Solution 21934: Calculating Double Integrals Using the TI-89 Family, Voyage™ 200, TI-Nspire™ CAS, and TI-Nspire CX CAS.
...ess [HOME] to return to the calculator's home screen. Voyage 200 users will need to press [green diamond] [Q]. 2) Press [2nd] [7] [2nd] [7] to insert two integration symbols onto the home screen. 3) Input x^2-4x,x,0,5),x,5,10). If done correctly, the calculator's screen should look like: 4) Pr...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21934
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
...ch lists we want to find our 1-Var Stats for, press the [2nd] key, then the [1] key to bring up your L1 list, next press the [,] key to separate your two lists and last press the [2nd] key and the [2] key to bring up your L2 list. • Last press the [ENTER] key and the statistics will be display...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 34884: Using the rand() Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ps in KB#34503. The proper syntax for using the rand( function is listed below: rand(number of trials) The rand( function returns a random number between 0 and 1 for the specified number of trials. To generate 3 random numbers between 0 and 1, follow the steps provided below: 1) From the main s...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34884
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
...ts for, leave the List as L1, scroll down to FreqList, press the [2nd] key, then the [2] key to bring up your L2 list 4) Last press the [ENTER] key twice and the statistics will be displayed you can scroll through them using the [up arrow] key and the [down arrow] key. For additional instruct...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416
Solution 11892: Running a Program from the Archive Memory on a Graphing Calculator with FLASH Technology.
...tions, variables, etc. stored in the archive memory cannot be executed. They must first be unarchived and placed in the RAM. Flash calculators have two types of memory, the user RAM and the Flash ROM. The RAM is where programs, variables, functions, etc are stored. Applications are stored in Fl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11892
Solution 34886: Press-To-Test Functionality Availability for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...eiving a list to the calculator. However, any file sent will work to re-enable the Apps and Programs on the calculator. The quickest way to re-enable two calculators in Press-to-Test mode will be to link the two calculators and transfer a list. Please see the Press-to-Test guidebook for additiona...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34886
Solution 34311: Changing the Border Color on a Graph Using the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... can be changed using the steps below: • Press [2ND] [FORMAT]. • Scroll down to "BorderColor". • Using the left and right scrolling arrows, switch between color shades and leave the selected shade displaying in the box. • Press [GRAPH] to see the border color. The screens below show a before...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34311
Solution 11918: Calculating and Graphing a Linear Regressions on the TI-83 Plus.
... input which lists to use for the regression, press the [2nd] key, then the [1] key to bring up your L1 list, next press the [,] key to separate your two lists and last press the [2nd] key and the [2] key to bring up your L2 list. Press [,] [VARS] and scroll to the right, now press [1] [1]. 4)...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11918
Solution 34849: Resolving the Error "Unable to Complete the Transfer" or "USB Communication Error: Multiple Files Matched" on the TI-84 Plus Family of Graphing Calculators.
...y operating system. To manually back up important files: • Connect the calculator to the cable and turn the calculator on. • Open the TI Connect software. • Open the TI Device Explorer. • Locate a file that needs to be saved. Drag the name of the file from the TI Device Explorer window and drop...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34849
Solution 11894: Transferring a StudyCards™ Stack to the RAM of a Graphing Calculator.
... Knowledge Base Search How do I transfer a StudyCards stack to the RAM memory of a graphing calculator? Using the StudyCards Creator software, a StudyCards stack can be transferred to the RAM or FLASH ROM memory of a connected Texas Instruments graphing calculator. By default, the S...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11894
Solution 34836: Correcting the Error "NO SIGN CHANGE" When Calculating the Zero (Root) of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ER] after each value will mark the left bound, right bound and guess. After entering the left and right bounds, select as the guess a point that is between the two bounds and as near as possible to the zero of the function. Selecting the upper bound as the guess will return, for some functions, t...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34836
Solution 36655: Programming Information for the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...e TI-84 Plus CE and TI-84 Plus C Silver Edition.? If you are wanting to transfer a program from a TI-84 Plus, please note that the difference in the two displays should be taken into consideration. The number of pixels on the TI-84 Plus CE and TI-84 Plus C Silver Edition is represented below: ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36655
Solution 35814: Available Images on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... images on to the calculator: 1) Save the attached image files to the Desktop. 2) Extract the images from the zipped file. 3) Launch TI Connect CE software. 4) Drag and drop the image on top of your calculator name. 5) On the window that appears click [Send] 6) If the image already exists you may...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35814
Solution 35294: Finding T Distribution Values on the TI-84 Plus Family of Graphing Calculators.
... How do I find T distribution values on the TI-84 Plus family of graphing calculators? tcdf( computes the Student t distribution probability between lowerbound and upperbound for the specified df (degrees of freedom), which must be > 0. Example: Find the area under a T curve with degrees ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35294
Solution 35011: Calculating a Geometric Distribution on the TI-84 Plus Family of Graphing Calculators.
... on a 3rd pic? • Press [2nd][DIST] • Press [Alpha] [SIN] to select geometpdf( by using Alpha E. • Press [.] [4] [Down] [3] [Down] • Press [ENTER] twice. Please see TI-84 Plus Family guidebooks for additional information. Solution 35011: Calculating a Geometric Distribution on the TI-84 Plu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/35011
Solution 34591: Using the Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...lve the equation for x. The display will show x=2. Terminology and Miscellaneous Notes: bound={lower,upper}. lower and upper are the bounds between which the TI-84 Plus CE and TI-84 Plus C Silver Edition searches for a solution. This is optional, but it may help find the solution more qui...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34591
Solution 34931: Using the Manual-Fit Function on the TI-84 Plus Family of Graphing Calculators.
...R]. 7) Navigate to the first point and press [ENTER]. 8) Navigate to another point and press [ENTER] to mark a second point. A line containing the two points marked will automatically be drawn and the calculator will display the equation of the Manual-Fit Line in the form Y=mX+b, where m and b...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34931
Solution 34534: Solving a Quadratic Equation Using Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...lus CE and TI-84 Plus C Silver Edition? The numeric "Solver" feature is limited to solving for only one solution at a time. Since there are generally two solutions for a quadratic equation, two different guesses must be entered into the solver to find both solutions. After finding the first solut...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34534
Solution 34506: Calculating and Graphing a Linear Regression on the TI-84 Plus family of graphing calculators.
... Scroll down to Calculate and press [ENTER]. The graphing calculator will display the form of the equation as (y=a+bx) and list the values for the two coefficients (a and b). It will store the regression equation to your Y1 function. The correlation coefficient (r and r^2) will be displayed if...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34506
Solution 12009: Calculating Variance on the TI-83 Plus Family of Graphing Calculators.
...Search How is variance calculated on the TI-83 Plus family of graphing calculators? The TI-83 Plus family of graphing calculators calculates two types of standard deviation: the standard deviation of the sample and the population standard deviation. The population standard deviation, den...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12009
Solution 12006: Using the Numeric Solver on the TI-84 Plus and TI-83 Plus.
...lve the equation for X. The screen will display X=2. Terminology and Miscellaneous Notes: bound={lower,upper}. lower and upper are the bounds between which the TI-84 Plus and TI-83 Plus searches for a solution. This is optional, but it may help find the solution more quickly. The default is...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12006
Solution 34497: Creating and Viewing a Residual List on the TI-84 Plus family of graphing calculators.
...e TI-84 Plus family of graphing calculators? When the TI-84 Plus family of graphing calculators calculates a regression, there will be a difference between the values of f(x) as calculated and the value as determined by the "best fitting" line. This difference is called a residual. When regressi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34497
Solution 34653: Performing String Operations on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...her and making them one string. For example, if string1 is "abc" and string2 is "def", then string1+string2 is a new string "abcdef". To concatenate two or more strings, follow the steps below: • Enter string1, which can be a string or string name • Press the [+] key • Enter string2, which can ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34653
Solution 34473: Calculating Variance on the TI-84 Plus Family of Graphing Calculators.
...earch How is variance calculated on the TI-84 Plus Family of graphing calculators? The TI-84 Plus Family of graphing calculators calculates two types of standard deviation: the standard deviation of the sample and the population standard deviation. The population standard deviation, den...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34473
Solution 34425: Entering Measured Angles in Gradients on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators
...le in grads = angle in degree * (400/360) Angle in degree = angle in grads * (360/400) A simple work around is to stay in radian mode and to define two conversion constants: 400/(2p) → R 2pi/400 → G Which can be used as sin(20G) in order to calculate the sine of 20 grads sin-1(0.9)R in order ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34425