Solution 34497: Creating and Viewing a Residual List on the TI-84 Plus family of graphing calculators.
...e linear regression will now be calculated and stored to Y1. To view the RESID list: 1) Press [STAT] [1]. 2) Press [Right Arrow] until you get to L6. 3) Press [Up Arrow] [Right Arrow]. 4) Press [2nd] [LIST] to open the List Editor. 5) Press 7: RESID. 6) Press [ENTER]. To graph the linear r...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34497
Solution 34500: TI TestGuard™ Application for the TI-84 Plus and TI-84 Plus C Silver Edition Validation Feature Information.
...s TI authentic software important?a. The reason to care that you have TI authentic software is the knowledge that you have confidence with the algorithms on the calculator and any test security feature you are using such as clearing memory. Why/When would you run the TI Validation feature?a. ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34500
Solution 12705: Differences Between Algebraic Operating System (AOS) and Equation Operating System (EOS).
...nd hyperbolic functions, square roots, cube roots, factorials, reciprocals (inverse), angle conversions, combinations, permutations, percents, logarithms, sign changes (+/-), metric conversions, logical "not". 2) Universal powers, exponents and roots. 3) Multiplication and division. 4) Addition a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12705
Solution 11579: Calculating Logs of Bases Other Than 10 on the TI-83 Plus Family of Graphing Calculators.
...ses other than 10 on the TI-83 Plus family of graphing calculators? The log( function can be used to calculate bases other than 10 by using a logarithmic identity logab = log(b)/log(a) Example: Calculate log4160 • Press [LOG], input 160, then press [ ) ]. • Press [÷]. • Press [LOG], input 4, th...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11579
Solution 11748: Explanation of r^2 and R^2 on the TI-83 Family or TI-84 Family Graphing Calculator.
...ds, we are really doing multiple linear regressions for these three "nonlinear" regressions.On the other hand, r2 is used for linear (LinReg), logarithmic (LnReg), power (PwrReg), and exponential (ExpReg) regressions because each of these have only one independent variable.Please see the TI-83 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11748
Solution 13342: Using the Exact() Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... below. exact(expression1[,tol]) exact(list1[,tol]) exact(matrix1[,tol]) The exact() function ensures that the calculator uses the Exact mode arithmetic regardless of the Exact/Approx mode setting to return, when possible, the rational-number equivalent of the argument. Note: tol specifies t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13342
Solution 15320: Performing Order of Magnitude on the TI-86 Graphing Calculator.
...er is the number of powers of 10 contained in the number. Generally, the order of magnitude of a number can be defined in terms of the decimal logarithm, usually as the integer part of the logarithm.For example, 4,000,000 has a logarithm of 6.602. Its order of magnitude is 6.To find the decimal l...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15320
Solution 12061: Calculating Logs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How do I calculate a log on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The Logarithm (log) function on the TI-89 family, TI-92 family, and Voyage 200 is located in the [CATALOG] menu. To access this function: • Press [CATA...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12061
Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.
... The reason the calculator does not display the Stefan-Boltzmann Constant exactly as listed in the guidebook is because of its simplification algorithm. The calculator will always try to simplify the units entered to simplest terms. For example entering an a calculation of 5 hours added to 2 min...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24652
Solution 11595: Displaying of a Numeric Answer Instead of a Symbolic Answer when Using the Integration Function on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...a numerical approach to find the solution for the problem. This could happen when the problem being solved is too 'complex' for the symbolic algorithm to solve. For additional instructions on performing matrix operations, refer to the online guidebook for your calculator. Solution 11595: Disp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11595
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...e space is that it terminates tokens. Thus, abcd is a single name, but ab cd are two separate names, because the space caused the name parsing algorithm to stop after the b. Spaces do not directly create implied multiplication. Implied multiplication occurs when two valid factors are found in suc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840
Solution 16730: Key Fonts for the TI-89 Family of Calculators.
...ached files may be used to install the fonts needed to create documents with the same fonts and keys as shown in the TI-89 Guidebook From the "Attachments" section below click on TI89pkeys.hqx for Mac install. Use the file named TI89pkeys.exe for a Windows® XP installation. TI-89 Key ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16730
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...phing Calculator. https://youtube.com/playlist?list=PLr4iumrglLBqzMv83-P3maPxlcSWcNNFp https://youtube.com/playlist?list=PLr4iumrglLBqDvdTxrEL6JrR089d4sSf2 Orion TI-30XS MultiView™ Talking Scientific Calculator – This model adapts the TI-30XS MultiView™ Scientific Calculator to off...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 34878: Explanation of r^2 and R^2 on the TI-84 Plus C Silver Edition Graphing Calculator.
...s, we are really doing multiple linear regressions for these three "nonlinear" regressions. On the other hand, r2 is used for linear (LinReg), logarithmic (LnReg), power (PwrReg), and exponential (ExpReg) regressions because each of these have only one independent variable.Please see the TI-84 Pl...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34878
Solution 14540: Non-Graphing Calculator Comparison Chart.
...phing Calculator Comparison Chart. To find a non-graphing calculator comparison chart, please see the following .PDF chart located under attachments. For more information regarding your Texas Instruments non-graphing calculator, please refer to the guidebooks section. Download...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/14540
Solution 11804: The Anti-Derivative of Sin(x)*Cos(x) Returns an Expression in Cos(x) Instead of Sin(x) on the TI-89 Family, TI-92 Plus and Voyage™ 200.
... stored as cos(x)*sin(x). TI could have chosen to store the integrand as sin(x)*cos(x), but either ordering is equally acceptable. • Then the algorithm attempts to verify whether the integrand is of the form const*elementary_function(u(x))*u'(x). Here, the first factor is cos(x), so u(x) is cos...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11804
Solution 12639: Availability of the TI-1706+ Quick Reference Card.
Solution 12639: Availability of the TI-1706+ Quick Reference Card. Solution 12639: Availability of the TI-1706+ Quick Reference Card. global Solution 12639: Availability of the TI-1706+ Quick Reference Card. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12639
Solution 12252: Calculating the Log and Inverse Log of a Number Using the TI-30X IIS/B.
... How do I calculate the log and inverse log of a number using the TI-30X IIS/B? On the TI-30X IIS/B the [LOG] key computes the common logarithm of a number. To compute the common antilogarithm of a number, use the 10x function. The examples below will demonstrate calculating the log and ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12252
Solution 10702: Unexpected Results When Sin(Pi) Does Not Return Zero on the TI-68.
...sin(pi)? The answer displayed when calculating p radians is an approximation of zero. When solving trigonometric functions, very sophisticated algorithms are used to calculate the most accurate answer possible. With this in mind, plus the fact that it uses a 13-digit approximation of the irratio...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10702
Solution 33793: Performing Unit Conversions on the TI-36X Pro.
...the TI-36X Pro scientific calculator? The TI-36X Pro allows the user to use its unit converter for five different menu options. These menus are EnglishMetric, Temperature, Speed and Length, Pressure, Power and Energy. Example: Convert 5 inches to centimeters: • Press [5]. • Press [2nd] [convert...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33793
TI-SmartView™ CE Emulator Software | Texas Instruments
...ces to lists and vice-versa List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial and quartic polynomial regression models Three statistical plot definitions f...https://education.ti.com/en/products/computer-software/ti-smartview-ce-for-84
Solution 11210: Formula for Converting Annual Percentage Rate (APR) to Annual Effective Rate (EFF) on the BA-35 Solar.
...g is set to display 2 places. The unit does not actually use formulas for calculating problems, as one would do by hand. In most instances, an algorithm is generated that solves a particular calculation (converting APR to EFF or vice versa) as well as time value of money (TVM) and other types of ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11210
Solution 34501: Resolving Issues with TI-NoteFolio™ Creator and TI-Connect™ 4.0.
...ith the uninstallation process. 5) Once TI-Connect 4.0 is uninstalled you can download and install the TI-Connect 1.6.1 version by clicking the attachments link at the top right or bottom of the webpage. Please Note: Steps to install this version can be found in KnowledgeBase Article #32571. ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/34501