Solution 28770: Correcting a Domain Error when Calculating a 1-Prop Z-Test on a TI Graphing Calculator.
... with 80% successes, and a sample size of 200. For this example, p=.9, and n=200, but if x is entered as .8, as a partial success a domain error will occur. 1) x would be 80% of the sample size of 200 2) 200*.8=160 3) x=160. The correct values would be entered as: p=.9 x=160 n=200 For more info...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/28770
Solution 31931: Calculating Variance Using the TI-Nspire™ Family Handhelds.
...ing 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:4) Input 170 and press [enter].5) Input 300 and press [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31931
Solution 22237: Redefining a Point in the Geometry App on the TI-Nspire™ Family.
... a point of a triangle that is on a parallel line. • Press [home] and select to add a Geometry App. • Press [menu] [5] [2]. • Select the desired location for the first point and press [enter]. • Move the cursor to the desired location for the second point and press [enter]. • Move the cursor ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22237
Solution 32151: Calculating Logistic Growth Using the TI-Nspire™ CAS Family Products.
... sign. 3) Delete y= from expression and press [enter]. Graph f1(x) and trace the expression until the y-coordinate is about 100: 1) Insert a graphs document by pressing [ctrl] [+page] and selecting. 2: Add Graphs 2) Arrow up and the expression will appear in the f1(x) entry bar. 3) Press [enter...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32151
Solution 12725: Warranty Information on Texas Instruments Products Purchased in the United States.
...s replacement options. Please Note: • Refunds cannot be issued to customers who did not purchase a product directly through TI or for any costs associated with shipping products back for replacement. • TI cannot assume responsibility for loss or damage during incoming shipments. Solution 12...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12725
Updating the Handheld Operating System (OS) on a TI-Nspire™ CX II Family calculator
...ds to your calculator model: TI-Nspire CX II Operating System TI-Nspire CX II CAS Operating System 2. Make sure you download the OS file to a known location on your computer, such as your desktop 3. Connect the TI-Nspire CX II family calculator to the computer using the Standard A to Mini-B USB ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 26330: Title I School Discount Program
...alculators are ineligible. Additionally, schools that have participated in the program formally known as the BBA/SUMMA program — Benjamin Banneker Association and the Strengthening Underrepresented Minority Mathematics Achievement Program of the Mathematical Association of America — and received ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/26330
Solution 12197: Theft Preventative Solutions for TI Graphing Calculators.
...tative measures are available for TI calculators? CCS Educational Inc., a third party dealer, has a product called Bat'ry Guard™. Bat'ry Guard™ is a locking battery door which serves to prevent battery theft from devices. There is a "removal tool" needed for adding/removing the battery door. For ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12197
Solution 32371: Performing Polar and Rectangular Conversions using the TI-Nspire™ Family Handhelds.
...rsions using the TI-Nspire family handhelds. Example: Convert the rectangular coordinates [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...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.
...= Variable1 Var2 = Variable2 numRows = number of rows numCols = number of columns Follow the steps below to construct a matrix: 1) Open a calculator document 2) Press [menu] and select 7: Matrix & Vector 3) Select 1: Create 4) Select A: Construct Matrix 5) constructMat( will display on the scr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32491
Solution 12681: Requesting A Returned Material Authorization (RMA) Number For A Product Replacement.
...cted TI-Cares. If a return is necessary, you will be issued a Return Material Authorization (RMA) number by Customer Service to expedite the return process. A RMA number is given to customers who reside in the U.S. and U.S. Territories. For other areas please contact Texas Instruments Customer S...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12681
Solution 32511: Finding the Complex Conjugate of an Argument Using the TI-Nspire™ Family Products.
...lows:Conj(Expr1)=expressionConj(List1)=listConj(Matrix1)=matrixExample: Find the complex conjugate of expression 1+3i .• Press [home].• Press 1: New Document.• Press 1: Add Calculator.• Press [menu].• Press 2: Number, 9: Complex Number Tools, and 1: Complex Conjugate.• The display will show conj(...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32511
Solution 12720: Products Available Through the Workshop Loan Program.
...I-30XS/TI-34 MultiView™ Calculators TI-Navigator Systems Please Note: All TI-Navigator Systems come with 30 handhelds and a laptop that is already associated with the hardware in the case. • TI-Nspire™ CX Navigator™ 30-User System • TI-Nspire™ CX CAS Navigator™ 30-User System Data Collection and ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/12720
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...xes, you can insert chemical formulas and equations, such as: To insert a Chemical Notation, please follow the steps below: • Insert a New Notes document by pressing [home], 1: New Document, and 6: Add Notes. • Position the cursor where you want the equation. • Press [ctrl] [menu] 7: Inser...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 24810: Transferring Files to TI-Nspire Family Handhelds Using the TI Connect-to-Class™ Teacher Software.
...elect "TI-Nspire Family Handhelds" or "TI-Nspire CAS Family Handhelds". • Click the "Add File" button. • Using the Windows Explorer, navigate to the location where the TI-Nspire family files are stored. • Highlight the file(s) to be sent. If more than one file needs to be highlighted, hold down t...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24810
Solution 28270: Differences between the Volume Purchase Program (VPP) Proof-Of-Purchase (POP) and the Technology Rewards Program (TRP) Point Symbol.
...the transition of the Volume Purchase Program (VPP) to the Technology Rewards Program (TRP). Along with the name change, a change in the redemption process was also announced. In July 2008, the Technology Rewards Program (TRP) was implemented. A transition period of July 2008 to December 2010 w...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/28270
Solution 19849: Error "Invalid input" When Naming a Column with the Same Name as a Stored Variable on the TI-Nspire™ Family.
... same name as a stored variable? The Lists & Spreadsheets application on the TI-Nspire family handheld allows the user to 'name' a column, thereby associating its contents with the chosen name. If the name corresponds to an already defined variable, the handheld will display the error "Invalid in...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/19849
Solution 10659: Shipping Charges for Standard and Express Delivery
...le; therefore orders can no longer be shipped to PO Boxes. Any lost orders will be investigated by the carrier using the assigned tracking number located in the Waybill field. Purchase Total Shipping (5-7 business days) Express Delivery(2-5 business days) $0.00-25.00 $5.00 $12.00 $25.01-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10659
Solution 21149: Writing Programs on the TI-Nspire™ Family.
...ll demonstrate how to create a simple program using the TI-Nspire family. To create a program: 1) Press [Home] and add a [Calculator] page to a new document or your existing document by selecting the icon below: Please Note: If you press [A] for a Calculate page you will be unable to create a p...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21149
Solution 21431: Graphing Piecewise Functions on the TI-Nspire™ Family Products.
...ion" template, press [catalog] [5] and scroll until the "n-piece piecewise function" template is found (8th option, first row). The [catalog] key is located directly above the division sign key. Press [enter] to insert the "n-piece piecewise function" template into the Graphs application. 3) A "...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21431
Solution 21934: Calculating Double Integrals Using the TI-89 Family, Voyage™ 200, TI-Nspire™ CAS, and TI-Nspire CX CAS.
...n. If done correctly, the calculator's screen should look like: If using the TI-Nspire CAS or TI-Nspire CX CAS: 1) Press [home]. 2) Press 1: New Document. 3) Press 1: Add Calculator. 4) Press [catalog] [1]. 5) Press [I], scroll down to the ò integral symbol and press [enter]. 6) Press [catalo...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21934
Solution 30211: Computing Net Present Value (NPV), Modified Internal rate (MIRR), and Internal Rate of Return (IRR) Using a TI-Nspire™ Family Products.
...real number. CFList is a list of cash flow amounts after the initial cash flow CF0. CFFreq is a list in which each element specifies the frequency of occurrence for a rouped (consecutive) cash flow amount, which is the corresponding element of CFList. The default is 1; if you enter values, they m...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30211
Solution 26490: Terms and Conditions for purchasing products through the TI Online Store.
...Online Store? The Terms and Conditions for the TI Online Store can be found at the bottom of the Checkout: Payment And Billing information page.The document attached below details the Terms and Conditions for the TI Online Store in effect as of this writing. Solution 26490: Terms and Conditions...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/26490
Solution 12662: Order of Release of Graphing Calculators.
... TI-92 Plus Module June 1998 TI-73 July 1998 TI-89 October 1998 TI-83 Plus April 1999 TI-83 Plus Silver Edition Ja...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12662
Solution 34887: Using the Alpha Typing Mode for A Through Z and Other Characters Using TI-SmartView CE Emulator Software for the TI-84 Plus Family.
...MATH] key. To enable alpha typing mode: 1) Click [ALPHA] or press [F7]. 2) The cursor changes to [A]. 3) Press the applicable key. Keys without an associated alpha character act the same as they do in the normal shortcut mode. For example: [F1] is still a shortcut to [Y=]. After typing the alpha ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34887