [2nd] [X,T,Ө...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/15302
Solution 11777: Logarithm Calculations on Texas Instruments Graphing Calculators.
...thm on Texas Instruments graphing calculators. Using the TI-80, TI-81, TI-82, TI-83 family, TI-84 Plus family, or TI-Nspire™ handheld in TI-84 Plus mode, TI-85, and TI-86: Example: Find the Log of 100. To Solve: 1) Press the [LOG] key. 2) Input 100. 3) Press the [ENTER] key. 4) The displ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11777
Solution 11521: Installing New TI Key Fonts on a Windows® Computer.
...rompted to 'UnZip' font files selecting the "Desktop" folder may be a quick storage location. The files may be deleted after installation.• To select more than one font to add, hold down the CTRL key, and then click each of the fonts to be added.• To add fonts from a network drive without using d...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11521
Solution 11773: Implied Multiplication Versus Explicit Multiplication on TI Graphing Calculators.
...evaluate 1/2X as 1/(2*X), while other products may evaluate the same expression as 1/2*X from left to right. Without this feature, it would be necessary to group 2X in parentheses, something that is typically not done when writing the expression on paper. This order of precedence was changed for ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11773
Solution 11425: Sending the DataMate™ App or Program to a Graphing Calculator.
...p to the TI-83 Plus family or TI-84 Plus family. • Connect the calculator to the CBL 2 with the unit-to-unit cable. • Put the calculator in receiving mode by pressing [2nd][LINK], the right arrow key and then [ENTER]. In receiving mode, the TI-83 Plus/TI-83 Plus Silver Edition or TI-84 Plus famil...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11425
Solution 11767: Graphing an Ellipse on a Texas Instruments Graphing Calculator.
... an ellipse into the Y= Editor of a TI graphing calculator, the equation for the ellipse would need to solved in terms of y. The example below will demonstrate how to graph an ellipse. For Example: Graph an ellipse where a=1, b=1, and the center of the ellipse is at point (5,6). 1) The equati...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11767
Solution 11758: Functionality of the Function Keys [F1 - F5] on the TI-83 Family, TI-89 Family, TI-92 Family and Voyage™ 200.
...cations (apps) will display "softkeys" on the screen that will correspond to these function keys. Also, keep in mind that on some graphing calculator models, the [ALPHA] key must be pressed prior to accessing these function softkeys. On the TI-89 family, TI-92 family, and Voyage 200, the HOME scr...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11758
Solution 36979: "Unknown device" displays when I connect my TI-84 Plus family graphing calculator to the TI-Connect CE™ software
...ay them as an "Unknown device". TI Connect CE only supports 2.55 OS and above for the TI-84 Plus family. Note: The TI-Nspire™ Handheld in TI-84 Plus Mode will also display as "Unknown device", TI Connect (v4.0) is the recommended connectivity software for this device configuration. Solution 369...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36979