Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
... To create an amortization table, please follow the command as shown below: amortTbl(NPmt,N,I,PV, [Pmt], [FV], [PpY], [CpY], [PmtAt],[roundValue]) Example: amortTbl(12,60,10,5000,,,12,12) You can access the amorTbl( command by selecting the calculator page and pressing the catalog key followed ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 34537: Attaching a Formula to a List Name in Stat List Editor on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...attached formula must resolve to a list. To attach a formula to a list name that is stored in the stat list editor, follow the steps below using the example of L1={1,2,3} and L2={2,3,4}. • Press [STAT] [1] to access the List Editor. • Press [1] [ENTER] [2] [ENTER] [3] [ENTER]. • Press [►] [2] [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/34537
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
... Knowledge Base Search How do I compute the cross product of lists and vectors using the TI-Nspire family products? The following example demonstrates how to compute the cross product using the TI-Nspire family products. For Example: Find the cross product of lists {5,5.2,4} a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931
Solution 32991: Computing Cross Product on the TI-Nspire™ Family.
...ge Base Knowledge Base Search How do I compute the cross product of list and vectors on my TI-Nspire family? The following example demonstrates how to compute the cross product using the TI-Nspire family products. Example: Find the cross product of lists {5, 5.2, 4} and ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32991
Solution 33051: Calculating lcm() (Least Common Multiple) of Two Arguments on the TI-Nspire™ Family Products.
...you will need to compute the LCM of the first two numbers and then use the answer to compute the LCM with the third number, and so on. The following example demonstrates how to use lcm(): Example: Find the LCM of 4 and 5. The lcm() function can be assessed by opening a calculator document page •...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33051
Solution 33931: Calculating and Graphing a Quadratic Regression on the TI-Nspire™ Family Products.
... Knowledge Base Search How do I calculate and graph a quadratic regression on the TI-Nspire Family Products? The following example will demonstrate how to calculate and graph a quadratic regression: x= {15; 25; 50; 50; 75; 80; 95} y= {4; 9; 20; 31; 55; 42; 73} To enter t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33931
Solution 34032: Calculating the Eigenvalues and Eigenvectors of a Matrix Using the TI-Nspire™ Family Products.
...? To calculate the eigenvalues and eigenvectors of a matrix using the TI-Nspire family products, please follow the steps below. The matrix for this example is as follows: • Press [home], 1: New Document, 1: Add Calculator. • Press [menu], 7: Matrix & Vector, 1: Create, 1: Matrix. • Input 3 fo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34032
Solution 26350: Recommendation for Disinfecting TI Handheld Products.
...-84 Plus family of products Knowledge Base Knowledge Base Search How can I disinfect TI handheld products? Texas Instruments is concerned about the health and safety of students using personal and school-owned calculators and recommends cleaning methods th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26350
Solution 34813: Graphing Derivatives on the TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Knowledge Base Search How can I graph derivatives on the TI-84 Plus family of graphing calculators? Example: Graph the derivative of f(x)=x3 Using the MATHPRINT setting: • Press [Y=] • Press [MATH] • Press [8] to select 8:nDeriv( • Press [X,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34813
Solution 34212: Calculating Cubic Regressions on the TI-Nspire™ Family Handhelds.
...e Family handheld? Cubic Regression is a process by which the cubic (third degree) equation of "best fit" is found for a set of data. The following example will demonstrate how to calculate a cubic regression: X= {15, 25, 50, 50, 75, 80, 95} Y= {4, 9, 20, 31, 55, 42, 73} Key in the data into the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34212
Solution 34232: Finding Common Denominators on the TI-Nspire™ CAS Family.
...atio of a fully expanded numerator over a fully expanded denominator. The syntax for comDenom is listed below. comDenom (expression1 [, var]) The example below will demonstrate how to find common denominators of an expression. ComDenom((y2 + y) /((x + 1)2) + y2 + y) • Press [home]. • Press [A]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34232
Solution 34391: Troubleshooting Difficulties updating TI-Nspire™ Family Handheld Units With Older Operating Systems.
... version of the OS originally on the handheld, it may be necessary to update the OS up to three times to get up to the latest version of the OS. For example, if the handheld originally had version 1.2, first update to 1.7 OS, then 3.1 OS, then 3.2 OS using the steps above. TI-Nspire CAS Family: 1...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34391
Solution 33812: Algorithm Used for the cZeros() (Complex Zeros) Function on the TI-Nspire™ CAS Family.
...to determine all complex zeros. The cZeros(expr, var) function does this by computing exp►list(cSolve(expression = 0, var, var). Please refer to the example provided below. Example: cZeros(x5+4x4+5x3-6x-3, x) 1) Press [doc►] [7] [►] [2] [enter]. 2) Change the Display Digits to Fix 3: and Calculat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33812
Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ng calculations in real mode, "ERROR: NONREAL ANSWERS" or "ERR:NONREAL ANS" is returned if the answer to a problem contains an imaginary number. For example, if your calculator is in real mode, and you try to compute for the square root of negative one, you get the following error message: To re...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36476
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...ome] [5] [4] on your TI-Nspire Handheld device. If you need to update your operating system please follow the steps listed in Knowledge Base #21390. Example: Graph x>1: Please Note: The below steps will only work within a graphs page in a document and will not work in the Scratchpad Graph. 1) Fr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 19189: Using the TI-84 Plus Silver Edition Faceplate on the TI-83 Plus Family Graphing Calculators.
...Silver Edition Graphing Calculators. If a faceplate was purchased for the wrong calculator, please see the Return Policy for Items Purchased from Texas Instruments Knowledge Base case for information on how to receive a refund. Solution 19189: Using the TI-84 Plus Silver Edition Faceplate on t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/19189
Solution 35032: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-Nspire™ CAS Family.
...ily? To calculate the eigenvalue and eigenvector of a matrix on the TI-Nspire CAS family refer to the instructions below: Matrix for both of these examples is: a = [ 4 5 7 4 1 8 1 6 5] To create the matrix, insert a Calculator page and follow the steps l...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35032
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...e. This substance is actually a base (alkaline), not an acid. How can I help prevent alkaline batteries from leaking or corroding in my calculator? Texas Instruments recommends removing batteries from a calculator that will be stored or otherwise not in use for three months or more. Additionally...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 35914: Calculating the Central Difference Quotient of an Expression on the TI-Nspire™ CAS Family.
...calculate expression, list, and matrix. This function is found under [catalog]. The syntax is as follows: centralDiff(Exp, Var[=Value][,Step]) These examples are done in Radian mode of a calculator App, to change the settings to Radian please do the following: 1) Press [home] and choose to add a ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35914
Solution 35955: Creating A Polar Rose With TI-Nspire™ Family Handhelds
...™ family of products Knowledge Base Knowledge Base Search How do I create a polar rose on 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 symb...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35955
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...perator with any defined derivative function, the TI-Nspire CAS Family will make substitutions within the function prior to any simplification. For example, if you use a calculator page and define the function below: ddf(x,k):=derivative(derivative(((1)/(k))*x^(3)-9*x^(2)+15*k*x,x),x) Next you ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 39258: Create a New TI-Nspire Navigator Class Database.
...s key]+[R] to open the run dialog then type the text below in the dialog then click [OK]:%localappdata%3) In the above folder rename or delete the "Texas Instruments" folder which contains the TI-Nspire Navigator class database.Mac:1) Close the TI-Nspire Navigator Teacher Software if it is open2)...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39258
Solution 10389: Differences in Features Between the TI-82 and TI-83.
...luates it as (1/2)*X.• Prefix functions like sin(, cos(, etc. come with an open parenthesis to help clarify which values the functions apply to. For example, sin(2X) rather than sin 2 X.• Sequence graphing mode on the TI-83 is different than on the TI-82. It is based on the the TI-92. Details are...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10389
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products.
...s of Fit test on the TI-Nspire family products? To calculate Chi-Squared Goodness of Fit Test using the TI-Nspire family products, please follow the example listed below. X List: 16,25,22,8,10 Y List: 16.2,21.5,16.2,14.4,12.6 Degree of freedom 5 1) Press [home] and add a Lists & Spreadsheet. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35013
Solution 29710: Calculating Combinations and Permutations on the TI-Nspire™ Family Products.
...nowledge Base Knowledge Base Search How do I calculate combinations and permutations on the TI-Nspire family products? The examples below will demonstrate how to calculate combinations and permutations using the TI-Nspire family handhelds and computer software. Example:...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29710