27445
$name 27445 global websitehttps://education.ti.com/en/customer-support/kbase-templates-and-archive/21748
27445
$name 27445 global websitehttps://education.ti.com/en/customer-support/kbase-templates-and-archive/50121
Customer Support Sales Contact
Customer Support Sales Contact global website Educational Technology Consultant .icon.envelope{ background-position: -25px -2px; height: 21px; width: 20px; Unit...https://education.ti.com/en/customer-support/sales-contact
Solution 12668: Screen Dimensions on TI Graphing Calculators.
... x 240 pixels (2.8" diagonal) 140 DPI; 16-bit color TI-84 Plus CE 320 x 240 pixels (2.8" diagonal) 140 DPI; 16-bit color TI-85 and TI-86 8 lines by 21 characters 128 by 64 pixels (127 x 63 for graphing) TI-89 and TI-89 Titanium 160x100 pixels (158 x 77 for graphing) TI-92, TI-92 Plus, and Voy...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12668
Solution 23250: Toggling the Discontinuity Detection Setting on the TI-84 Plus Family Graphing Calculator to Show/Hide Asymptotes.
...tion", which will detect and remove lines that might not otherwise be drawn through discontinuities or asymptotes. For example, if the user has OS v2.21 installed on the TI-84 Plus family calculator, and graphs the function y = tan(x), the graph will look similar to: Using a TI-84 Plus family ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/23250
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
...click [Home] [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 Grap...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 35774: Transferring TI-Nspire Documents to and from the Computer and TI-Nspire™ Family Handheld Using TI-Nspire Computer Link Software.
...ote: If you are attempting to transfer files using the TI-Nspire Student Software or TI-Nspire Teacher Software please visit Knowledgebase Article #26210. Follow the steps below to transfer a TI-Nspire document from the computer to the TI-Nspire family handheld using TI-Nspire Computer Link softw...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35774
Solution 35013: Using the Chi-Squared Goodness of Fit Test on the TI-Nspire™ Family Products.
...ate 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 "X List", making ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35013
Solution 33591: Finding the Domain of a Graph Function Using the Domain Command on the TI-Nspire™ CAS Products.
...located above the division key 6) Locate the domain command and press [enter] 7) Input F1(x),x) and press [enter] Example: Find the domain of x-5/3x-21 1) Press [home] [1] to create a new document. 2) Press the [1] key to insert the "Calculator" application. 3) Type in the command "domain" using...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33591
Solution 38095: Graphing an Inverse Function on a TI-Nspire CX Family
...s listed below: Please Note: The below steps will only work if you have the latest operating system. For steps on updating the handheld OS follow KB# 21390. • Open a Graphs page, on the handheld press [Home] and select the [Graphs] icon, on the software click [Insert] then [Graphs]. • Next to f1(...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/38095
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
...: 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 & Spreadsheet." 2) Scroll to the top of column A, and input "list_1" in the cell with the "...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...int 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 equat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 31931: Calculating Variance Using the TI-Nspire™ Family Handhelds.
...performed first. Without a value stored to óx, calculating óx2 will result in an "UNDEFINED" error. For example: Using the data {170, 300, 430, 470, 600} 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...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...I-Nspire CX II CAS calculator please visit Kbase #40359. If you have a TI-Nspire or TI-Nspire CAS Clickpad or Touchpad calculator please visit Kbase #21390. Installing the OS (Operating System) using TI-Nspire CX Student software and TI-Nspire CX CAS Student Software: 1) Install the latest versi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...chem box, click anywhere outside it. Notes: - Chemical notation is only available on TI-Nspire/TI-Nspire CAS Software and Handheld OS version 3.2.01219. - Equations in a chem box cannot be evaluated or balanced. - Element capitalization may not work in every situation. For example, to enter car...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 12633: Purchasing Replacement Parts and Accessories From Texas Instruments.
Solution 12633: Purchasing Replacement Parts and Accessories From Texas Instruments. Solution 12633: Purchasing Replacement Parts and Accessories From Texas Instruments. global Solution 12633: Purchasing Replacement Parts and Accessories From Texas Instruments. website ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/12633
Solution 12009: Calculating Variance on the TI-83 Plus Family of Graphing Calculators.
... performed first. Without a value stored to sx, calculating sx2 will result in an "UNDEFINED" error. For example: Using the data {170, 300, 430, 470, 600} find the variance. 1) Press [STAT] followed by [ENTER]. 2) Enter in 170 and press [ENTER]. 3) Follow this step for the remainder of data point...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12009
Solution 34473: Calculating Variance on the TI-84 Plus Family of Graphing Calculators.
... performed first. Without a value stored to sx, calculating sx2 will result in an "UNDEFINED" error. For example: Using the data {170, 300, 430, 470, 600} find the variance. • Press [STAT] followed by [ENTER] • Enter in 170 and press [ENTER] • Follow this step for the remainder of data points • ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34473
Solution 11517: Updating a TI Graphing Calculator Operating System Using TI Connect™ for Windows®.
...pire with a TI-84 Plus Keypad. To upgrade a TI-Nspire with a TI-84 Plus Keypad you need to install the TI-Nspire Keypad and use the steps in Solution 21390. An Alternative method to update the OS if the steps above do not work is listed below: • Launch TI-Connect Software using the shortcut on ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517
Solution 12652: Decimal Degrees (DD) to Degrees, Minutes, Seconds (DMS) Conversions on the TI-81.
... program adds DMS to decimal degrees conversions to the TI-81:Prgm1:DMS:Disp "DEGREE":Input D:Disp "MINUTES":Input M:Disp "SECONDS":Input S:D+M/60+S/3600->D:Disp D2. The following program adds decimal degrees into DMS conversions to the TI-81:Prgm2:DD:Disp "DECIMAL DEGREE":Input I:IPart I->D:(FPa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12652
Solution 14243: Drawing a Pictograph On The TI-73 Explorer™.
... Toronto • Mexico City • Los Angeles • Washington • Denver • Kansas City • Vancouver Create a numerical list called Dist using the following data: {2215, 1775, 2180, 1927, 1397, 836, 3444} • Turn off all the stat plots by pressing [2nd][PLOT]4 [ENTER] • Display the STAT PLOTS menu by pressing [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14243
Solution 11868: Certain Polar Values Not Computed on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ime to compute. If fast times or small output is desired, it is sometimes best to interrupt a computation and approximate it. Example: (250 < 85)*(121 < 3)/((250 < 85)+(121 < 3)) The exact solution to this is... (30250*(62500*(cos(3))2*(cos(5))4+(125000*(sin(5))2*(cos(3))2+60500*sin(5)*cos(...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11868