Solution 34733: Performing Degrees, Minutes, Seconds (DMS) Conversions on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...MODE] to QUIT and return to the home screen. • Input 15.375. • Press [2nd] [APPS] to access the ANGLE menu, then press the [4] key to select the ►DMS function (convert to degrees, minutes, seconds). • Press [ENTER] to complete the conversion process. Below is an example of how to convert ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34733
Solution 11648: Printer Display Calculator Will Not Add Or Subtract.
...tor add or subtract? In general, a printing calculator will not add or subtract if the [Calc/Tax] key is set to [Tax]. The printing calculator should function as expected once the switch is moved to [Calc]. If this does not return the unit to proper operation, please contact TI-Cares to get furt...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/11648
Solution 34814: Correcting a Data Type Error when Attaching a Distribution Formula to a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...when I attach the following formula to L2? Input data (numbers) into the L1 list. L2=normalcdf( -1E99, 200, L1*.9, L1*.9*.1) Some of the distribution functions, such as Normalpdf and Normalcdf, are not designed to accept lists as valid parameters. These two functions are designed to only accept f...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34814
Solution 12250: Calculating a Hyper Geometric Probability Distribution on the TI-30X IIS/B.
...owledge Base Search How do I calculate values for a hyper geometric probability distribution on the TI-30X IIS/B? There is not a pre-defined function on the TI-30X IIS/B that will find the statistical values for a hyper geometric probability distribution. However, the formula can be ente...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12250
Solution 34592: Calculating Logs of Bases Other Than 10 on the TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How do I calculate logs of bases other than 10 on the TI-84 Plus family of graphing calculators? The logbase( function can be used to perform log calculations with bases other than 10 on the TI-84 Plus family of graphing calculators. Please Note: The TI-84 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34592
Solution 12259: Finding the Hypotenuse and Angles of a Right Triangle on the TI-30X IIS/B Scientific Calculators.
... Knowledge Base Search How can I find the hypotenuse and the angles of a right triangle on the TI-30X II/B? There is no built-in function on the TI-30X IIS/B that allows finding the hypotenuse and the angles of a right triangle. However, this type of problem can be solved us...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12259
Solution 34773: Renaming a Program on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... Knowledge Base Search How can I rename a program on the TI-83 Plus and TI-84 Plus family of graphing calculators? There is not a "Rename" function on the TI-83 Plus and TI-84 Plus family of graphing calculators. However, the following procedure allows the user to rename a program on t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34773
Solution 33871: Finding the Reduced Row Echelon Form of a Matrix on a TI-36X Pro.
...rm of a matrix on a TI-36X Pro? To find the reduced row echelon form of a matrix, input the matrix, exit the matrix editor, and then paste the rref() function on the home screen with the name of the matrix. The example below will demonstrate this procedure: Example: Find the rref( of matrix B. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/33871
Solution 12156: Scaling the X-axis and Y-axis with the Same Units on TI-89 Family, the TI-92 Family, and the Voyage™ 200.
... Knowledge Base Knowledge Base Search How can I make the units on the x-axis and the y-axis the same when graphing a function on TI-89 family, the TI-92 family, and the Voyage 200? To make the scale on the x-axis and y-axis the same, use the ZoomSqr command. The Z...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12156
Collecting Solar Rays
In this activity, students' will use three Temperature Sensors to collect data from three solar collectors and determine which one absorbs the most heat. They will develop an understanding of the difference between absorption and reflection.https://education.ti.com/en/activity/detail/collecting-solar-rays
Blackbody Radiation
This program will produce the blackbody radiation curve for one or two objects when the student inputs the temperature(s) in kelvin. The program will also display on the curve the peak frequency and wavelength when one object is selected.https://education.ti.com/en/activity/detail/blackbody-radiation
Centripetal Acceleration
To observe the centripetal acceleration of an object in uniform circular motion. Relate the changes in velocity and radius to the centripetal acceleration.https://education.ti.com/en/activity/detail/centripetal-acceleration
Solution 14383: Saving And Loading A TI-SmartView™ Emulator State.
...ate, a file is created that stores the calculator with all of the changes that have been made to its setup. This includes the following settings: • Functions entered into the [Y=] key • Stat plot settings • Window and Zoom settings • Currently graphed functions • Mode settings • Lists in the [S...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14383
Solution 11266: Rounding Standards for the BA II PLUS and BA II PLUS PROFESSIONAL Financial Calculators.
...e provided below, when the calculator is set to display two decimal places, the calculator displays .07 but, internally it stores 0.065. To test this functionality, follow these steps: 1. Press [5][5][2][5][¸][8][5][0][0][0].2. Press [ENTER] and the calculator will display .07.3. WITHOUT clearing...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11266
Solution 10329: Definition of the CBL 2™ Beep Sequences.
... Home | Financial Calculators Knowledge Base Knowledge Base Search What is the meaning of the different beeping sounds made by the CBL 2? The CBL 2 makes four kinds of sounds:• A low tone followed by a high tone (low-to-high beep).• A medium...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/10329
Solution 18069: Differences Between the BA II PLUS™ and the BA II PLUS PROFESSIONAL™.
...e the differences between the BA II PLUS and the BA II PLUS PROFESSIONAL? The BA II PLUS and BA II PLUS PROFESSIONAL are nearly identical in terms of functionality, with the exception of five key features. The BA II PLUS PROFESSIONAL includes four additional Cash Flow worksheet variables and one ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/general-information/18069
Solution 39778: Intersection command for conic relation displays an inaccurate result on TI-Nspire CX Family.
...used the answer displayed may be inaccurate. For example: 1) Open a graphs page and then press [Menu] [3: Graph Entry/Edit] [2: Relation]. Enter the function: x+y-3=0 2) Press [Tab] and enter the function: x^2+y^2+13*x+3*y-16=0 3) After the functions have graphed press [Menu] [8: Geometry] [...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/39778
Solution 31331: Augmenting Column Dimensions of a Matrix using the TI-Nspire™ Family Handhelds.
... Knowledge Base Search How do I augment column dimensions of a matrix using the TI-Nspire family handhelds? The column augment function returns a new matrix that is Matrix2 appended to Matrix1. The matrices must have equal column dimensions, and Matrix2 is appended to Matri...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/31331
Solution 40230: Python on TI-Nspire CX Family Software gives different answer then TI-Nspire CX II Family Calculator.
...Error: math domain errorpow(2,12)Calculator:1.414213562373096Software:1.414213562373095To work around the above issue it is suggested to use the eval_function() from the ti_system library to evaluate, this will give the same result on software and calculator. Solution 40230: Python on TI-Nspire ...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/troubleshooting-messages-unexpected-results/40230
Solution 29550: Displaying Exact Values for a Point Using the TI-Nspire™ CAS Family Line of Products.
...act.4) Press [enter] [enter]. 5) Select to add a Graphs page.6) Press [ctrl] [√] [x] [enter].7) Press [menu] [7] [2].8) Place cursor somewhere on the function. 9) Press [enter] [enter] [esc].10) Move the cursor over the x coordinate until you have the open hand icon.11) Double-click with the cent...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29550
Solution 32351: Steps to Modify the Default Class Database Location in the TI-Nspire™ Navigator™ Teacher Software.
...s will take effect after application restarts." by clicking [OK]. 4) Navigate to the new location you want to place your database using the browse function then click [Open]. Please Note: If you choose a network path or removable drive for your database path the software will start in "offlin...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/32351
Solution 34916: Graphing Inequalities on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...[►] repeatedly until a triangle pointing to the lower part is displayed. 6) Press [▼] [ENTER]. 7) This will change the graph style to shade below the function (this style was chosen because the solution set consists of all real numbers below the line of the y= equation). 8) Press [GRAPH] to grap...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/34916
Solution 32631: Beginning and Ending a Class Session Using the TI-Nspire™ Navigator™ Software.
... session is the period of time the TI-Nspire software is active for a specific class. While a class session is running, you can perform communication functions with the selected class. You cannot use software to interact with your class until you begin a class session, and you cannot begin anothe...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-navigator/product-usage/32631