Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...the Data Collection control bar is displayed, focuses on the Start/Stop button. 6) Sixth [tab] press: focuses on the graphing portion of the page and commits any editing changes. The pointer is active on the page. The [◄] [▲] [►] [▼] keys: 1) [▲] and [▼] - moves up and down among functi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 22610: Calculating One-Variable Statistics Using the TI-Nspire™ Family Products.
...cts Knowledge Base Knowledge Base Search How do I calculate one-variable statistics using the TI-Nspire family handheld or computer software? To calculate one-variable statistics using the TI-Nspire family handheld or computer software, please follow the example listed...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
... TI-Nspire family handheld so that they are not accessible during an exam, the Press-to-Test feature must be used. Please Note: Texas Instruments recommends all TI-Nspire family users update the handheld to the latest operating system. To activate Press-to-Test mode via the handheld: 1) If th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 40403: Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ly of products Knowledge Base Knowledge Base Search Why do I receive an “ERROR: SYNTAX” or “ERR:SYNTAX” when computing using subtraction or negative numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators? On the TI-83 Plus and TI-84 Plus f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40403
Solution 32151: Calculating Logistic Growth Using the TI-Nspire™ CAS Family Products.
...nowledge Base Knowledge Base Search How do I calculate logistic growth problems using the TI-Nspire CAS family handheld and computer software? In logistic growth problems, assume that the rate of growth of a population (k) is directly proportional to both the population...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32151
Solution 32332: Converting PublishView™ Documents to TI-Nspire™ Documents Using the TI-Nspire Family Software.
...ment remains intact and is not linked to the new document. If you make changes to one document, the changes are not reflected in the other document. Complete the following steps to convert a PublishView document (.tnsp file) to a TI-Nspire document (.tns file): 1. Open the PublishView document ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32332
Solution 11834: Algorithm for cSolve() Function on the TI-89 Family, TI-92 Family, Voyage™ 200 and TI-Nspire™ CAS Family.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search What is the cSolve() (complex solve) function algorithm on the TI-89 family, TI-92 family, Voyage 200 and TI-Nspire CAS family products? The algorithm for cSolve() is t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/11834
Solution 21431: Graphing Piecewise Functions on the TI-Nspire™ Family Products.
...ph piecewise functions using the TI-Nspire family products? To graph piecewise functions using the TI-Nspire family handhelds or the TI-Nspire family computer software, follow the example listed below. Texas Instruments recommends all TI-Nspire family users update the operating system of the hand...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21431
Solution 21710: Using Undo and Redo on the TI-Nspire™ Family.
...roducts Knowledge Base Knowledge Base Search How do I use the undo and redo functions on the TI-Nspire family handhelds or computer software? To use the undo and redo functions on the TI-Nspire family handhelds or computer software, please use the steps outlined below. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21710
Solution 11904: Using Reverse Polish Notation (RPN) on TI Calculators.
...3 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Can Reverse Polish Notation be computed on the TI Calculators? At the present time, no current TI calculator has Reverse Polish Notation (RPN) capability. RPN is generally used i...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11904
Solution 36975: When Press-to-Test mode is ENABLED on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How come when Press-to-Test mode is enabled on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur? When Press-to-Test ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36975
Solution 34513: Creating Strings on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...83 Plus and TI-84 Plus family of graphing calculators? A string is a sequence of characters enclosed within quotation marks. Characters are the units combined to form a string. Each number, letter, and space is one character. Each instruction or function, such as sin( or tan( is one character. Qu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34513
Solution 34505: Purpose of the GarbageCollect Function on the TI-84 Plus C Silver Edition Graphing Calculator.
...the next garbage collection. To use the GarbageCollect function, follow the steps below: • Press [2ND] [CATALOG]. • Press [G] to "jump" to section of commands starting with G. • Press [ENTER] to paste the GargageCollect function onto the home screen. • Press [ENTER] to display the Garbage Colle...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34505
Solution 38335: Transferring Calculator Files to the TI-SmartView™ CE Emulator Software for the TI-84 Plus Family.
...e software underneath the [Calculator Icon]. This will change the software to Emulator Explorer Workspace View2) Next click [Actions] [Add Files From Computer].3) In the dialog that appears browse to then select the [Calculator File] you wish to send the the emulator then click [Open].4) Next cli...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/38335
Solution 37041: Taking screenshots from the TI-84 Plus family of calculators and saving them as image files using TI Connect CE™
... from the TI-84 Plus family of graphing calculators and view them as images. Open the TI Connect CE Software Connect your calculator to the computer’s USB port; turn the calculator on, by pressing the [ON] button; and make sure the calculator appears in the Content Panel. Select th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/37041
Solution 11694: Algorithm Used for Calculating the Inverse of a Matrix on a Texas Instruments Graphing Calculator.
... Knowledge Base Search How is the inverse of a matrix calculated? Texas Instruments graphing calculators use a LU (Lower-Upper) decomposition or factorization algorithm when calculating the inverse of a matrix (reference "Numerical Methods and Software" by Kahaner, Moler, an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11694
Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.
...Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How does TI graphing calculators compute values for sine, cosine and tangent? Texas Instruments uses the CORDIC algorithm method to compute trigonometric and other transcendenta...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11693
Solution 11576: Algorithm Used for Calculating the Sine Regression On the TI-86, TI-83 Family, or TI-84 Plus Family.
...re errors.J? = sum[({a*cos(c)}*sin(b*x(k)) + {a*sin(c)}*cos(b*x(k)) + d - y(k))^2], for n = 1,2,...,nHence, the period/frequency guess can be used to compute the three parameters a*cos(c), a*sin(c) and d that minimize J? using linear regression methods. This gives us an initial guess at all the p...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11576
Solution 11748: Explanation of r^2 and R^2 on the TI-83 Family or TI-84 Family Graphing Calculator.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why is R^2 computed for some regressions on a TI-83 family or TI-84 family graphing calculator? The following information details when r2 and R2 are computed ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11748
Solution 11826: Calculating nth Power and Roots Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...| Other Graphing Calculator products Knowledge Base Knowledge Base Search How do I perform nth power and root computations using the TI-89 family, TI-92 family, and Voyage™ 200 graphing calculators? The instructions will detail how to perform the nth power...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11826
Solution 15320: Performing Order of Magnitude on the TI-86 Graphing Calculator.
... of Magnitude on the TI-86 Graphing Calculator. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I perform an order of magnitude comp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15320
Solution 11853: The Algorithm for cFactor() Function on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
...er Graphing Calculator products Knowledge Base Knowledge Base Search What is the algorithm for the cFactor() (complex factor) function on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The algorithm for cFactor() function is the same ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11853
Solution 12110: Appending Two Lists Into One on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search How can I combine data from two lists into one list on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? Use the augment() function to ap...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12110
Solution 12109: Accuracy Information for the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search What is the computational and graphing accuracy for the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? Computational Accuracy • Floating-poi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12109
Solution 10215: Polynomial Root Finder and Simultaneous Equation Solver App gives Unexpected Result for the TI-83/84 Plus, TI-89/TI-92/Voyage 200 and the TI-85/TI-86 families of the Graphing line of Calculators.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Why do I receive unexpected complex results when using the Polynomial Root Finder and Simultaneous Equation Solver Application? The following explains why complex results are ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10215