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.
...ch means that results are rounded to a maximum of six digits. The [MODE] key can be used to select different settings which will apply to all exponential formats.Internally, the device calculates and retains all decimal results with up to 14 significant digits (although a maximum of 12 are displa...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12130
Solution 11747: Entering the Fibonacci Sequence on the TI-89 Family, TI-92 Plus and Voyage™ 200.
...the TI-89 family, TI-92 Plus and Voyage 200? In a Fibonacci sequence the first two terms are 1 and 1. Each succeeding term is the sum of the two immediately preceding terms.Follow the procedure below to generate the Fibonacci sequence:• Press [MODE]• For the Graph mode, select 4:SEQUENCE• Press [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11747
Solution 11741: Displaying the Correlation Coefficient (R) and Coefficient of Determination (R^2) on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...ion coefficient will only be displayed for linear regression calculations (LinReg). The coefficient of determination will be displayed for all polynomial regression calculations (QuadReg, CubicReg, QuartReg).Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional inform...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11741
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...mpsum :0->step :For i,1,100,step :tempsum+i->tempsum :EndFor :Disp tempsum :... Please Note: After the segment above executes, the content of the variable tempsum is 5050. Use the While...EndWhile when testing the condition is important. The block will execute as long as the condition is true. ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
Solution 10586: Temperature Unit R on the TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...te temperature measurement in English units. Rankine is to Fahrenheit as Kelvin is to Celsius. 1 Rankine= -458.67° Fahrenheit Please see the appropriate model of graphing calculator guidebooks for additional information. Solution 10586: Temperature Unit R on the TI-85, TI-86, TI-89 Family, ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10586
Solution 12116: Calculating Weighted Mean Using the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...89 family, TI-92 Plus or Voyage 200 graphing calculator? Weighted mean is the mean of a data set whose entries have varying weights. This is a one variable statistical calculation involving 2 lists. Refer to the example below for calculating weighted mean using the TI-89 family, TI-92 Plus and Vo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 12115: Calculating the Transpose of a Matrix using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...p is turned off, press [APPS][6][3] and skip the next step) 2) Choose option 3:New... 3) To create the matrix above, the Type: will be Matrix, the Variable: name is A, and the row and column dimensions are both 2. 4) Press [ENTER] twice. 5) Input the values that are above in the Data/Matrix E...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12115
Solution 10454: Equation Used to Create the 3D Graph on the Cover of the TI-92 Manual.
... ymin = -5 ymax = 5 ygrid = 20 zmin = -1.2953 (approx) zmax = 6.3662 (approx) zscl = 1 The graphing calculator must be in 3-D graphing and Radian mode to properly display the graph.Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 10...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10454
Solution 10437: Performing Fraction Calculations on the TI-85 or TI-86.
Solution 10437: Performing Fraction Calculations on the TI-85 or TI-86. Solution 10437: Performing Fraction Calculations on the TI-85 or TI-86. global Solution 10437: Performing Fraction Calculations on the TI-85 or TI-86. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10437
Solution 23550: Performing Laplace and Inverse Laplace Transformations on the TI-89 Family, TI-92 Plus, Voyage™ 200 Graphing Calculators.
...al engineering) one can add this functionality. To do an actual transformation, use the below example of f(t)=t, in terms of a universal frequency variable Laplaces. The steps below were generated using the ME*Pro application. 1) Once the Application has been started, press [F4:Reference] and sel...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/23550
Solution 11788: Setting the Scientific Notation Mode on a TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
...to change the TI-89 family, TI-92 Plus and Voyage 200 answer format to scientific: 1) Press [MODE]. 2) Use the down arrow to scroll down to Exponential Format. 3) Click on the right arrow and scroll down to SCIENTIFIC. 4) Press the [ENTER] key to change the format. 5) Press [F2] to access ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11788
Solution 11770: Graphing Polar Rose Functions on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...the TI-89 family, TI-92 family and Voyage 200. Example: r=8*sin(2.5q) 1) Press [MODE], change the Graph mode to Polar, change the Angle mode to Radian, and press [ENTER] twice to save the new graph and angle mode settings. 2) Now press the [Diamond Key] and [F1] to enter the equation into the...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11770
Solution 11750: Finding an Intersection of Functions on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
..., TI-92 Family, and Voyage 200. Example: Find the intersection of the following y=-3x+2 y=4x-5 Solution: First, graph the equations. 1) Press the diamond key, [F1]. 2) Input the equations. 3) Press the diamond key, [F3]. The graphs are now displayed on the screen. Find the intersection: 1) Pr...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11750
Solution 25870: Setting the Window Range When Graphing the Normal PDF Function Using a TI-89 Family, TI-92 Plus or Voyage™ 200 Graphing Calculator.
...lease follow the WINDOW settings guidelines listed below.• The Xmin value should be the "Mean" or "Average" value minus 3 or 4 times the "Standard Deviation " value. When using 3 times the Standard Deviation, the Normal Distribution curve will be graphed, however, the "tails" of the graph will no...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/25870
Solution 33691: Adjusting the Table Width for the TI-89 Titanium or Voyage™ 200 Graphing Calculators.
...t the table width for the TI-89 Titanium or Voyage 200 graphing calculators? To adjust the cell width of the table, follow the steps below. • Press [Diamond] [F5] on the TI-89 Titanium, and [Diamond] [Y] on the Voyage 200 to go to the Table screen. • Press [F1] [9] to go to the format screen. • ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/33691
Solution 11715: Calculating the Inverse Natural Log on the TI-89 Family, TI-92 Family or Voyage™ 200 Graphing Calculators.
...natural log on the TI-89 family, TI-92 family or Voyage 200 graphing calculators. Example 1: Find the inverse natural log of 1.60944 • Press [Green Diamond] [ex][1][.][6][0][9][4][4][)] [Green Diamond][ENTER]. The answer 5.00001 will be displayed. Example 2: Find the inverse natural log of 2.5 •...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11715
Solution 10348: Calculating Inverse Trigonometric Functions on the TI-85 or TI-86 Graphing Calculators.
...trigonometric functions are calculated in angle measurements of degrees. The steps outlined below will change the mode from the default setting of radians to degrees for the measurement of angles. However, if this step is omitted the measure of the angle may be in radians and not degrees. • Pre...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10348
Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
...m decimal degrees to degrees, minutes, seconds. Example: Convert the number 5.5 into degrees, minutes, seconds. - Be sure the calculator is set to Radian mode before beginning - Press [MODE] and scroll down to the Angle line - Scroll to the right using the right arrow - Select RADIAN and press [E...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30691
Solution 11707: Calculating Linear Regressions on the TI-89 Family, TI-92 Family, and Voyage 200™ Graphing Calculators.
... [APPS][6][3] Press the down 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...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11707
Solution 14564: Turning Off the Axes on the TI-89 Family and Voyage™ 200 Calculators.
... How do I turn off the axes on my Voyage 200 or TI-89 family calculator? To turn off the axes on the TI-89 family calculators: • Press [GREEN DIAMOND] [F1] to access the Y= Editor.• Press [F1] to access the "Tools" menu.• Press [9] for Format.• Scroll down and highlight "ON" to the right...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/14564
Solution 12173: Use of the Approx() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...xpression as a decimal value, when possible, regardless of the current Exact/Approx mode. It is equivalent to entering the expression and pressing [Diamond][ENTER] on the Home screen. Examples: approx(π)[ENTER] will return 3.14159 approx({sin(π),cos(π)})[ENTER] will return {0. -1.} Pl...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/40304
Solution 12106: Verifying a Symbolic Result on the TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
... 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^2 1. Make sure there are no values or other data stored to the x-variable by pressing [HOME] [2nd] [F1] [1] [ENTER] on the TI-89 F...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12106
Solution 30571: Creating User Defined Units For Unit Conversion on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... How do I create my own user defined units for unit conversion on my TI-89 family, TI-92 family, or Voyage 200 graphing calculator? If the appropriate unit cannot be found in the units menu a user may define a unit to store in the units menu. For example, to convert cubic feet into gallons o...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30571
Solution 11856: Definition of the ClrHome Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ator, press [HOME] [CATALOG] [)], scroll down to ClrHome and press [ENTER] [ENTER]. If using the TI-92 family or Voyage 200 calculator, press [green diamond] [Q] [2nd] [2] [C], scroll down to ClrHome and press [ENTER] [ENTER]. If performed correctly, the calculator should display "Done". Please...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11856
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...ed as 5 * (1+2).• [1,2]a is interpreted as [a,2a].• 2(a) is interpreted as 2 * a.2. Invalid implied multiplication:• xy is interpreted as a single variable named xy.• a(2) is interpreted as a function call.• a[1,2] is interpreted as a matrix index to element a[1,2]. Note: Another example, x (a+b)...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840