Solution 33631: Evaluating an Expression in the Graphs Application using the TI-Nspire™ Family Products.
... How do I evaluate an expression in the graphs application using a TI-Nspire family products? To evaluate an equation (find the output of a specific input) from the graphs application, please follow the steps below. For example: Find ¦(2.43) for ¦(x)= 2x^2+4x+7. • From the home screen press 1: ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33631
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspire™ Family Products.
...oducts? Example: 1) From the home menu, press [1]. 2) Select 4: Add Lists & Spreadsheet. 3) Enter list of numbers in column A. 4) Go to cell B1 and input [=][a][1][ctrl][<][0] and press [enter]. 5) Scroll up back to cell B1 and press [ctrl] [c] to copy the formula. 6) Scroll down and press [shi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 35576: Calculating the Mean or Median of a List Using TI-Nspire™ Family Handhelds.
..., 4, 4, 6, 7, 9, 19} 1) Store the values to a list so you can use that with calculations. 2) From the home screen, go to the calculator option. 3) Input {2, 4, 4, 6, 7, 9, 19} 4) Press the right arrow to go outside of the brackets 5) Press [ctrl] [var] [A] [enter] To find the mean: 1) Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35576
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
... is not the splash screen or busy screen. Solution: • Press [CLEAR] on the calculator. • Turn Off the calculator, then turn it back on and start the input again. • Make sure the calculator cable connector is fully inserted into the TI ViewScreen™ port on the calculator. Problem: Calculator displa...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
...bolic, or inverse-hyperbolic functions. Consequently, radian-mode identities between these functions are not generally true for degree mode when the inputs or results are non-real. For example, degree-mode scaling is applied to cos(X) + i sin(X) but not to the radian-equivalent expression eiX. Ra...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
... Select 7 for Matrix & Vector 4) Select 1 for Create then 5) Select 1 for Matrix 6) Select the Number of rows and columns in your matrix. 7) Input your values into the matrix template. And using your touch/click pad arrow to the top right corner of the matrix and input -1. Inputting -1 wi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
... Population Standard Deviation 2: 18.0621 Solution: 1) Press [home], and choose "Add Lists & Spreadsheet." 2) Scroll to the top of column A, and input "list_1" in the cell with the "A" label. To input an underscore, press [ctrl] + the space bar. 3) Input the numbers from list 1 (given in thi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 22610: Calculating One-Variable Statistics Using the TI-Nspire™ Family Products.
...lease follow the example listed below. Example data: {1, 2, 5, 8} Using the handheld: 1) Press [home] and add Lists & Spreadsheet. 2) In column "A", input the example data pressing [enter] after each entry. 3) Press [menu] [4] [1] [1]. 4) When prompted for the "Num of Lists:", input "1" and pr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22610
Solution 22730: Calculating Monthly Payments Using the TI-Nspire™ Family Products.
... family handheld: 1. Insert the Calculator application by pressing [home] [1]. 2. Open the Finance Solver worksheet by pressing [menu] [8] [1]. 3. Input 360 for N and press [tab] to drop down to the next variable. Input the remaining example data, tabbing between each entry. If done correctly, ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22730
Solution 34872: Performing Chi-Square Computations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...served Matrix= Expected Matrix= 1) Enter the matrix editor, press [2nd][MATRX] 2) Move the cursor to highlight EDIT and select the matrix A. 3) Input the data for the Observed Matrix. 4) The Expected Matrix values will be inputted into Matrix B after you compute the c2 test Compute the c2 te...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34872
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...+d • To insert the Graphs application, press [home] [1] [2]. The cursor will blink to the right of f1(x)=, indicating that the handheld is ready for input. • Input the function -X+4 and press [enter] to graph. • To rotate the graphed function, using the touchpad, move the cursor to a point on t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
...ple: Convert 24.5 feet to inches. 1) Press [home]. 2) Press 1: New Document. 3) Press 1: Add Calculator to insert the "Calculator" application. 4) Input 24.5 and press [catalog] [3]. 5) Scroll to Length and press [enter] to expand the category. Scroll to (_ft) and press [enter]. 6) Press [ca...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071
Solution 34917: Calculating and Graphing Quadratic Regressions Using the TI-84 Plus C Silver Edition.
...ratic regression using the TI-84 Plus C Silver Edition.Data for this example:To enter the data:1) Press [STAT] [1] to access the STAT list editor.2) Input the data in the L1 and L2 lists, pressing [ENTER] after each number.3) Press [2ND] [QUIT] to quit and return to the home screen.To calculate t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/computer-software-installation-activation/34917
Solution 24656: Creating a Scatter Plot Using the TI-Nspire™ Family Products.
...pressing [crtl] [tab]. 2) Press [menu] [2] to insert the Graphs application. 3) Press [menu], select Graph Entry/Edit, then Scatter Plot [5]. 4) Two input boxes will open at the bottom of the Graph under x and y. 5) Click on 'x' and press [var]. 6) Select abc and press [enter]. 7) Arrow down to ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24656
Solution 31831: Graphing the Fibonacci Sequence on the TI-Nspire™ Family Handhelds.
...rrow and select 6: Sequence. 4) Press the right arrow and select 1: Sequence by pressing [enter]. 5) Enter u1 (n-1) +u1 (n-2) 6) For initial terms, input 1,1 7) Leave the default as is: 1https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31831
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.
...[7] [2] to access the Solve System of Linear Equations... template. For the "Number of Equations" option, select "2" and for the "Variables" option, input "x,y". Press [enter] to continue. 3) The linSolve( ) command is now copied to the Calculator application. In the first box, input x+y=20. Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690
Solution 31931: Calculating Variance Using the TI-Nspire™ Family Handhelds.
...0} find the variance.1) Press [home].2) Press 1: New Document.3) Press 4: Add Lists & Spreadsheet.Under Column A, enter the following data points:4) Input 170 and press [enter].5) Input 300 and press [enter].6) Input 430 and press [enter].7) Input 470 and press [enter].8) Input 600 and press [ent...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931
Solution 40403: Correcting Syntax Error when Subtracting or Using Negative Numbers on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...nctions. The minus sign [-] cannot be used to designate a number as negative, and the negative symbol [(-)] cannot be used to indicate subtraction. Inputting an expression using the minus key [-] in place of the negative key [(-)] causes a Syntax Error to be generated, as in this example: Inste...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.
...) Open a calculator screen. 2) Press [menu] and choose 4: Calculus. 3) Scroll down to select D: Differential Equation Solver and press [enter]. 4) Input y'=.001´y´(250-y) and y(0)=8,x,y) 5) Press [enter] and your solution will appear Define f1(x) to be the solution from above: 1) Press [menu]...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32151
Solution 32291: Rounding Numbers on the TI-Nspire™ Family.
...ine of products have several options for rounding numbers that include the commands Round, Floor, and Ceiling. Round - The round command rounds the inputed number based upon the number of significant digits. As example to round 1.23456789 to the third decimal point:: • Press [home] [B]. • Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32291
Solution 32371: Performing Polar and Rectangular Conversions using the TI-Nspire™ Family Handhelds.
... [1, 3] into polar form. 1) Press [home]. 2) Press 1: New Document and 1: Add Calculator to insert a new calculator page. 3) Press [ctrl] [ ( ]. 4) Input [1] [,] [3]. 5) Press the right arrow once. 6) Press [catalog] (button with the open book). 7) Press [P] and scroll to >Polar. 8) Press [en...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32371
Solution 32491: Constructing a Matrix Using the TI-Nspire™ Family Products.
...t 2) Press [menu] and select 7: Matrix & Vector 3) Select 1: Create 4) Select A: Construct Matrix 5) constructMat( will display on the screen. 6) Input constructMat(x^2+6y,x,y,3,4) as shown below: 7) Press [enter] Please Note: The constructMat command returns a matrix based on the argumen...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32491
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
... Box, or press [ctrl] [E] and an empty chemical equation box is displayed. • Type the equation in the box. For example, to represent Sulphuric Acid, input [H] [2] [s] [shift] [O] [4], capitalizing the O manually. • Use parentheses to indicate whether a compound is solid (s), liquid (l), gas (g...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 31771: Finding the Zero of a Function Using the TI-Nspire™ CAS and TI-Nspire CX CAS Handhelds.
...2x^2+2x-4 1) Press [home] [1] [1] to insert a new calculator application. 2) Press [catalog] [1] [Z]. 3) Select zeros( . 4) Press [enter]. 5) Input [2] [x] [x2] [+] [2] [x] [-] [4] [,] [x]. 6) Press [enter]. 7) The answer is {-2,1}. Please see the TI-Nspire CX CAS, and TI-Nspire CAS g...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31771
Solution 31552: Creating a Function Table Using the TI-36X Pro.
...e 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=. 6) Select Auto. Please Note: Auto will automatically gener...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31552