Solution 30491: Correcting Issues Graphing the Finance Balance Bal() Function on the TI-Nspire™ Family Handhelds and TI-Nspire Family Software.
...4] [Enter] [Enter]. Please Note: Step size cannot be decreased below 4 to show additional points. At step size of 4 the calculator will only generate 89 points of the graph at every 4th value. This is caused by the calculator’s limitation of only being able to display 99 points in discrete graphi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30491
Solution 15105: Specifying the Height, Width And Depth Specifications of Texas Instruments Graphing Calculators.
...ns of Texas Instruments Graphing Calculators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What are the height, width ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/15105
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prod global website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Solution 40440:prodhttps://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/computer-software-installation-activation/40440
Solution 17269: Discounts on Products Purchased Through Texas Instruments.
...Products Purchased Through Texas Instruments. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I get a discount on...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/17269
Solution 33931: Calculating and Graphing a Quadratic Regression on the TI-Nspire™ Family Products.
...n 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 the data: 1) Press [home], select List & Spreadsheet, and press [enter]. 2) Enter the data in Colum...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33931
Solution 34212: Calculating Cubic Regressions on the TI-Nspire™ Family Handhelds.
...quation 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 handheld: • Press [home] and select List & Spreadsheet and press [enter]. • Input th...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34212
Solution 26370: Safely Removing a New Texas Instruments Calculator from the Plastic Clamshell Package.
...alculator from the Plastic Clamshell Package. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How do I safely remove my n...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/26370
Solution 35032: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-Nspire™ CAS Family.
... 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 listed below: 1) Press [menu] [7] [1] [1]. 2) Press ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35032
Solution 35914: Calculating the Central Difference Quotient of an Expression on the TI-Nspire™ CAS Family.
...[L] and scroll down to lim( and press [enter]. 6) Press [catalog] [C] and scroll down to centralDiff( and press [enter]. 7) Press [trig] [►] [enter]. 8) Press [X] [►]. 9) Press [,] [X] [,] [H]. 10) Press [►] [,] [H] [,] [0] [enter]. When value is specified, it overrides any prior variable assign...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35914
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products.
...roducts? 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. 2) In column A, input the values from...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35013
Solution 10642: Educational Technology Use Guidelines for College Board® Examinations.
...e Guidelines for College Board® Examinations. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What educational technology...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10642
Solution 10650: Proving Ownership of Lost/Stolen Calculators.
...Proving Ownership of Lost/Stolen Calculators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Are there any means of prov...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10650
Solution 11139: Purchasing Battery Doors for Graphing Calculators.
...asing Battery Doors for Graphing Calculators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Are battery doors available...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11139
Solution 33633: Finding the Reflection of a Point Using the TI-Nspire™ Family Products.
... • If you added a Geometry application, press [menu], 4: Points & Lines, 4: Line to create a line. • If you added a Graphs application, press [menu], 8: Geometry, 1: Points & Lines, 4: Line to create a line. • Draw the line by clicking on where you want the start and end points. • If you adde...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33633
Solution 11140: Purchasing Rubber Feet for TI Graphing Calculators.
...sing Rubber Feet for TI Graphing Calculators. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Where do I purchase grips (...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11140
Solution 11900: Troubleshooting a Texas Instruments Graphing Calculator That Will Not Turn On.
...ts Graphing Calculator That Will Not Turn On. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What troubleshooting steps ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11900
Solution 34371: Using a Boolean Formula in a Spreadsheet with TI-Nspire™ Family Products.
...ress [shift] and the down arrow on the touchpad simultaneously to highlight the desired range you want to paste the formula to. 7) Press [ctrl] [v]. 8) You will see column B populated with either 'true' or 'false'. Please see the TI-Nspire family guidebooks for additional information. Solu...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34371
Solution 35075: Finding the Midpoint or Perpendicular Bisectior of a Line or Segment for the TI-Nspire™ Family.
...knowing how to create line segments please visit Creating Lines, Segments, Rays, and Vectors using the TI-Nspire™ Family. • Press [menu] and select [8: Geometry].• Select [4: Construction].• Select either [3: Perpendicular Bisector] or [5: Midpoint].• Move the cursor over the desired line segm...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35075
Solution 12216: Graph of nDer(sin(x)) on Graphing Calculators is Different in Degrees and Radians.
...culators is Different in Degrees and Radians. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why is the graph of nDer(si...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12216
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
...howing the Calculator Image on the TV Screen. website Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What can I do to troublesho...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
...monstrates 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...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 24493: Missing Graph Lines When Graphing a Family Functions on the TI-Nspire™ Family Products.
...ons will show only 16 lines: f(x)=seq(a*x+1,a,1,20) If entered into the calculator like it is written above, the calculator would disregard 17x+1, 18x+1, 19x+1 and 20x+1. To graph all the functions, break up the family of functions as follows: • Press [home]. • Press [ctrl] [+page]. • Press 2...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24493
Solution 24510: Manually Capturing Data on the TI-Nspire™ Family.
...ssing [menu] [6] [1] and clicking on the circle. 7) Move this value away from the circle and press [enter]. Press [esc] to disable the length tool. 8) Move the cursor to the value and press [enter] [ctrl] [var]. 9) Press [C] [I] [R] [C] [U] [M] [enter]. 10) Press [home] [Lists & Spreadsheet]....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24510
Solution 31791: Clearing Data Added in a Previous Session Without Exiting Press-to-Test Mode Using a TI-Nspire™ Family Handheld.
... all documents created and data entered in the previous Press-to-Test session. Please Note: If you have entered and saved data on the handheld in TI-84 mode, that data is not deleted if the handheld is cleared in Press-to-Test mode using a TI-Nspire keypad. However, the TI-84 Plus data is not ac...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31791