Solution 34034: Calculating the Inverse of a Matrix Using the TI-36X Pro.
...or COLUMNS • Scroll to OK and press [enter] • Input the matrix entries, pressing enter after each entry • Exit the matrix editor by selecting [2nd] [quit] To find the inverse: • Press [2nd] [matrix] • Under Names select 1:[A] 2x2 and press [enter] • Press [2nd] [matrix] • Scroll to MATH • Select...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34034
Solution 11380: Engineering Applications for the TI-89 Family and Voyage™ 200 Graphing Calculators.
...tor Software Applications (Apps) for the Voyage 200, TI-89, and TI-89 Titanium graphing calculators: ME*Pro® App Helps solve a comprehensive set of equations used by mechanical engineering students and professionals. With a power browser engine and unit manager, it handles more than 1,000 equati...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11380
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
...lator to offer Synthesized speech that reads out textual and symbolic information A choice of speech rates and voices Unique audio and haptic feedback for graphs Ability to output text as braille when connected to the Orbit Reader 20 braille display. Math expr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 40477: Troubleshooting a TI-30XS MultiView™ and TI-34 MultiView Scientific Calculator that will not turn on.
... button. • If the screen stays blank the battery may need to be replaced, please visit Solution 40317 for battery replacement information. If you require additional assistance please contact TI-Cares. Last updated: 6/14/2024 Solution 40477: Troubleshooting a TI-30XS MultiView™ and TI-34 MultiV...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/40477
Solution 34878: Explanation of r^2 and R^2 on the TI-84 Plus C Silver Edition Graphing Calculator.
...ur sample is accounted for by a linear relationship with the values of X. R2 is used when independent variables are created from the regression. This quantity merely indicates what proportion of the total variation in the response Y is explained by the fitted model. (Probability and Statistics fo...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34878
Solution 36675: Manually Simplifying Certain Fractions using SIMP Command Throws A Domain Error on TI-34 Multiview Handheld.
...ecimal result. For more information regarding your Texas Instruments TI-34 Multiview calculator, please refer to the guidebooks section. If you have questions about the information listed above, please contact TI-Cares for additional assistance. Solution 36675: Manually Simplifying Certain Frac...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36675
Solution 36735: Resolving the Error "FRQ DOMAIN Error" on the TI-30X IIB / TI-30X IIS Scientific Calculators.
...he error "FRQ DOMAIN Error" on the TI-30X IIB / TI-30X IIS scientific calculators? The error message "FRQ DOMAIN Error" indicates that one of the frequency entries for a statistics problem exceeds the maximum number allowed. The maximum value for a frequency value is 99. To resolve this issue ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/36735
Solution 32471: Storing and Recalling Operations using the TI-34 MultiView™.
...to press [clear] if a previous operation is displayed. 2) Press [x] [5] [+] [3]. 3) Press [enter] to save the operation to memory. 4) Press [2nd] [quit] to exit screen. Please Note: [op1] or [op2] recalls and displays the operation on the entry line. The TI-34 MultiView calculator automatical...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/32471
Solution 12298: Texas Instruments Calculators that Display Results with Remainders.
... Home | Other Graphing Calculator products Knowledge Base Knowledge Base Search Does Texas Instruments have a calculator that will display an answer in remainder form? The TI-34 II Explorer Plus™, TI-10, TI-15, TI-34 MultiView™ and TI-73 calculators ha...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/12298
Solution 12127: Correcting a Domain Error when Calculating a Binomial CDF Using the Statistics with List Editor App on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...ty of Success (p) on each trial. The Statistics with List Editor App, version 1.01, is limited to calculating a Binomial CDF with a number of trials equal to or less than 999. The latest version of Statistics with List Editor App does not have this limitation and is currently available for the TI...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12127
Solution 11870: Using Solve( with Trigonometric Functions Returns Unexpected Results on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... Why does solve(sin(x)=0,x) return x=@n1*p on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? This equation has an infinite number of points where sin(x)=0. For example, sin(p)=0, sin(2p)=0, sin(3p)=0 and so on... The TI-89 family, TI-92 family,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11870
Solution 11591: Correcting the Circular Definition Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...expected result!) To avoid this, functions and programs should be defined with argument variable names that WILL NOT be used as arguments during subsequent function or program calls. Please avoid choosing variable names like x,y,z,a,b,c,... for argument names when defining a function or program. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11591
Solution 11501: Resolving Error Skipping: Keyfon73.fon When Installing the TI Connect™ Software.
...TI Connect? The error Skipping: Keyfon73.fon indicates that the TI-73 key font is not properly installed on the computer. The TI Connect software requires this font prior to installation. To correct this error, follow the steps listed below: • Click on Start, Settings, Control Panel (or Start, ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11501
Solution 20309: Calculating Percents and Percent Conversions Using TI-30XS/B MultiView™ and TI-34 MultiView™ Scientific Calculators.
... key. 3) Input 9.5 and press the [%] key. 4) Press the [+] or addition key. 5) Input 12.99 and press [enter]. The total cost for the music CD is $14.22. Example: Convert 1/8 into a percentage. 1) Input 1, press the [n/d] key, then input 8. 2) Press the [►] key to move the cursor to the outside o...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20309
Solution 10441: Resolving ERROR 13 DIMENSION or ERROR 12 DIM MISMATCH Message on the TI-86.
...RROR 12 DIM MISMATCH is the result of one or more stat plots being selected when not using the stat plots feature of the TI-86. The following key sequence can be used to turn the stat plots off: 1) [2nd] [STAT] 2) [F3] 3) [F5] 4) [ENTER] This will turn all plots off and should allow for n...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10441
Solution 20469: Incorrect Answer Received When Dividing Two Values in Scientific Notation Using the TI-30XS/B MultiView™ and TI-34 MultiView™ Scientific Calculators.
... TI-30XS/B MultiView and TI-34 MultiView? The TI-30XS/B MultiView and TI-34 MultiView calculators have a specific scientific notation shortcut key unique to all other scientific calculators, [x10n]. When dividing two values in scientific notation, it is necessary to put parentheses around the se...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20469
Solution 12711: Availability of Overhead Versions of Non-Graphing Calculators.
Solution 12711: Availability of Overhead Versions of Non-Graphing Calculators. Solution 12711: Availability of Overhead Versions of Non-Graphing Calculators. global Solution 12711: Availability of Overhead Versions of Non-Graphing Calculators. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12711
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.
...mplified. Internally, the integrand is 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 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11804
Solution 16409: Correcting a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator That is Locked Displaying "Busy" for a Prolonged Period of Time.
...TI-89 family, TI-92 family or Voyage 200 graphing calculators may display "busy" for a certain time while processing complex computations or solving equations. However, if the calculator displays busy for more than 10 minutes please see the below instructions: NOTE: The following procedures will ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/16409
Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... does not restore the unit, remove a battery and press [ON] for 30 seconds. Replace the battery, turn on the unit, and adjust the contrast. If you require additional assistance please contact TI-Cares. Solution 11845: Resolving the Error Message "Illegal Instruction" on the TI-89 Family, TI-92 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/11845
Solution 10345: Using the Tax Rate Functions on the TI-1795 SV.
Solution 10345: Using the Tax Rate Functions on the TI-1795 SV. Solution 10345: Using the Tax Rate Functions on the TI-1795 SV. global Solution 10345: Using the Tax Rate Functions on the TI-1795 SV. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10345
Solution 34657: Converting an Angle from Radian to Degree on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...radian to degree, please follow the steps listed below: 1) Press [MODE] [↓] [↓] [→] [ENTER] to change the mode setting to degree. 2) Press [2nd] [Quit] [Clear] to quit out the mode screen and clear the home screen. 3) Press [2] [2nd] [π] [2nd] [ANGLE] [3] [Enter] this will convert the 2π t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34657
Solution 40392: Calculating Inverse Logarithms on the TI-36X Pro Scientific Calculator.
...Example: To calculate the inverse log of .5: 1) Press [e☐10☐] [e☐10☐] to display 10^ 2) Press [.] [5] 3) Press [enter] The screen will display 3.16227766. Please see the TI-36X Pro Guidebook for additional information. Solution 40392: Calculating Inverse Logarithms on the TI-36X Pro Scient...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/40392
Solution 12300: Calculating 2-Variable Statistics on the TI-36X Solar Scientific Calculator.
...To display the mean of y:1) Press [2nd], [y].The answer is 18 To display the sample standard deviation of y:1) Press [2nd], [sxn-1].The answer is 3.16227766 To enter x' to predict y':1) Input 2.5, [2nd], [y'].The answer is 7.5Please see the TI-36X Solar guidebook for additional information. Solu...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12300
Solution 34611: Computing One Way Analysis of Variance (ANOVA) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... completely randomized design is used. A robotic golfer, using a driver, is set up to hit a random sample of 24 balls (8 of each brand) in a random sequence follow the steps below: 1) Press [stat] [5] [enter] to restore default lists 2) Press [stat] [4] [2nd] [1] [,] [2nd] [2] [,] [2nd] [3] [ent...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34611