Solution 35075: Finding the Midpoint or Perpendicular Bisectior of a Line or Segment for the TI-Nspire™ Family.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I find the midpoint or perpendicular bisector of a line or segment using the TI-Nspire family? The TI-Nspire family can cal...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35075
Solution 11896: Standards Used to Verify Functionality of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Does TI use any standards (NIST, ASTM, UL, etc.) to verify functionality of graphing calculators? TI has its own proprietary testin...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11896
Solution 35254: Functions & Settings That Can Be Disabled Using Press-to-Test On TI-Nspire™ Handheld Units.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search What functions & settings can be disabled using the press-to-test feature on the TI-Nspire family? When in Press-to-Test mode, certa...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35254
Solution 35314: Finding Critical Points Using the TI-Nspire™ CAS Family.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How can critical points be found using the TI-Nspire CAS family? The critical points of a function are the points where the derivati...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.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search How can I troubleshoot an Error in Xmit error message when transferring data between two graphing calculators? The Error in Xmit err...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 11890: Registering a Texas Instruments (TI) Graphing Calculator on the TI Online Store.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Is it necessary to register the calculator for Warranty verification purposes? Congratulations on the purchase of your new TI produc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11890
Solution 35474: Using the nfMin() and nfMax() Function on the TI-Nspire™ Family Products.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I use the nfMin() and nfMax() function on the TI-Nspire family products? The nfMin() and nfMax() functions can be used to fin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/35474
Solution 12216: Graph of nDer(sin(x)) on Graphing Calculators is Different in Degrees and Radians.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why is the graph of nDer(sin(x)) different in degrees and radians? The graph is different in degrees and radians because the derivat...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12216
Solution 11885: Guidelines and Precautions for Replacing Batteries in TI Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What are the guidelines and precautions for replacing batteries in TI graphing calculators? Follow the precautions below when replac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11885
Solution 36014: Performing T-Test Computations Using A TI-Nspire™ Family Product
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I compute a T-Test using the TI-Nspire family line of products? The following example demonstrates how to perform a T-Test ca...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36014
Solution 13004: Troubleshooting a TI-Presenter™ Not Showing the Calculator Image on the TV Screen.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What can I do to troubleshoot a TI-Presenter not showing the calculator image on the TV screen? Problem: TV Screen is Different fro...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13004
Solution 11883: Graphing Calculator Seems to Slow Down When the TI Connectivity Cable is Inserted.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why does my graphing calculator seem to slow down when the TI connectivity cable is attached? If the TI Connectivity cable is not c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11883
Solution 14510: Unexpected Results for Standard Normal Cumulative Distribution Using the normalpdf () Function on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why am I getting the wrong answer when computing Standard Normal Cumulative Distribution using the normalpdf () function on my TI-83...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/14510
Solution 11782: Performing Polar Complex Number Calculations in Degree Mode on Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Can Polar complex number calculations be performed in Degree mode? Use Radian mode for complex number calculations.Degree-mode scali...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11782
Solution 36114: Keypad Shortcuts With The TI-Nspire™ Family Products
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search Where can I find a listing of keyboard shortcuts for the TI-Nspire Family? Solution 36114: Keypad Shortcuts With The TI-Nspire™ Fa...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/36114
Solution 11778: Different Logistic Regression Models Available On Current Texas Instruments Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why is the logistic regression computed on the TI-83 family, TI-84 Plus family, TI-Nspire family, and TI-Nspire handheld in TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11778
Solution 34915: Changing the Language to English on the TI-84 Plus C Silver Edition.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I change the language to English on the TI-84 Plus C Silver Edition? To change the language to English on a TI-84 Plus C Silv...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34915
Solution 23851: Troubleshooting a TI-84 Plus Family or TI-89 Titanium That Responds Slowly to Key Presses.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why does my TI-84 Plus or TI-89 Titanium respond slowly to key press entries? Issue/Symptom: When making key press entries, the pro...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/23851
Solution 11365: Compatibility of Programs Written for the TI-83 Family Running on the TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Can I run programs written for TI-83 family on the TI-84 Plus family? The TI-84 Plus family is fully compatible with the TI-83, TI-...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11365
Solution 29690: Calculating Inverse of a Matrix Using the TI-Nspire™ Family Products.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I compute the inverse of a matrix using the TI-Nspire family products? To compute the inverse of a matrix using the TI-Nspire...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29690
Solution 11357: Useful Calculator Software Applications (Apps) that Can Help With Chemistry on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Which chemistry calculator software applications (Apps) can I use 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/general-information/11357
Solution 26990: Version Number Error Using Catalog Help On The TI-84 Plus™ Family.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why do I get a version number error when I try to use the Catalog Help application with the 2.53 or higher version of the TI-84 Plus...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/26990
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
... Home | TI-Nspire™ family of products Knowledge Base Knowledge Base Search How do I calculate a 2-Samp Z Test using the TI-Nspire family products? 2-Samp Z Tests (two-Sample Z Test) test the equality of the ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 11877: Battery Voltage Required to Power a TI Graphing Calculator.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search What is the battery voltage required to power a TI graphing calculator? Typically, a graphing calculator req...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11877
Solution 40158: Transferring the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" using TI-Connect CE 5.4.0.1181.
... Home | TI-83 Plus and TI-84 Plus family of products Knowledge Base Knowledge Base Search Why does the TI-84 Plus CE Bundle version 5.6.0.20 displays the error "Not for you" while transferring using TI-Connect CE 5.4.0.11...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/40158