Solution 34853: Executing a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ck for errors during program execution only. There is no check for errors when inputting a program. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34853: Executing a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34853
Solution 35072: Troubleshooting a TI-84 Plus C Silver Edition Graphing Handheld That Will Not Charge in the Charging Station.
... charger rated for at least 1 amp (usually written as “1A” or “1000 mA”). To determine whether your charger is UL-certified, flip it over to the inside, and read the label. Look for the UL stamp, and confirm that it states that it is 1000 mA or higher.2) Verify the USB cable is completely pus...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/35072
Solution 34391: Troubleshooting Difficulties updating TI-Nspire™ Family Handheld Units With Older Operating Systems.
... For example, if the handheld originally had version 1.2, first update to 1.7 OS then 3.2 OS using the steps above. Please see the TI-Nspire family guidebooks for additional information. Solution 34391: Troubleshooting Difficulties updating TI-Nspire™ Family Handheld Units With Older Operating ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34391
Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lculations with imaginary results (such as the square root of negative one), you'll get an answer. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 36476: Resolving a Nonreal Answer/Ans Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/36476
Solution 34971: Steps to Graph a Linear Inequality in Terms of x on the TI-Nspire™ Family.
... [x] [>] [1] and press [Enter]. 4) Next press [Esc] to dismiss the text cursor and then highlight the text you have entered and your cursor should become an open hand. 5) Once you see the open hand press [Ctrl] then [Click] the center touchpad to change the cursor to a closed hand. 6) Move the...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34971
Solution 39837: How to clean up "leaky" AAA or AA batteries on a TI calculator
...typical AAA or AA batteries you buy at the store) often looks like a white, powdery substance. This substance is actually a base (alkaline), not an acid. How can I help prevent alkaline batteries from leaking or corroding in my calculator? Texas Instruments recommends removing batteries from a ca...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/39837
Solution 40351: Statement on California Proposition 65
...n 65 substances, and they do not contain chemicals that are listed as harmful to people and the environment. The outer casing and other components inside TI calculators are made of ABS or PC plastics, which do not contain any phthalates and are perfectly safe to use. For more information on the ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/40351
Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on the TI-Nspire™ CAS Family.
...expression: ((6*x)/(k))-18|x=k • Next, press [Enter], and the TI-Nspire CAS will then return the expected answer. Please see the TI-Nspire family guidebooks for additional information. Solution 35994: Using the Constraint "|" Operator with Defined Derivative Function Gives Unexpected Answer on...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35994
Solution 10389: Differences in Features Between the TI-82 and TI-83.
...G menu of all graphing calculator instructions• Ability to evaluate complex numbersAdvanced statistics capabilities including:• Hypothesis tests• Confidence intervals• Probability distribution functionsFinancial functions including:• Time-Value-of-Money features• Cash flows• AmortizationKeyboard ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10389
Solution 10390: Different File Extensions for the TI-83.
...ith the TI-GRAPH LINK software. The TI-GRAPH LINK software has an Ungroup (program.83g) utility that enables you to view these files. To extract individual files from a group file: 1) Open the TI-GRAPH LINK software. 2) Click on Tools, Ungroup TI-83 files. 3) In the Extract Files from Group windo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10390
Solution 10391: Linking a TI-83 Family or TI-84 Plus Family Graphing Calculator to a TI-82 Graphing Calculator.
...t the sum of 5 and sin(X). If a TI-82 instruction that the TI-83 family / TI-84 Plus family calculator cannot translate is transmitted, the ERR:INVALID menu is displayed when the receiving unit attempts to execute the instruction. For example, on the TI-82, the character group Un-1 is pasted to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/10391
Solution 33791: Using the Floor ( ) Function on the TI-Nspire™ Family Products.
...unction on the TI-Nspire family products? The floor function returns the nearest integer that is less than or equal to its argument. This function is identical to the int ( ) function. The argument can be a real or complex number, a number, a list or a matrix. The proper syntax for the floor func...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/33791
Solution 11307: Calculator Software Applications (Apps) Bundled with the TI-84 Plus Silver Edition Graphing Calculator.
...Algebra 1 (Chapters 1- 5) App • Transformation Graphing App • Vernier EasyData™ App For a additional information about the above Apps, download the guidebooks by opening the corresponding the download page.. Solution 11307: Calculator Software Applications (Apps) Bundled with the TI-84 Plus Silv...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11307
Solution 11896: Standards Used to Verify Functionality of Graphing Calculators.
...UL, etc.) to verify functionality of graphing calculators? TI has its own proprietary testing protocol for its products. This protocol serves to provide TI with a level of confidence in not only product functionality but also the accuracy of the documentation that accompanies the product. As not...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11896
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
...ates how to use the differentiate and solve functions to find critical points. Example: Find the critical points using the solver and differentiation commands on the home screen for the following function: f(x)= x^3+x^2-5x-5 The first step to finding the critical points is to differentiate the ab...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35314
Solution 12212: Correcting an Error in Xmit Error Message when Transferring Data Between Two Graphing Calculators.
...culator. If the cable does not fit properly into the I/O port, or if the I/O port appears to be damaged (broken or separated plastic, obstruction inside the port) please contact customer support for additional assistance. Solution 12212: Correcting an Error in Xmit Error Message when Transferri...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 11410: Benefits of Calculator Software Applications (Apps) Over User-created Programs.
...efits over user-defined programs.Apps are stored in Flash ROM, rather than user RAM, so they keep user RAM available to store data. Apps cannot be accidentally removed from Flash ROM by resetting the RAM or by completely draining the batteries (dead batteries). Apps can be much more powerful and ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11410
Solution 39479: Update the Operating System (OS) on multiple TI-Nspire CX Family Calculators using TI-Nspire CX Premium Teacher Software.
...TI-Nspire CX Premium Teacher Software? To update the OS on multiple TI-Nspire CX Family calculators please follow the steps below: Please Note: To avoid losing unsaved data, close all documents on the calculator before updating its OS. Updating the OS does not replace or remove previously saved d...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/39479
Solution 22330: Using the Tab and Arrow Keys on a TI-Nspire™ Family.
...rs to create a new expression. 2) Second [tab] press: highlights the Expand/Collapse entry line history button. 3) Third [tab] press: highlights the Hide/Show button on the entry line. 4) Fourth [tab] press: highlights the Attributes button on the entry line. 5) Fifth [tab] press: focuses on the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22330
Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Family Products.
...er constructs a rectangle, the "Length" tool, when used, will calculate the perimeter of the constructed rectangle. Please see the TI-Nspire family guidebooks for additional information. Solution 22550: Finding the Circumference of a Circle or the Perimeter of a Shape Using the TI-Nspire™ Famil...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22550
Solution 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Compute a regression, for example LinReg(a+bx), and the values for r and r2 will now be displayed. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34424: Coefficient (r-Values) are not Displayed When Calculating Statistical Regressions on the TI-8...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/34424
Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld.
...witch keypads is to disable Press-to-Test, switch keypads, then enable Press-to-Test with the new keypad installed. Please see the TI-Nspire family guidebooks for additional information. Solution 22750: Unable to Switch Keypads While Using Press-to-Test Mode on a TI-Nspire™ Family Handheld. ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22750
Solution 22951: Translating, Rotating, or Stretching a Graphed Function Using the TI-Nspire™ Family Products.
...al function; y=exp(a*x+b)+c Exponential function; y=b*exp(a*x)+c Exponential function; y=d*exp(a*x+b)+c Logarithmic function; y=a*ln(c*x+b)+d Cosinusoidal function; y=a*cos(c*x+b)+d • To insert the Graphs application, press [home] [1] [2]. The cursor will blink to the right of f1(x)=, indicating ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/22951
Solution 23071: Performing Unit Conversions Using the TI-Nspire™ CAS Family Handheld.
... CAS family handheld? To perform unit conversions using the TI-Nspire CAS family handheld, please follow the steps listed below. Texas Instruments recommends all TI-Nspire CAS users update the handheld to the latest operating system. More information on the latest operating system can be found a...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/23071
Solution 24656: Creating a Scatter Plot Using the TI-Nspire™ Family Products.
... abc are entered and do the same for column xyz. Split the screen: 1) Press [doc] then select Page Layout [5], Select Layout [2], and Layout 2 [2]. Complete the Scatter Plot: 1) Move to the new page by pressing [crtl] [tab]. 2) Press [menu] [2] to insert the Graphs application. 3) Press [menu],...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24656