Solution 37362: TI-84 Plus CE SmartPad App is not Establishing Connection to Control TI-SmartView CE.
...[Apps] followed by [Alpha] then [ln] and select the App using the arrow keys and press [Enter]. 4) After the App launches and requests you to [Press any Key...] press a single key, for example [Enter], then wait for 2 seconds for connection to be established. 5) After 2 seconds the App can be use...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37362
Solution 24690: Solving Systems of Linear Equations Using the TI-Nspire™ Family Products.
...of linear equations is below: Example: Dan has (20) coins in his pocket and the coins total up to $3.50. The coins are only quarters and dimes. How many quarters and dimes does Dan have in his pocket? From the example above, the following (2) equations can be written: x+y=20 and 0.25x+0.10y=3.50....https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24690
Solution 22251: Drawing the Symmetrical Image of a Shape on the TI-Nspire™ Family.
...Mode is OFF 4) Once selections are made press [enter] to enable Press-to-Test mode. TI-Nspire Family Teacher Software version 4.2.0.532 and above any connected TI-Nspire CX Family handhelds can be put into Press-to-Test using the steps below: Please Note: If you have issues connecting to the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22251
Solution 22237: Redefining a Point in the Geometry App on the TI-Nspire™ Family.
...u] [1] [9]. • Click on point C. • Click on the parallel line. • Press [esc]. • Grab the point that you redefined on the parallel line and move it anywhere along that line. Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guidebooks for additional information. Solut...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22237
Solution 22234: TI-Nspire™ Family Handheld Showing Busy Signal for an Extended Period of Time When Doing Complex Calculations.
...[on] key.• After a few seconds an error "BREAK" message will appear• Press [tab] to choose from either "View" "Go To" or "Cancel".• Press [enter] on any one of these options to cancel the calculation.Please see the TI-Nspire CX, TI-Nspire CX CAS, TI-Nspire and TI-Nspire CAS guidebooks for additio...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22234
Solution 40358: Updating or Reloading the TI-Nspire™ CX or TI-Nspire CX CAS Calculator Operating System
...oaded in step 2 then click [Install OS] 9) A dialog will prompt for confirmation of the operating system update and display a message stating that "Any unsaved data will be lost". To continue the installation, click "Yes". 11) A window with the message "Installing OS" will appear. 12) When fin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40358
Solution 12725: Warranty Information on Texas Instruments Products Purchased in the United States.
...ot or discuss 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. ...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
...[Install OS] 10. The TI-Nspire family software will prompt for the confirmation of the operating system update and display a message stating that "Any unsaved data will be lost". To continue the installation, click [Yes] 11. A window with the message "Installing OS" will appear 12. When fi...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/40359
Solution 21390: Updating or Reloading the TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator Operating System
...oaded in step 2 then click [Install OS] 9) A dialog will prompt for confirmation of the operating system update and display a message stating that "Any unsaved data will be lost". To continue the installation, click "Yes". 10) A window with the message "Installing OS" will appear. 11) When fin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21390
Solution 23911: Disposal or Recycle of an Old or Inoperable Calculator Product.
...tion Technology products are designed to withstand years of use, and graphing calculators can be upgraded with new software. They also incorporate many product and packaging materials that can be disposed of in environmentally friendly ways. When your Texas Instruments product or TI Rechargeable...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/23911
Solution 12681: Requesting A Returned Material Authorization (RMA) Number For A Product Replacement.
...t we may issue a NEW RMA number. Note: RMA numbers will be cancelled after 90 days with out receipt of the return. Texas Instruments will not refund any shipping costs associated with shipping products to Texas Instruments. Solution 12681: Requesting A Returned Material Authorization (RMA) Numbe...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/warranty-replacement-options/12681
Solution 32731: Inserting Chemical Equations Using the TI-Nspire™ Family Products.
...ut [2] [C] [shift] [l] [(] [A] [Q] [)] [+] [2] [A] [G] [(] [A] [Q] [)] [=] [2] [A] [G] [C] [shift] [l] [(] [S] [)]. • To exit the 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. - Equatio...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32731
Solution 28270: Differences between the Volume Purchase Program (VPP) Proof-Of-Purchase (POP) and the Technology Rewards Program (TRP) Point Symbol.
...ly 2008, the Technology Rewards Program (TRP) was implemented. A transition period of July 2008 to December 2010 was given for educators to redeem any remaining proof of purchase barcodes they possessed and to begin collecting the new TRP point symbol. As of December 31, 2010, the Technology Re...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/profdev-ti-activities-lessions-guides/28270
Solution 10659: Shipping Charges for Standard and Express Delivery
...ers no delivery guarantees on Canadian orders. All orders are now being shipped trackable; 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...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10659
Solution 12186: Finding Programs for Texas Instruments Graphing Calculators.
... graphing calculators? Texas Instruments does not maintain a Program Archive however some activities on the activities page may contain programs. Many third-party sites may also have programs for Texas Instruments graphing calculators. Performing an internet search may return various sites. So...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12186
Solution 34575: Calculating Y-Hat Values on the TI-84 Plus Family of Graphing Calculators.
...hing calculators? After finding the regression equation for a data set, it is helpful to know what y-value the regression equation would predict for any x-value from the data set. This corresponding y-value is denoted y-hat. Y-hat values are calculated by substituting the x-values from the data s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34575
Solution 34417: Evaluating Composite Functions for a Specific Value of X on the TI-83 Plus and TI-84 Plus Family.
...o the following example. Example - Find the composition of the following two functions when x = .5: f(x) = x2 + 3x - 2 g(x) = 2x + 3 Please Note: Many textbooks indicate function compositions using the notation f(g(x)) or (f ° g)(x). Solution: Let Y1 = f(x) and Y2 = g(x) • Press [Y=] to go to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34417
Solution 34871: Clearing the Memory on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...t options: • All RAM - Clears all variables and programs from RAM only. This will not delete items from Archive or Apps. Defaults - Does not clear any files from the calculator. Instead, this option resets the calculator settings to default, including the Mode, Graph Format, Table Setup, and ot...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34871
Solution 34886: Press-To-Test Functionality Availability for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...grams: Please Note: Calculators disabled using the Press-to-Test method can be re-enabled by sending or receiving a list to the calculator. However, any file sent will work to re-enable the Apps and Programs on the calculator. The quickest way to re-enable two calculators in Press-to-Test mode wi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34886
Solution 34846: Graphing a Normal PDF Function and Displaying the Normal Distribution Curve on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...l Distribution curve where the Mean (Average) is 800 and the Standard Deviation is 40 by following the steps below. 1) Press the [Y=] key and clear any previous functions by pressing [CLEAR]. 2) For Y1, input normalpdf(x,800,40). Please Note: To access the normalpdf function, press [2nd] [VARS]...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34846
Solution 11901: Two Different Graphing or Scientific Calculators Generating Identical Lists of Random Numbers.
... execution, the calculator will generate the same random number sequence for a given seed value. To obtain a different random number sequence, store any nonzero number to rand. This scenario exists for the following graphing calculators: TI-73, TI-81, TI-82, TI-83 family, TI-84 family, TI-Nspire...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11901
Solution 36715: Copying History Information into a Math Template on the TI-84 Plus Family of Graphing Calculators.
...P. In addition the mode setting for Mathprint must be turned on in the mode menu. Follow the example listed below: Please Note: This will work with any template or history data: • First enter your history data by pressing [1] [Enter] [2] [Enter] [3] [Enter] [4] [Enter] • Create a large fracti...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36715
Solution 34850: Compatibility of Programs Written for the TI-83 Plus and TI-84 Plus Running on the TI-84 Plus C Silver Edition.
...n the TI-84 Plus C Silver Edition? Some TI Basic programs for the TI-83 Plus and TI-84 Plus may run on the TI-84 Plus C Silver Edition.Please Note: Many Programs will have to be modified for writing to the graph area.Assembly programs that have been previously made for the TI-84 Plus will work on...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34850
Solution 34421: Drawing the X-chart or R-bar Graphs on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ents and plots it with the upper and lower control limits. R-Bar graphs the mean of the samples with the upper and lower control limits. This allows any out of control conditions to be observed. The TI-83 Plus and TI-84 Plus family of graphing calculators do not have a built in feature that crea...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34421
Solution 34600: Computing a Poisson PDF and Poisson CDF on TI-84 Plus C Silver Edition.
...command poissoncdf( computes a cumulative probability at x for the discrete Poisson distribution with a specified mean Ã. Please note that à must be any real number that is greater than zero; x may be any real number or a list of real numbers. The syntax is as follows:poissoncdf(Ã, x)For example,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34600