Solution 13322: Using the RandInt() Function on the TI-84 Plus and TI-83 Plus.
... The randInt() function generates and displays a random integer within a range specified by lower and upper integer bounds for a specified number of trials. The syntax for the randInt() function is listed below. randInt( lower,upper[,number of trials]) Example: Find three random integers betwee...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/13322
Solution 34655: Using the RandInt() Function on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... The randInt() function generates and displays a random integer within a range specified by lower and upper integer bounds for a specified number of trials. The syntax for the randInt() function is listed below. randInt( lower,upper[,number of trials]) Example: Find three random integers betwe...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34655
Solution 11138: Installing and Removing Faceplates on the TI-84 Plus Silver Edition and TI-84 Plus C Silver Edition.
...sure in the middle of the faceplate to ensure that it is securely in place and not obstructing any keys. • Inspect ALL keys to ensure that they move freely after installation. Note: If the faceplate is not installed properly, the TI-84 Plus Silver Edition or TI-84 Plus C Silver Edition may appe...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11138
Solution 11517: Updating a TI Graphing Calculator Operating System Using TI Connect™ for Windows®.
...e with a TI-84 Plus Keypad. To upgrade a TI-Nspire with a TI-84 Plus Keypad you need to install the TI-Nspire Keypad and use the steps in Solution 21390. An Alternative method to update the OS if the steps above do not work is listed below: • Launch TI-Connect Software using the shortcut on you...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11517
Solution 11767: Graphing an Ellipse on a Texas Instruments Graphing Calculator.
... Please see the TI Graphing family guidebooks for additional information. TI-83 Plus family and TI-84 Plus family owners can take advantage of the free Conic Graphing App, which provides a simple way to graph the four conic shapes. TI-Nspire Family Handheld owners can graph an ellipse directl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11767
Solution 11765: Graphing a Hyperbola on a TI Graphing Calculator.
...the TI Graphing family guidebooks for additional information. Users of the TI-83 Plus and TI-84 Plus Family of calculators can take advantage of the free Conic Graphing App, which provides a simple way to graph the four conic shapes. Solution 11765: Graphing a Hyperbola on a TI Graphing Calcula...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11765
Solution 11749: Factorials of Decimal (0.5) Numbers on Texas Instruments Graphing Calculators.
... Computation of the pdf's and cdf's for the t, F and c2 distributions involve the use of the g function. When one is dealing with a single degree of freedom for one of these functions, one must compute g(1/2), which is equivalent to (-1/2)!. Hence, providing the ability to do half factorials pro...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11749
Solution 28370: Redeeming Technology Rewards Points For Professional Development Courses
...rocess to redeem them? Educators can redeem TI TRP points for Professional Development Conferences and Courses, such as the a Teacher Leader Cadre 9-Day Course or a T^3 International Conference. Each different conference or course requires the redemption of a certain amount of TI TRP points. To ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/28370
Solution 12171: Use of the Angle( Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...sional rectangular coordinate point.The syntax is:angle(expression).angle(list).angle(matrix)Examples:• In Degree mode,angle(0+2i)[ENTER] will return 90.• In Radian mode,angle(1+i)[ENTER] will return p/4.• In Radian mode,angle({0+2i,3+0i,0+4i})[ENTER] will return {p/2 0 -p/2} Please see the TI-89...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12171
Solution 12054: Finding the Curl of a Vector Field on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... [ENTER]. 12) Press [Y] [STO►] [ALPHA] [q] [ENTER]. 13) Press [Z] [STO►] [ALPHA] [r] [ENTER]. Please Note: X*Y*Z is just an example expression. Feel free to use whatever expressions describe the vector field in question. 14) Press [2ND] [ALPHA] [c] [u] [r] [l] [ALPHA]. 15) Press [(] [X] [,] [Y] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12054
Solution 11865: The isPrime() Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
..., 6, 2, 6 to generate these primes plus a few extra harmless composites. TI-92 Plus and TI-89 family start the same way, except that they stop this trial division after trial divisor 1021, then switch to a relatively fast Monte-Carlo test that determines whether the number is certainly compo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11865
Solution 12130: Difference Between the FIX and FLOAT Display Digits Mode Settings on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...)123. (FIX 0)123.5 (FIX 1)123.46 (FIX 2)123.457 (FIX 3)Results are rounded to the selected number of decimal places.FLOAT123.456789012 Number of decimal places varies, depending on the result.FLOAT(1-12)1.E2 (FLOAT 1)1.2E2 (FLOAT 2)123 (FLOAT 3)123.5 (...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12130
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...ng","isDivider":false,"tooltip":"Create or edit personalization for this component.","type":"sticky"}],"contextItemUri":"sitecore://master/{CBBB2A29-1902-4391-AD2B-F7C8F1447B91}?lang=en&ver=2","custom":{},"displayName":"Link","expandedDisplayName":null Solution 10352: Inputting Com...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 12105: Compatibility of Data Collection Tools with the TI-89 Family, TI-92 Plus and Voyage™ 200.
...le with the TI-89 family, TI-92 Plus and the Voyage 200. The application required to use these tools is the Datamate application. It is available for free download from Vernier. Please see the Data Collection guidebooks and the graphing calculator guidebooks for additional information. Solution ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12105
Solution 21411: Graphing the Density of a Curve on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...st be installed on the TI-89 family, TI-92 Plus and Voyage 200 calculator. If the Statistics with List Editor App is not present on the calculator, a free copy can be downloaded from the TI-89 family latest software website or the TI-92 Plus/Voyage 200 latest software website. To transfer the Sta...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/21411
Solution 11708: Calculating Natural Logarithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...nd input 100.• Press the [ENTER] key.Natural log of 35. (3.5553.....)• Press the [LN] key and input 35.• Press the [ENTER] key.Natural log of 73. (4.2904.......)• Press the [LN] key and input 73.• Press the [ENTER] key.Please see the TI-89 family, TI-92 family, and Voyage 200 guidebooks for addit...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11708
Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... was used in the following explanation: X = 1.0E-5 * {-7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} Y = {-11000, -8200, -5400, -3900, -2400, -1200, -830, 0, 600, 1400, 2300, 4000, 5400, 7900, 10800, 15400, 19000, 24000, 32100} The TI-89 family, TI-92 family, Voyage 200, TI-8...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695
Solution 11404: Unexpected Loss of Apps on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...alculator. How did that happen? When performing certain operations with the TI-89 family, TI-92 Plus, or Voyage™ 200 calculator, Apps can be erased, freeing up archive (or flash) memory. Sometimes this happens unexpectedly. With a better understanding of how applications are stored on the calcul...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11404
Solution 34293: Computing Binomialcdf on the TI-36X Pro.
...ompute binomialcdf on the TI-36X Pro? Binomialcdf computes a cumulative probability at x for the discrete binomial distribution with the specified numtrials and probability of success (p) on each trial. x can be nonnegative integer and can be entered with options of SINGLE, LIST or ALL (a list of...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34293
Solution 15889: Correcting the Message "ERROR" on the TI-36X Solar.
... computed or the 0th root of a number. • Converting from rectangular to polar when x or y has an exponent greater than 63. • Computing the tangent of 90 degrees or any equivalent angle. • Computing the inverse sine or cosine of a number which absolute value is greater than 1. • Computing permutat...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/15889
Solution 10180: Availability of Basic Calculator Guidebooks and Manuals.
... Basic calculators such as the following are not packaged with hard copy guidebooks, nor are any such guidebooks available for purchase or free download for these models. • TI-503 SV • TI-1795 SV • TI-1706 SV These calculators come with basic operation functions stated on the packa...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10180
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.
...r Voyage 200 graphing calculators? Binomial CDF computes a cumulative probability for the discrete binomial distribution with the specified Number of Trials (n) and Probability of Success (p) on each trial. The Statistics with List Editor App, version 1.01, is limited to calculating a Binomial CD...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/12127
Solution 10479: Contacting Technical Support for the TI-74 BasicCalc and TI-95 ProCalc.
...n I contact technical support for the TI-74 BasicCalc and TI-95 ProCalc? Since the TI-74 BasicCalc and the TI-95 ProCalc were both discontinued by 1990, Texas Instruments is no longer able to provide parts, accessories, service, or support for these units. Please contact High Tech Solutions fo...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10479
Solution 12272: Computing One-Variable Statistics Using the TI-34.
Solution 12272: Computing One-Variable Statistics Using the TI-34. Solution 12272: Computing One-Variable Statistics Using the TI-34. global Solution 12272: Computing One-Variable Statistics Using the TI-34. website ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12272
Solution 12278: Calculating Secant, Cosecant, and Cotangent Trigonometric Functions on the TI-30X IIS/B.
...ss the [DRG] key, move the cursor under 'DEG', and press [=]. 1) Press [SIN] and enter 31.67. 2) Press [ ) ] [x-1] [=] to solve. This will return 1.904667232... as the cosecant of 31.67 degrees. Please see the TI-30 XIIS/B guidebook for additional information. Solution 12278: Calculating Seca...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12278