Solution 27470: Issues following example Time-Value-of- Money Function in the TI-89 Titanium and Voyage 200 Guidebooks
...(1+temp2/1200)^(-temp1)®tempfunc For tempi,1,5,1 "temp"&exact(string(tempi))®tempstr1 If when(#tempstr1=0,false,false,true) Then If tempi=2 Return approx(nSolve(tempfunc=0,#tempstr1)|#tempstr1>0 and #tempstr1<100) Return approx(nSolve(tempfunc=0,#tempstr1)) EndIf EndFor Return "parameter err...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/27470
Solution 12263: Using the Constant K Function on the TI-30X IIS/B.
... function on the TI-30X IIS/B? On the TI-30X IIS/B, pressing [2nd] [Division] turns on the constant mode and allows the user to define a constant. K appears in the top of the display when the constant mode is on. The [=] key places the contents of K at the end of the expression in the display. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12263
Solution 37335: Troubleshooting a TI-89 family, TI-92 family or Voyage 200 Graphing Handheld That Will Not Turn On or Function Properly.
...ialize the operating system, in which you should see a progress bar filling on the screen. Remove one of the AAA or AA batteries. Press and hold [APPS], and while holding [APPS], replace the battery and press [ON]. TI-89, 92 Plus, or Voyage 200 users should see "Press I to install code...", a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37335
Solution 37336: Troubleshooting a TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, TI-85 and TI-86 Graphing Calculator That Will Not Turn On or Function Properly.
...re are no buttons that are stuck down below the keypad. Additional Note: The resets described in the troubleshooting steps below may cause a loss of applications, programs, and data. If at all possible please create a backup using TI Connect™ first. Remove all AAA batteries and reinsert the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/37336
Solution 10474: Using Memory Functions and Operations on the TI-1795 SV.
...ey completes any operation (acts like the [=] key) and then adds the result to memory.Example:1) Press [4] [M+] [ON/C]4 is stored to memory, and 'M' appears in the top left of the display.2) Press [4] [x] [9] [M+]36 is displayed, and the result of (36 + 4) will be stored to memory.[M-] subtracts...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10474
Solution 34619: Finding the Limit of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...built in function that can easily find the limits on the calculator, there is a work around. Using the example (x+1)/(x-1) let us find the limit as X approaches 3: 1) Press [Y=] 2) Press [ ( ] [X,T,θ,n] [+] [1] [ ) ] [/] [ ( ] [X,T,θ,n] [-] [1] [ ) ] 3) Press [zoom] [6] to select 6:Zstandard...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34619
Solution 34602: Graphing a Step Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...dard to set default window settings and display the graph. Please Note: The TI-83 Plus Family will display the above graph connected. To make it appear dashed as above press [Y=] followed by [←] [←] then [enter] 6 times to select the Line Style "DOT" which appears as a dotted line. Once this...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34602
Solution 12140: Graphing an Inverse Function on a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...erse drawing , press F6 and choose [ClrDraw]. For TI-89 and TI-89 Titanium, press [2nd] and [F6] and choose [ClrDraw]. Notice that the inverse has disappeared, but not the parabola. Please see the TI-89 family, TI-92 family, and Voyage 200 guidebooks for additional information. Solution 12140: G...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12140
Hooke's Law: The Rest of the Story
Students study Hooke's Law. They explore the linear behavior of a spring as it is pulled downward and understand that stretch on a spring is directly proportional to the force applied to the end of the string. Students create scatter plots, calculate slopes, and discuss positive and negative slopes.https://education.ti.com/en/activity/detail/hookes-law-the-rest-of-the-story
Two Hot, Two Cold
In this activity, students collect both Celsius and Fahrenheit temperature data for several water samples of varying temperatures. They use the data to find a conversion equation that will calculate the Fahrenheit temperature for any given Celsius temperature.https://education.ti.com/en/activity/detail/two-hot-two-cold
Solution 11479: Correcting the Error Cannot Open Options Function When Starting TI Connect™.
...TI Connect™. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search Why do I get the error Cannot Open Options Function when I start TI Connect? ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/11479
Solution 28830: Resolving the Error Message "Error 2: Unable to Clean Directory" When Using the TI-Connect™ Screen Capture Functionality.
...nctionality. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I resolve the error message "Error 2: Unable to Clean Directory" when u...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/28830
Solution 27310: Changing the Color of a Graphed Function Using the TI-Nspire™ Family Products.
...hange the color of graphs or areas using the TI-Nspire CX and TI-Nspire CX CAS family software: 1) Click on the "Insert" menu and choose the "Graphs" application. 2) For f1(x), input x^2 and press [Enter] to graph the function. 3) Right-click on the graph of the function and select "B:Color". 4...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27310
Solution 39338: Enabling TI-Nspire CX Navigator Functionality in the TI-Nspire CX Premium Teacher Software.
...er Software. website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How do I enable TI-Nspire CX Navigator functionality in the TI-Nspire CX Premi...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/39338
Solution 37255: Troubleshooting a TI-Nspire or TI-Nspire CAS Clickpad or Touchpad Calculator That Will Not Turn On or Function Properly.
...ttons that are stuck down below the keypad and please ensure that the reset button located on the back is not stuck down below the bottom case. If it appears stuck, use a paper clip to move it back into position. It is very important to not use an object that can leave behind debris, such as a pe...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/37255
Solution 27110: Graphing a Sequence Function Using the TI-Nspire™ Family Products.
...ew document will be created. If the user chooses not to save the document, a new document will be created. • Press the [2] key to insert the "Graphs" application. Press [menu] [3] [6] [1] to change the "Graph Type" to "Sequence". • For u1(n)=, input u1(n-1)+4. • For Initial Terms:=, input 1. • ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27110
Solution 27250: Solving Composite Functions Using the TI-Nspire™ CAS Family Handheld and Computer Software.
...document will be created. If the user chooses not to save the document, a new document will be created. 2) Press [1] or [enter] to add the Calculator application to the document.3) To define f(x) = 2x - 5, input 2x - 5, press [ctrl] [var] to input the sto→ symbol, input f(x) and press [enter].4) ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27250
Solution 25130: Using the Define Command to Store a Function on the TI-Nspire™ Family Products.
...ow: 1) Press [home] [1] to create a new document. If prompted to save the existing document, choose "Yes" or "No". Press [1] to insert the Calculator application. 2) Press [menu] [1] [1] to select the Define command. 3) Input the following: volumesphere(r)=4/3*pi*r^3 4) Press [enter] and the h...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/25130
TI-10 Elementary Calculator
...th on their own with built-in flash cards that challenge their addition, subtraction, multiplication and division skills. Set the flash cards for the appropriate level of difficulty and type of operation. Flash-card functionality gives students hints when a wrong answer is entered and includes an...https://education.ti.com/en/products/calculators/elementary-calculators/ti-10
TI-15 Explorer™ Elementary Calculator
...th on their own with built-in flash cards that challenge their addition, subtraction, multiplication and division skills. Set the flash cards for the appropriate age and type of operation. The flash card functionality gives students hints when a wrong answer is entered and includes an internal sc...https://education.ti.com/en/products/calculators/elementary-calculators/ti-15-explorer
TI-Nspire™ App for iPad® - US and Canada
...ll TI-Nspire™ Apps for iPad® compatible activities. Middle Grades Math: Growing Patterns Use pattern growth to construct functions. Learn more Accelerate the learning process Model addition and subtraction of positive mixed numbers for randomly generated...https://education.ti.com/en/products/ipad-apps/ti-nspire-app-for-ipad
Solution 37315: Troubleshooting a TI-83 Plus or TI-84 Plus Family of Graphing Calculators That Will Not Turn On or Function Properly.
... up, then upside-down, then right side up, which may be different from other products. After reinserting the batteries press [ON]. If the display appears blank after pressing ON adjust the contrast by pressing and releasing the [2ND] key followed by pressing and releasing [UP] arrow. Repeat a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/37315
Accelerated Student Learning Program | Texas Instruments
...d the number of educators supported. Purchase information TI offers grant writing assistance for schools and districts to help secure funding for new programs. Funding support In eu est sapien. Aliquam id justo id ipsum ultricies. T³™, Teachers Teaching with Technolo...https://education.ti.com/en/t3-professional-development/schools-and-districts/accelerated-student-learning
Use TI-Nspire™ CX Tech To Investigate Algebra II Functions | TI
...™ Webinars When: Tuesday, Oct. 3, 2023 | 7 p.m. Central time Technology: TI‑Nspire™ CX technology Presenters: Robin Gapinski, Scott Knapp Using TI-Nspire™ CX Technology To Investigate Functions in Algebra II Are you curious about how the TI‑Nspire™ CX II graphing ca...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2023/oct-3-2023-using-ti-nspire-to-investigate-functions-in-algebra
2020 Virtual T³IC Session: Exploring Linear and Quadratic Functions With TI-84 Plus CE Technology
...ear functions. We will use features of the TI-84 Plus CE graphing calculator, such as Quick Plot and Fit Equation, Piecewise, Transformation Graphing App and PlySmlt2 App. Download documents fCz9_nYcItQ Presenter: Miriam Santana T³™ Regional Instructor Rochester, New Y...https://education.ti.com/en/t3-professional-development/for-teachers-and-teams/online-learning/on-demand-webinars/2020/april-23-2020-t3ic-virtual-linear-and-quadratic-functions