Solution 10414: Calculating Linear Regressions on the TI-86.
...IST] to select the lists to use for the regression. • Press [F3] to select Names. Press the function key (F1-F5) that corresponds to xStat, press the comma button, then select yStat. • Press [ENTER] to perform the regression calculation. The calculator will display the form of the equation (y=a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10414
Solution 12791: Using a Function that Needs an Integer as an Argument in Approximate Mode using the TI-89 family, TI-92 Plus and Voyage™ 200.
...ollowing is entered checkTmr(exact(integer)), the calculator will return the expected result.Please see the TI-89 family, TI-92 Plus and Voyage 200 guidebooks for additional information. Solution 12791: Using a Function that Needs an Integer as an Argument in Approximate Mode using the TI-89 fam...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12791
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.
...ing 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: Displaying of a Numeric Answer Instead of a Symbolic Answer when Using the Integration Function on t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11595
Solution 29130: Calculating and Graphing Quadratic Regressions Using the TI-73 Family Calculator.
...lculator? To calculate and graph quadratic regressions using the TI-73 family calculator, follow the example below. Please Note: Texas Instruments recommends all TI-73 family users update the calculator to the latest operating system. More information on the latest operating system can be found ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/29130
Solution 16830: Availability of the TI-86 Advanced Statistics Program.
...6 requires activation after installation. For further questions regarding the TI-86 Advanced Statistics application, please reference the attached guidebook. Please see the TI-86 guidebook for additional information. Solution 16830: Availability of the TI-86 Advanced Statistics Program. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16830
Solution 10574: Calculating Nth Roots Using the TI-85 and TI-86.
...ss [F5] *menu title MISC 5) Press [MORE] 6) Press the number [3] 7) Press [F4] 8) Press [2][7] 9) Press [ENTER] An answer of 3 is given on the right side of the display. Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10574: Calculating Nth Roots Using the TI-85 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10574
Solution 35012: Calculating nth Roots Using the TI-36X Pro.
... Home | Scientific, elementary & basic calculators Knowledge Base Knowledge Base Search How do I perform nth root computations using the TI-36X Pro? The example below will demonstrate how to perform nth root computations on the TI-36X Pro.Example: What is the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/35012
Solution 12300: Calculating 2-Variable Statistics on the TI-36X Solar Scientific Calculator.
...-variable statistics on the TI-36X Solar? To perform 2-variable statistics on the TI-36X Solar scientific calculator, please refer to the example provided below. X: 2, 4, 6, 8, 10Y: 6, 12, 18, 24, 30 Example: First, the values will need to be input:1) Press [3rd] [STAT 2] to enter two variable S...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12300
Solution 34733: Performing Degrees, Minutes, Seconds (DMS) Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...press [ALPHA] [+] to input the seconds symbol. Press [ENTER] to complete the conversion process. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution 34733: Performing Degrees, Minutes, Seconds (DMS) Conversions on the TI-83 Plus and TI-84 Plus Famil...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34733
Solution 12251: Calculating nth Roots Using the TI-30X IIS/B, TI-34 II Explorer Plus™ and TI-30XS MultiView™ Scientific Calculators.
...[enter] on the TI-30XS MultiView) to solve. The result is 3. Please see the TI-30X IIB / TI-30X IIS, TI-34 II Explorer Plus, or TI-30XS MultiView guidebooks for additional information. Solution 12251: Calculating nth Roots Using the TI-30X IIS/B, TI-34 II Explorer Plus™ and TI-30XS MultiView...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12251
Solution 33351: Generating Random Numbers and Random Integers on a TI-36X Pro Scientific Calculator.
...lators Knowledge Base Knowledge Base Search How do I generate random numbers and random integers on a TI-36X Pro? The rand command generates a random real number between 0 and 1. The randint( command generates a random integer between 2 integers. To use the rand command...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33351
Solution 12305: Calculating nth Roots Using the TI-36X Solar and TI-30Xa Family Scientific Calculators.
...r. Example: Calculate the cube root of 27. 1) Press [2] [7] [2nd] [yx].2) Press [3] [=].The result is 3.Please see the scientific calculator family guidebooks for additional information. Solution 12305: Calculating nth Roots Using the TI-36X Solar and TI-30Xa Family Scientific Calculators. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12305
Simple Ionic Compounds
In this lesson students will review and test their understanding of simple ionic compounds.https://education.ti.com/en/activity/detail/simple-ionic-compounds
Graphing Nature
Students compare blade size of leaves from one species and between closely related species. Evolution through natural selection accounts for the diversity of species developed through gradual processes over many generations. Biological adaptations include changes in structures, behaviors or phys...https://education.ti.com/en/activity/detail/graphing-nature
Groucho's Sign Shop
Students' use force sensors to investigate forces and learn about force as a vector. Similar concept to the common "spring scale" force vector lab, but with a real-world twist.https://education.ti.com/en/activity/detail/grouchos-sign-shop
Power Engineering
Shows how to handle phasor algebra, complex power, power factor corrections, and unbalanced three-phase calculations using the TI-89.https://education.ti.com/en/activity/detail/power-engineering
Celsius and Fahrenheit Number Line
A number line comparing temperatures in Celsius and Fahrenheit.https://education.ti.com/en/activity/detail/celsius-and-fahrenheit-number-line
DC Circuit Analysis
Shows three examples of the use of nodal analysis to solve linear circuits. The first two examples use the solve() command to solve a set of linear equations for circuit. The third example shows how to write the equations in matrix form and use simult() to solve them.https://education.ti.com/en/activity/detail/dc-circuit-analysis
Fourier Series
Shows how to compute and graph the complex Fourier Series coefficients for a square wave.https://education.ti.com/en/activity/detail/fourier-series
Vectors
Describes how to use the TI-89 for coordinate system transformations, vector algebra, and vector component transformations. The functions rec2cyl(), cyl2rec(), rec2sph(), and sph2rec() are created in this chapter for vector component transformations and are used in Chapters 10 and 11.https://education.ti.com/en/activity/detail/vectors
Manipulating Lab Data: The Diode
Introduces the Shockley diode equation, which gives the voltage-current characteristics of a diode. The equation is plotted and compared to actual diode data taken in a laboratory. The method of importing data to the TI-89 is shown, followed by instructions on how to manipulate the data to prep...https://education.ti.com/en/activity/detail/manipulating-lab-data--the-diode
Solution 11223: Calculating nth Roots Using the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
... Home | Financial Calculators Knowledge Base Knowledge Base Search How do I perform nth root computations using the BA II PLUS or the BA II PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL do not have an nth root key. However, ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11223
Solution 39460: Texas Instruments Software Displays Small or Tiny Fonts on Windows 10.
...e • [Right-Click] the shortcut for the software and choose [Properties] • Click the [Compatibility] tab then [Change high DPI settings] • Click [Override high DPI scaling] then in the drop down box select [System (Enhanced)] then click [OK] • Click [Apply] then [OK] in the properties window then ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/39460
Solution 11511: TI Connect™ Software for Macintosh® OS X Crashes During Installation or Gives the Error "You Do Not Have Privileges to Perform this Install".
...on "Disk Utility". • When it comes up, select the volume that contains the system folder (normally, "Macintosh HD"). • Click the tab labeled "First Aid" in the disk utility window. • When the panel is shown that contains a window and several buttons, click the button labeled "Repair Disk Permis...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/11511
Solution 28491: Creating a Random Matrix Using the TI-Nspire™ Family Products.
...Matrix" command. Please Note: The syntax for the randMat( ) command is: randMat(number of rows,number of columns). For example, randMat(3,3). 4) Inside the randMat( ) command, input 3,3 and press [enter]. This will create a 3 by 3 matrix filled with random values. Please see the TI-Nspire f...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28491