Tutorials
....com) that provides online tutorial solutions for homework problems in many popular mathematics textbooks. TI-73 Explorer™ Tutorials TI-82 Instructions - Free Step-by-step instructions for the TI-82 from Prentice Hall. TI-82 Tutorials Hoonuit Professional Learning Basi...https://education.ti.com/en/customer-support/tutorials
Solution 12668: Screen Dimensions on TI Graphing Calculators.
...rs: TI-80 8 lines by 16 characters 48 by 64 pixels (47 x 63 for graphing) TI-81 8 lines by 16 characters 96 by 64 pixels (96 x 64 for graphing) TI-82 8 lines by 16 characters 96 by 64 pixels (95 x 63 for graphing) TI-83, TI-83 Plus and TI-83 Plus Silver Edition 8 lines by 16 characters 96 by ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12668
Solution 13014: TI Graphing Calculators that can be Used with the TI-Presenter™.
...lculators required for use with the TI-Presenter? The TI-Presenter is compatible with the ViewScreen™ (overhead) versions of the TI-73 Explorer™, TI-82, TI-83, TI-83 Plus, TI-83 Plus Silver Edition, TI-84 Plus‚ TI-84 Plus Silver Edition‚ TI-85, TI-86, TI-89 and TI-89 Titanium. All versions of th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/13014
Solution 30931: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-Nspire™ Family and TI-Nspire Computer Software.
...ss [ctrl], [sto] • Press [A], [enter]To calculate the LU (lower-upper) decomposition of the matrix:• Press [menu]• Press 7: Matrix & Vector• Press B: Advanced• Press 2: LU DecompositionNote: You can also access the LU by pressing catalog and down to LU for the full syntax. The command to calculat...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30931
Solution 13011: Overhead projector specifications to keep ViewScreen Panels from overheating
...r-watt bulbs. If you have access to a projector that incorporates this technology, it also may resolve the overheating issue. If you are seeking more advanced technology for your presentation needs, please consider the TI SmartView CE™ Emulator Software for the TI-84 Plus Family, the TI-SmartVie...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/13011
Solution 34032: Calculating the Eigenvalues and Eigenvectors of a Matrix Using the TI-Nspire™ Family Products.
...tab] [(-)] [5] [tab] [7] [tab]. • Press [ctrl] [sto->] [M] [1] [enter] to store the matrix to variable m1. • Press [menu], 7: Matrix & Vector, B: Advanced, 4: Eigenvalues (or 5: Eigenvectors), [M] [1] [enter]. Note: If you receive the following error, you will need to change the document s...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/34032
Solution 21870: Approved TI Graphing Calculators for the TExES™ (Texas Examinations of Educator Standards™) Educator Exams.
...ce/ Engineering 8-12, or Mathematics/Physics 8-12 exams can use the following approved TI graphing calculators: TI-73 TI-80 TI-81 TI-82 TI-83 TI-83 Plus TI-83 Plus Silver Edition TI-84 Plus TI-84 Plus Silver Edition TI-85 TI-86 TI-89 TI-89 Tita...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/21870
Solution 11900: Troubleshooting a Texas Instruments Graphing Calculator That Will Not Turn On.
...s CE / TI-84 Plus C Silver Edition TI-83 Plus Family and TI-84 Plus Family TI-89 Family, TI-92 Family, and Voyage™ 200 TI-73 Family, TI-80, TI-81, TI-82, TI-83, TI-85, and TI-86 Access the link following for detailed information regarding warranty coverage. If the suggestions do not alleviate ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/11900
Solution 11897: Size and Weight Specifications of Texas Instruments Graphing Calculators.
... 0.9 x 3.0 x 6.4 0.3 TI-82 1.0 x 3.4 x 6.9 0.5 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11897
Solution 12212: Correcting an Error in Xmit Error Message when Transferring Data Between Two Graphing Calculators.
... commence accordingly. The data transfer protocols for graphing calculator is as follows: • TI-73 - Link allows data sharing with another TI-73, TI-82, TI-83, and TI-83 Plus. • TI-82 - Link allows data sharing with another TI-82. • TI-83 - Link allows data sharing with the TI-82, TI-83 family c...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/troubleshooting-messages-unexpected-results/12212
Solution 12662: Order of Release of Graphing Calculators.
...se Date TI-81 1990/91 TI-85 1992 TI-82 1994 TI-80 1995 TI-92 1995 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12662
Solution 36975: When Press-to-Test mode is ENABLED on the TI-84 Plus CE™ the power management state known as “Deep Sleep” will not occur.
... is ENABLED the TI-84 Plus CE power management state known as “Deep Sleep” will not occur. The Graphing Calculator’s power state will not go into the advanced power savings state that preserves the battery life for a prolonged period of time. The unit will be in a power state that will utilize th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36975
Solution 11902: Unexpected Results Received using Trigonometric Functions on TI Graphing Products.
...le mode setting. The instructions below detail how to change the angle mode to Degree on TI graphing calculators. Procedure for the TI-80, TI-81, TI-82, TI-73, TI-73 Explorer™, TI-83 Family and TI-84 Plus family: 1) Press [MODE] 2) Scroll until the cursor is blinking on Degree (Deg on the TI-81...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11902
Solution 11901: Two Different Graphing or Scientific Calculators Generating Identical Lists of Random Numbers.
... 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™ handheld in TI-84 Plus mode. TI-85, TI-86, TI-89 family, TI-92 family and Voyage™ 200. This scenario als...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11901
Solution 11978: Performing Unit Conversions Using Science Tools Application on TI-83 Plus Family or TI-84 Plus Family Graphing Calculators.
...and then press the [ENTER] key. 4) Using the arrow keys, select m, and the press the [ENTER] key and you should his should receive an answer of 1.8288E0 meters. Please see the Science Tools App guidebook for additional information. Solution 11978: Performing Unit Conversions Using Science...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11978
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
... within parenthesis are always evaluated first. The following calculators use EOS: • TI-Nspire™ family handhelds. • TI-73 Explorer™, TI-80, TI-81, TI-82, TI-83 family, TI-84 Plus family (TI-Nspire handheld in TI-84 Plus mode).• TI-85, TI-86.• TI-89 family, TI-92 family, Voyage 200.• TI-34 II Expl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 12660: Equations Used to Calculate Linear Regressions on TI Graphing Calculators.
...However, statistics classes often use the form a+bx. The TI-81 and the TI-85 use the form typically used in statistics classes, a+bx. The TI-80, TI-82, TI-83 Plus Family, TI-84 Plus Family, TI-Nspire™ Family, and TI-Nspire™ CAS offer linear regression in both forms. The TI-89 family, TI-92 fami...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12660
Solution 11693: Algorithm for Solving Trigonometric Functions (Sine, Cosine and Tangent) on Texas Instruments' Graphing Calculators.
...problem solution like this in many areas of engineering and science, which makes exposure to ideas of this type valuable in education, at least for advanced students. CORDIC is an acronym for COrdinate Rotation DIgital Computer and was developed by J.E. Volder in 1959 (ref 6). Additional arti...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11693
Solution 11799: Using Memory Variables on TI Graphing Calculators.
...4) Press [ENTER] to recall the content of the variable Please Note: To clear the variable's content, store zero to the variable. Procedure for the TI-82, TI-83 family, TI-84 Plus family, TI-Nspire Handheld in TI-84 Plus Mode, TI-85 and TI-86: To store a value to the variable: 1) From the home sc...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11799
Solution 11777: Logarithm Calculations on Texas Instruments Graphing Calculators.
... graphing calculators? The following examples show how to compute a logarithm on Texas Instruments graphing calculators. Using the TI-80, TI-81, TI-82, TI-83 family, TI-84 Plus family, or TI-Nspire™ handheld in TI-84 Plus mode, TI-85, and TI-86: Example: Find the Log of 100. To Solve: 1) P...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11777
Solution 11773: Implied Multiplication Versus Explicit Multiplication on TI Graphing Calculators.
...rity than explicit multiplication to allow users to enter expressions, in the same manner as they would be written. For example, the TI-80, TI-81, TI-82, and TI-85 evaluate 1/2X as 1/(2*X), while other products may evaluate the same expression as 1/2*X from left to right. Without this feature, it...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11773
Solution 11425: Sending the DataMate™ App or Program to a Graphing Calculator.
...TI-84 Plus family calculator should display the message "Waiting...". • Press the [TRANSFER] key on the CBL 2. Sending the DataMate program to the TI-82, the TI-83, and the TI-86. • Connect the calculator to the CBL 2 with the unit-to-unit cable. • Put the calculator in receiving mode: press [2nd...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11425
Solution 11893: Saving Text to a TI Graphing Calculator.
...t create a program or edit an existing program. The following instructions reference the procedure for various TI calculators. Procedure for the TI-82, TI-73, TI-83 Family, TI-84 Plus Family or TI-Nspire™ Handheld in TI-84 Plus Mode: Creating a new program: 1) Press [PRGM] 2) Scroll to NEW, ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11893
Solution 11818: Algebra Problem Identities for 00 using the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...earch Why does 0^0 =1 using the TI-89 family, TI-92 family, or Voyage 200? While this was considered a domain error on TI-85, TI-83, and TI-82, there are a number of reasons that algebra problems are handled reasonably with the identity 00=1. 1. Apply the binomial theorem: 00 = (1-1)0...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11818
Solution 11868: Certain Polar Values Not Computed on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...21)))) The TI-89 family calculator using operating system version 2.09 took 45 minutes to return this answer. The approximate answer (103.416 < 27.1821) is generated in about 1 second. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 1186...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11868