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Solution 27230: Performing a Poisson PDF and Poisson CDF on the TI-83 Plus Family of Graphing Calculators.
...o access the DISTR menu 2) Press [ALPHA] [APPS] to select B:poissonpdf( 3) Press [6] [,] [1] [0] [)] [ENTER] to display the result Example: Given μ=.126 and x={0,1,2,3} find the probability for the discrete Poisson distribution: 1) Press [2nd] [VARS] to access the DISTR menu 2) Press [ALPHA] [PR...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27230
Solution 27210: Creating and Viewing a Residual List on the TI-83 Plus family of graphing calculators.
...ce it into a list in the List editor. For example, calculate a linear regression for the following values: L1: {1, 2, 3, 4, 5, 6} L2: {2, 4, 6, 8, 9, 12} • Press [STAT] [1]. • Press [↑] until cursor is on top line, highlighting L1. • Press [CLEAR] [ENTER]. • Press [↓] [1] [↓] [2] [↓] [3] [↓] [4] ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/27210
Solution 30430: Finding Roots of a Polynomial Using the TI-Nspire™ Family Products.
...ee (which indicates the largest number of exponents) 7) Press [enter] 8) Input 1 for a2 9) Input -5 for a1 10) Input 6 for a0 11) Press [enter] 12) Press [enter] to Solve Please see the TI-Nspire family guidebooks for additional information. Solution 30430: Finding Roots of a Polynomia...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30430
Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...• Enter in a balance function with the parameters listed above by typing the function listed below then press [Enter]: bal(x,360,7.29,550000,-4000,0,12,12) • Modify the windows settings to the parameters within the balance function domain by pressing [Menu] [4] [1] and enter the values below: X...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...ss 7: Matrix & Vector.• Press 1: Create and press 1: Matrix.• Enter 3 for the Number of rows.• Enter 3 for the Number of columns.• Press [6], [tab], [12], [tab], [18], [tab]• Press [5], [tab], [14], [tab], [31], [tab]• Press [3], [tab], [8], [tab], [18], [tab]• Press [ctrl], [sto] • Press [A], [e...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 31111: Creating an Amortization Table with the TI-Nspire™ Family Handhelds or TI-Nspire™ Family Software.
...mortization 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 by the letter [A]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31111
Solution 32931: Computing Cross Product Using the TI-Nspire™ Family Products.
...) Press [ctrl] [{}]. 8) Input [5] [,] [5] [.] [2] [,] [4]. 9) Press the [Right Arrow] once. 10) Press [,] [ctrl] [{}]. 11) Input [2] [,] [6] [,] [3]. 12) Press [Enter]. For Example: Find the cross product of vectors [2, 2, 3] and [4, 5, 7]. 1) Press [Menu]. 2) Press 7: Matrix & Vector. 3) Pre...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32931
Solution 33931: Calculating and Graphing a Quadratic Regression on the TI-Nspire™ Family Products.
...arrow once to get to an empty cell. 8) Press [menu]. 9) Select 4: Statistics. 10) Select 1: Stat Calculations. 11) Select 6: Quadratic Regression. 12) Press the right arrow until you highlight 'x and press [tab]. 13) Press the right arrow again to highlight 'y and press [tab] to save the equat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33931
Solution 21870: Approved TI Graphing Calculators for the TExES™ (Texas Examinations of Educator Standards™) Educator Exams.
... Knowledge Base Search What calculators are approved for the TExES™ educator exams? Examinees who take the TExES™ Mathematics 8-12, Mathematics/Physical Science/ Engineering 8-12, or Mathematics/Physics 8-12 exams can use the following approved TI graphing calculators: ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/21870
Solution 35934: Correcting a Domain Error When Using the lcm() or gcd() Command on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators?
...eB) lcm({listA},{listB}) lcm({list}, value) Please Note: If any of the values used are negative numbers, decimal numbers, or numbers larger than 1E12, it will give a domain error. To correct this, you will need to change any incorrect values inputted to a non-negative, non-decimal integer less...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35934
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...low to graph a Linear Inequality in terms of x on the TI-Nspire Family: Please Note: The below steps only work with the latest operating system 3.2.3.1233, to check your operating system version click [Home] [5] [4] on your TI-Nspire Handheld device. If you need to update your operating system pl...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...*k*x,x),x) Next you attempt to use the constraint "|" operator to define the function to the value of x=k: ddf(x,k)|x=k The expected answer would be -12, however the calculator will return an answer of positive 14. The reason for this is when entering the constraint of x=k, the TI-Nspire CAS is a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products.
... 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. 2) In column A, input the values from "X List", making sure to press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35013
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
.... 7) Press [X] [^] [3] [tab]. 8) Press [+] [X] [x2]. 9) Press [-] [5] [X] [-] [5]. 10) Press [ctrl] [=] and choose "|". 11) Press [X] [=] [ctrl] [÷]. 12) Press [(-)] [5] [tab] [3]. 13) Press [enter]. The answers show the y coordinates for the two critical points on this function. So the critical...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35314
Solution 36014: Performing T-Test Computations Using A TI-Nspire™ Family Product
...ny of the TI-Nspire family line of products given a list of data points. Data for this example (which will be designated as 'L1'): {10.7, 10.8, 11.9, 12.3, 12.9} Press [home] and click on "Add Lists & Spreadsheets". Press [▲] [▲] [L] [1] [▼] [▼] to name the list L1. Press [1] [0] [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36014
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
...es how to perform a 2-Samp Z Test Calculation using any of the TI-Nspire Handhelds. Example: List 1: {154, 109, 137, 115, 140} List 2: {108, 115, 126, 92, 146} Population Standard Deviation 1: 16.6493 Population Standard Deviation 2: 18.0621 Solution: 1) Press [home], and choose "Add Lists &...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 27430: Troubleshooting Connectivity Issues Between TI Graphing Calculators and Computers.
... and computer. 11) Try removing the batteries from the calculator for about 5 seconds then reinsert them and then try to reinitialize communication. 12) Close all open software on the computer including Texas Instruments software then launch only the Texas Instruments software you use to connect...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/27430
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products.
... example: N = 360 (number of payments) I(%) = 7 (interest rate) PV = 130000 (loan amount) PMT = ? (unknown monthly payment) FV = 0 (future value) PpY=12 (payments per year) If using the TI-Nspire family handheld: 1. Insert the Calculator application by pressing [home] [1]. 2. Open the Finance Sol...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22730
Solution 24510: Manually Capturing Data on the TI-Nspire™ Family.
...e and press [enter] [ctrl] [var]. 9) Press [C] [I] [R] [C] [U] [M] [enter]. 10) Press [home] [Lists & Spreadsheet]. 11) Press [menu] [3] [2] [2]. 12) Press [◄] to remove the "var". 13) Press [var] [enter] to insert the circum variable. 14) Press [enter] again to finish the entry. 15) Navig...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24510
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds.
...enu] and select 2: Table. 11) Arrow down to select 5: Edit Table Settings and press [enter] to set the parameters to table Start=1 and Table Step: 1. 12) Highlight [OK] and press [enter] to see the table. Please see the TI-Nspire / TI-Nspire CAS guidebooks for additional information. Solution ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...nt in this case) and its coordinates. This intersecting point represents the simultaneous solution to the two nonlinear equations, x=1.46 and y=0.212. TI-Nspire CAS In addition to using graphs, the TI-Nspire CAS handheld can also use the solve( and "and" commands to solve simultaneous equati...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790