Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.
...actly at listed in the guidebook? The reason the calculator does not display the Stefan-Boltzmann Constant exactly as listed in the guidebook is because of its simplification algorithm. The calculator will always try to simplify the units entered to simplest terms. For example entering an a calc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24652
Solution 10373: Calculating One-Variable Statistics on the TI-82.
...lect 1:1-Var Stats. 1-Var Stats will be entered on the home screen• Press [ENTER]The statistics results will be displayed and can be scrolled through using the arrow keys.Please see the TI-82 guidebook for additional information. Solution 10373: Calculating One-Variable Statistics on the TI-82. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10373
Solution 10372: Calculating Numeric Derivatives on the TI-82.
... derivative of an expression on the TI-82.Example:Find the numerical derivative of x2-4X, when x=3.Solution:1) Press [MATH] [8], to paste the nDeriv( command onto the home screen.2) Input the expression x^2-4X. The screen will read:3) After the expression, input [,] [x] [,] [3] [)] (x is the vari...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10372
Solution 11505: Sending Files from a TI-82 or TI-85 to a Macintosh® with the TI-GRAPH LINK 2 or the TI Connect™ Software.
... How can I send files from a TI-82 or TI-85 to a Macintosh® with the TI-GRAPH LINK 2 or the TI Connect software? When sending files to a Macintosh® computer from a TI-82 or a TI-85, it is necessary to access the LINK menu on the calculator, select the variables to transmit, and select TRANSMIT ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11505
Solution 10371: Calculating and Graphing a Linear Regression on the TI-82.
... How do I calculate and graph a Linear Regression on the TI-82? The following example will demonstrate how to calculate and graph a linear regression using the TI-82:Data for this example:xStat: {3,5,8,10}yStat: {7,8,14,18}Enter the data into the TI-82:1) Enter STAT edit mode by pressing [STAT] [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10371
Solution 10357: Unexpected Results Returned Performing Temperature Conversions with Negative Numbers on the TI-85 and TI-86.
...vided below.• Press [(] [(-)] [4] [0] [)]• Press [2nd] [5] to access the conversion menu (CONV)• Press [F5] for the TEMP menu•Press [F1] for °C (Celsius), the conversion symbol will populate behind the °C• Press [F2] for °F (Fahrenheit), press [ENTER] and the result will be displayed.Please see ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10357
Solution 19089: Function Algebra on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...nction algebra on a TI-89 family, TI-92 family, or Voyage 200 graphing calculator? In order to perform algebraic operations on two or more functions using a TI-89 family, TI-92 family, or Voyage 200 calculator, the functions must first be defined on the Home screen. The below example demonstrat...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19089
Solution 11712: Calculating Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... How do I calculate standard deviation on my TI-89 family, TI-92 family, or Voyage 200 graphing calculator? Standard deviation can be calculated using several methods on the TI-89 family, TI-92 family and Voyage 200 graphing calculators. Standard deviation can be calculated by using the stdD...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11712
Solution 11763: Graphing a Differential Equation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...5) Press [♦][F1] (On the TI-92 family and Voyage 200 press [♦][W]) 6) Enter y1'= 2y1*cos(t). Please Note: That the y is replaced with y1. This is because y' is itself replaced with y1'. 7) Press [F1][9] to access the Format menu. 8) Make sure that the setting Axes ON and the Fields as SLPF...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11763
Solution 10374: X and Y Coordinates Do Not Appear When Tracing a Function on the TI-82 Calculator.
...AT". • With FORMAT highlighted, scroll down to CoordOn and press [ENTER]. • Press the [GRAPH] key to return the graphing window. Press [TRACE] and use the left and right arrows to trace the functions. The X and Y coordinates should now be displayed on the bottom of the screen. Please see the ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10374
Solution 11750: Finding an Intersection of Functions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...raphs are now displayed on the screen. Find the intersection: 1) Press [F5] for the Math menu and select 5:Intersection 2) Select the first function using the up or down cursor and press [ENTER] 3) Set the second function and press [ENTER] 4) Set the lower bound for x by using the left or right...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11750
Solution 11737: Deleting Programs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...I-89 family, TI-92 family, and Voyage 200, follow the instructions listed below.• From the Home screen, press [2nd] [-] to access the VAR-LINK menu.• Use the arrow keys to scroll to the name of the program to delete.• Press [F1] to select the Manage menu.• Select 1:Delete and press [ENTER].The pr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11737
Solution 10348: Calculating Inverse Trigonometric Functions on the TI-85 or TI-86 Graphing Calculators.
...he [ENTER] key.• Press the [EXIT] key to return to the home screen. The examples below will demonstrate how to input inverse trigonometric functions using the TI-85 or the TI-86 graphing calculators: Example #1Find the Inverse sine of .5 • Press the [2nd] key and then press the [SIN] key• Input...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10348
Solution 11707: Calculating Linear Regressions on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
... arrow twice. (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and press [3].) • In the box beside Variable: type a variable name using the alpha characters. (e.g. TEST) • Press [ENTER][ENTER] • Enter the x values under c1. Press [5][ENTER][9][ENTER] etc. • Enter the y values ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 11593: Defining a Function from a Program Prompt on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... and Voyage 200 graphing calculator? To define a function from a program prompt, convert the function contents to a string (if it is not already) and use the expr() function: expr("function string"&"store f(x)") Example: ... inputStr "input function", var1 expr(var1&"® y1(x)") ... Note: To in...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11593
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...ily, or Voyage 200 graphing calculators? When a symbolic result is different than the expected result there are several tools in the unit that can be used to help verify that the result is equivalent. Please follow the steps listed below for an example problem. Factor the polynomial: -16x^3-24x...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 12102: Printing the History Area on TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...2 family, or Voyage 200 graphing calculator? To print the history area, save the entries in the home screen to a text file and send this file to the computer for printing. To save the history area as a text object, follow these steps: • From the Home Screen, press [F1]. • Select Save Copy A...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12102
Solution 30531: Finding the Inverse of a Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...low the steps listed below. 1) On a sheet of paper, replace x with y, and replace f(x) with x 2) Your equation should now be x=5/y+10 3) Solve for y using your calculator by pressing: [F2] [ENTER] [x] [=] [5] [/] [y] [+] [1] [0] [,] [y] [)] So, f-1(x)=5/(x-10) Please see the TI-89 family, TI-...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30531
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...as solve() that return arbitrary constants or integers (@n1, @n2, etc...), ClrHome resets the suffix to 1. To access and execute the ClrHome function using the TI-89 family calculator, press [HOME] [CATALOG] [)], scroll down to ClrHome and press [ENTER] [ENTER]. If using the TI-92 family or Voyag...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators. Solution 11394: Inferential Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators. global website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11394
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...: Another example, x (a+b), is not read as multiplication. The only significance that the parser gives to white space is that it terminates tokens. Thus, abcd is a single name, but ab cd are two separate names, because the space caused the name parsing algorithm to stop after the b. Spaces do not...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840
Solution 11790: Step-by-Step Functionality on TI Graphing Calculators.
... not offer step-by-step functionality. However, there is an Application (App) called Symbolic Math Guide (SMG) available on the TI-89 family, TI-92 Plus and Voyage™ 200. This App allows the user to choose the steps that must be performed in order to solve a problem. For more information on the fu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11790
Solution 10418: Converting Mixed Numbers into Improper Fractions on a TI-85 or TI-86 Graphing Calculator.
...umbers converted into improper fractions on a TI-85 or TI-86 graphing calculator? Normal 0 false false false EN-US X-NONE X-NONE ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10418
Solution 16730: Key Fonts for the TI-89 Family of Calculators.
...9 Family of Calculators. Educators have the ability of creating documents which contain the same keys and symbols which students will see and use on their calculators. To facilitate this capability various calculator, application, and program key fonts have been published. The attached fi...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/16730
Solution 13902: Algorithm for the Convert Logbase (>logbase) Function on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...nction on the TI-89 Titanium and Voyage 200 with OS v3.10? The ►logbase(n) instruction implements the following identity: loga(b) = logn(b)/logn(a) Thus, log(8) ►logbase(2) will return log2(8)/log2(10), which simplifies to 3/log2(10) ¡Ö 0.90309... (¡Ö log(8)). The ►logbase(n) does not change the ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13902