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... TI (or its authorized business partners) identify issues relating to credit and fraud avoidance. Should this occur, Buyer will be informed and any payments Buyer has made with respect to such Products or Services, if any, will be refunded to Buyer. 2. Prices. Where applicable, TI communicates pr...https://education.ti.com/en/legal/terms-of-sale-and-service
End User License Agreement for Operating System
End User License Agreement for Operating System global website By downloading the software and/or documentation you agree to abide by the following provisions. 1.License: Subject to your payment of ...https://education.ti.com/en/customer-support/end-user-license-agreement-for-os
Licensing Options
Licensing Options global website All TI-Nspire™ Computer Software and TI-SmartView™ Emulator Software offerings come in a variety of license types. These multi-user licenses will simplify deployment an...https://education.ti.com/en/customer-support/network-admin
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...ph the Balance function which are listed below: Using the mortgage example: Term = 360 Months Interest Rate = 7.29% Loan Amount = $550,000 Monthly Payment = $4000 Function Graph in Discrete Mode: • Open a Graphs page by pressing [Home] and using the cursor to select the [Graphs] icon on the bot...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 15709: Differences Between the BAII PLUS™ Family and the TI-83 Plus and TI-84 Plus Family of Graphing Calculators Finance Application.
...83 Plus and TI-84 Plus family of graphing calculators Finance app are: • Breakeven analysis • Bonds Worksheet • Depreciation Worksheet • Calculates Payment to principal, interest, taxes, and insurance (PITI) • The Profit Margin Worksheet Please see the TI-83 Plus and TI-84 Plus family guidebooks ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/15709
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
... as zero if its absolute value is less than Tolerance. This tolerance is used only if the matrix has floating point entries and does not contain any symbolic variables that have not been assigned a value. Otherwise, Tol is ignored.Please see the TI-Nspire family products guidebooks for additional...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 39817: TEA (Texas Education Agency) Calculator Policy for the TI-83 Plus, TI-84 Plus and TI-Nspire Families of Calculators
...functions • Graphing implicit equations and inequalities • Graphing inequalities (calculator/application automatically interprets the inequality symbol) • Polynomial root finders • Simultaneous equation solvers • Functions that automatically calculate the mean absolute deviation See al...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39817
Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
...es above to generate a table. The amortization function returns a matrix as an amortization table for a set of TVM arguments. NPmt is the number of payments to be included in the table. The table starts with the first payment. N, I, PV, Pmt, FV, PpY, CpY, and PmtAt are described in the table of T...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 31151: Converting Radians to Degrees Using The TI-Nspire™ Family Handhelds and Computer Software.
...ow: 1) Press [home] and add a Calculator APP. 2) Input the number to convert inside parenthesis. 3) Press [ctrl] [catalog] to display the character/symbol palette. 4) Select r and press [enter]. 5) Press [catalog]. 6) Press [1][ D]. 7) Arrow down to ->DD. 8) Press [enter] 9) Press [ente...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31151
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...xas Instruments calculators? CAS stands for "Computer Algebra System" and it is software that allows the manipulation of mathematical expressions in symbolic form. The principal difference between a calculator with CAS and one without CAS is the ability to deal with equations symbolically rather ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24631
Solution 23530: Examples and Differences Between Expressions, Equations and Inequalities.
...ce between an expression, equation, and inequality? In mathematics, an expression is a general term for any well formed combination of mathematical symbols. It may consist of just one or more numbers, variables, operators, functions, and their arguments that evaluate to a single answer. For exam...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/23530
Solution 35955: Creating A Polar Rose With TI-Nspire™ Family Handhelds
... The example below will demonstrate how to graph a polar rose on the TI-Nspire family. Example: Graph r=5*sin(6Θ). Please Note: The Θ is the theta symbol. 1) Press the [home] key on your handheld, and then choose the option to insert a Graphs page. 2) Press [Menu], [3], [4], which access the g...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35955
Solution 24631: The Computer Algebra System (CAS) and Texas Instruments Graphing Calculators.
...xas Instruments calculators? CAS stands for "Computer Algebra System" and it is software that allows the manipulation of mathematical expressions in symbolic form. The principal difference between a calculator with CAS and one without CAS is the ability to deal with equations symbolically rather ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/24632
Solution 35474: Using the nfMin() and nfMax() Function on the TI-Nspire™ Family Products.
... Note: On the TI-Nspire CAS family products, there are also similar functions called fMin() and fMax(). If you want to find an answer to an equation symbolically as well, (for example, giving an answer in terms of p), you can use these functions. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35474
Solution 23851: Troubleshooting a TI-84 Plus Family or TI-89 Titanium That Responds Slowly to Key Presses.
... Knowledge Base Knowledge Base Search Why does my TI-84 Plus or TI-89 Titanium respond slowly to key press entries? Issue/Symptom: When making key press entries, the product responds slowly If a piece foreign material such as a pencil lead is lodged in the I/O port of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/23851
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
...o Length and press [enter] to expand the category. Scroll to (_ft) and press [enter]. 6) Press [catalog] and select the "Conversion Operator (►)" symbol by scrolling to the top of the catalog and pressing [enter]. 7) Press [catalog] and scroll to the option for inches (_in) and press [enter...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071
Solution 40403: Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...Plus and TI-84 Plus Family of Graphing Calculators? On the TI-83 Plus and TI-84 Plus family of graphing calculators, the minus sign [-] and negative symbol [(-)] are distinct keys with different functions. The minus sign [-] cannot be used to designate a number as negative, and the negative symbo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40403
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...k in every situation. For example, to enter carbon dioxide, CO2, you must manually capitalize the O. Otherwise, typing "co" would result in "Co" the symbol for cobalt. - The chem box automatically formats the text as you type. If you need superscripts for ionic equations, type a caret symbol (^) ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 31552: Creating a Function Table Using the TI-36X Pro.
...of the parabola, y= x(36-x) using a table of values. Please Note: The vertex of a parabola is the point on the parabola that is also on the line of symmetry. 1) Press [table]. 2) Press 2: Edit function. 3) Input [x] [(] [3] [6] [-] [x] [)] [enter]. 4) Input 15 for Start=. 5) Input 3 for Step=. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31552
Solution 21934: Calculating Double Integrals Using the TI-89 Family, Voyage™ 200, TI-Nspire™ CAS, and TI-Nspire CX CAS.
...urn to the calculator's home screen. Voyage 200 users will need to press [green diamond] [Q]. 2) Press [2nd] [7] [2nd] [7] to insert two integration symbols onto the home screen. 3) Input x^2-4x,x,0,5),x,5,10). If done correctly, the calculator's screen should look like: 4) Press [ENTER] to co...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21934
Solution 26490: Terms and Conditions for purchasing products through the TI Online Store.
... when purchasing products though the TI Online Store? The Terms and Conditions for the TI Online Store can be found at the bottom of the Checkout: Payment And Billing information page.The document attached below details the Terms and Conditions for the TI Online Store in effect as of this writin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/26490
Solution 34415: Creating an Amortization Table with a TI-83 Plus and TI-84 Plus Family Using the Finance Application.
...h How do I create an amortization table with a TI-83 Plus and TI-84 Plus Family using the Finance application? An Amortization Table is a payment schedule that shows the amount that goes towards principle and interest of a loan, and the balance owed after n payments. Example: Find the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34415
Solution 34846: Graphing a Normal PDF Function and Displaying the Normal Distribution Curve on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...l Distribution curve will be graphed and the "tails" of the graph will be displayed. 3) The Xscl value should be the Standard Deviation value. 4) The Ymin, Ymax and Yscl values should be set to default (see below). These values will be changed later using the "ZoomFit" function. Ymin = -10 Ymax ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846
Solution 34840: Specifying Infinity in a Calculation on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e TI-83 Plus and TI-84 Plus family of graphing calculators? The TI-83 Plus and TI-84 Plus family of graphing calculators do not include an infinity symbol. An alternate method for inputting values for either positive or negative infinity can be used. Example - To specify positive infinity, inpu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34840
Solution 34931: Using the Manual-Fit Function on the TI-84 Plus Family of Graphing Calculators.
...e form Y=mX+b, where m and b are the current values of the slope and y intercept (respectively). The current value of the first parameter (m) in the symbolic expression is highlighted. 9) To modify either m or b parameter select it and press [ENTER] for this example m is 1 and b is 2. Once the v...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34931