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.
...t digits (although a maximum of 12 are displayed).Setting ExampleDescription FIX(0-12)123. (FIX 0)123.5 (FIX 1)123.46 (FIX 2)123.457 (FIX 3)Results are rounded to the selected number of decimal places.FLOAT123.456789012 Number of decimal places varies, depending on the result...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12130
Solution 10422: Creating Box Plots Using the TI-86.
... box plot on the TI-86? The example below will demonstrate how to create a box plot on the TI-86. Data for this example: xStat: {3,5,8,10} fStat: {7,8,14,18} To enter the data into the TI-86: • Enter STAT mode by pressing [2nd] [STAT]. • Press [F2] to select Edit. • Enter the data in the xSta...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10422
Solution 10586: Temperature Unit R on the TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...o denote Rankine, which is an absolute 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 ...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.
... in a class is determined as follows: 65% is from the test mean, 25% is from the final exam, and 10% is from homework. If the student's test mean is 87 and the final exam grade is 74 and the homework grade is 95, what is the weighted mean of the student´s scores? X values: {87, 74, 95} Y values...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 10454: Equation Used to Create the 3D Graph on the Cover of the TI-92 Manual.
... manual is: 20*cos((x^2 +y^2)/4) z(x,y) = ------------------------------- (x^2 +y^2 + p) WINDOW: eyeq = 20 eyej= 70 xmin = -5 xmax = 5 xgrid = 20 ymin = -5 ymax = 5 ygrid = 20 zmin = -1.2953 (approx) zmax = 6.3662 (approx) zscl = 1 The graphing calc...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10454
Solution 12100: Calculating Inverse Logarithms or Antilogs on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...^N. 10^ can be entered manually or accessed through the CATALOG menu. Example: To calculate the inverse log of 1.25, enter 10^1.25, which returns 17.7828. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12100: Calculating Inverse Loga...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12100
Solution 10449: Using the Interpolate Editor on the TI-85 and TI-86.
...ns demonstrate how to use the interpolate/extrapolate feature of the TI-85 and TI-86. Example: Given points (3,6) and (-1,-2), find the y value at x=7. • Press [2nd] [MATH] [MORE] [F1] to enter the editor. • At x1=, input 3 and press [ENTER]. • At y1=, input 6 and press [ENTER]. • At x2=, inp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10449
Solution 10401: Plotting Points using the TI-85.
...s using the TI-85? The following example will demonstrate how to plot a set of points using the TI-85:Data for this example: xStat: {3,5,8,10}yStat: {7,8,14,18}1) Clear the screen then press [STAT] [F2] [F1] [ENTER] [ENTER].2) The cursor will display after x1= 3) Enter the value after "x1=" Press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10401
Solution 12062: Calculating Median-Median Regression Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ng the TI-89 family, TI-92 family, and Voyage 200. Data for this example: X values = {5, 9, 20, 25, 30, 35, 41} Y values = {4, 31, 42, 39, 20, 55, 73} Solution: 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select "Data/Matrix Editor", and press [3]). 2) Scroll down to "...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12062
Solution 10439: Plotting Points Using the TI-86.
...s using the TI-86? The following example will demonstrate how to plot a set of points using the TI-86:Data for this example:xStat: {3,5,8,10}yStat: {7,8,14,18}Enter the data into the TI-86:• Enter STAT mode by pressing [2nd][STAT].• Press [F2] to select Edit.• Enter the data in the xStat and ySt...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10439
Solution 10399: Differential Equation Solver for the TI-85.
...ep size is generally increased. This step taken is independent of the tStep value selected in the Range screen as mentioned in the TI-85 manual (pg 7-5). Probably the most common example of this technique is what is commonly called Runge-Kutta-Fehlberg, most often using a 4,5 order pair.The T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 11589: Calculating One-Variable Statistics Using the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...-89 family, TI-92 family and Voyage 200. The following values will be used to calculate one-variable statistics in this example: X values = {5, 9, 7, 4, 6, 250, 35, 100, 84} To calculate: 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and choose ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11589
Solution 10351: Finding the Inverse of a Matrix on the TI-85 or TI-86 Graphing Calculator.
...se of a matrix on the TI-85 or TI-86 graphing calculator. Example: Find the inverse of matrix A A = [1 2 3 4] Solution: 1) Press [2nd] [7](MATRX) [F2] to enter the matrix editor. 2) Input [A] press [ENTER] 3) Input the dimensions of the matrix (2 [ENTER] 2 [ENTER]) 4) Input the valu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10351
Solution 30691: Degrees, Minutes, Seconds (DMS) Conversions on the TI-89 Family, TI-92 Family and Voyage 200™ Graphing Calculators.
...mber 5.5 - Press [2ND] [5] for the Math Menu - Select 2: Angle - Select 8: >DMS and press [ENTER] - The answer will be written in DMS format: 315° 7' 36.4344" Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 30691: Degrees, Minutes, Sec...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/30691
Solution 10215: Polynomial Root Finder and Simultaneous Equation Solver App gives Unexpected Result for the TI-83/84 Plus, TI-89/TI-92/Voyage 200 and the TI-85/TI-86 families of the Graphing line of Calculators.
...lays an answer of x1 = -2, x2 = NONREAL, and x3 = NONREAL Solution: The PolySmlt application actually calculates the roots to be x1 = -2, x2 = 1+2.574..e-7i, x3 = 1-2.574..e-7i For clarity without scientific notation this is x1=-2, x2=1+0.0000002574...i, x3=1-0.0000002574...i For this example...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10215
Solution 11695: Algorithm Used to Compute a Cubic Polynomial on a TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...TI-86, TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The data listed below was used in the following explanation: X = 1.0E-5 * {-7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} Y = {-11000, -8200, -5400, -3900, -2400, -1200, -830, 0, 600, 1400, 2300, 4000, 54...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11695
Solution 28011: Using the Chi-Squared Goodness of Fit Test on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...ist Editor App. 2) Press [▼] [1] [6] [ENTER]. 3) Press [2] [5] [ENTER]. 4) Press [2] [2] [ENTER]. 5) Press [8] [ENTER]. 6) Press [1] [0] [ENTER] [►]. 7) Press [1] [6] [.] [2] [ENTER]. 8) Press [2] [1] [.] [6] [ENTER]. 9) Press [1] [6] [.] [2] [ENTER]. 10) Press [1] [4] [.] [4] [ENTER]. 11) Press ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/28011
Solution 10421: Creating and Using Strings on the TI-86.
...NG menu. 3) Press [F1] to enter the open quotation mark. 4) Enter the string text. 5) Press [F1] to close the quotation mark. 6) Press the [STO] key. 7) Type the variable name. 8) Press [ENTER]. Please see the TI-86 guidebook for additional information. Solution 10421: Creating and Using Str...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10421
Solution 10480: Output Needed for the AC Adapter/Charger for TI-58C and TI-59 Calculators.
Solution 10480: Output Needed for the AC Adapter/Charger for TI-58C and TI-59 Calculators. Solution 10480: Output Needed for the AC Adapter/Charger for TI-58C and TI-59 Calculators. global Solution 10480: Output Needed for the AC Adapter/Charger for TI-58C and TI-59 Calculators. website ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10480
Solution 13882: Calculating Logs With Different Bases on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...he built in log feature for calculating log of bases other than 10. Please refer to the examples provided below. Example: Find Log 210. 1) Press [♦][7] to bring up the log command. 2) Input [1][0][,][2][)] and press [ENTER] for the result of 3.32193 to be displayed. Please Note: The calculator...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13882
Solution 13841: Performing Population Standard Deviation on the TI-89 Titanium and Voyage™ 200 with OS v3.10.
...ommands in the STAT VARS dialog box of the Data/Matrix Editor. OS v3.10 also includes the stDevPop command on the MATH menu under 6:Statistics option 7:stDevPop. Note: The same would apply to Sy and sy for 2-variable statistics. 1-Variable Previous OS Version ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13841
Solution 10455: Equations Used to Create the Graphs on the TI-92 Plus Manual.
...right side of the 3D graph. (Press [2nd][APPS]) Y= Editor (Press [♦][Y=]) z1= 3*(1-x)*e^(-x^2-(y+1)^2) - 4*e^(-(x+1)^2-y^2) WINDOW setting eyeq=174 eyef=108 eyey=2 xmin=-3 xmax=2 xgrid=14 ymin=-3 ymax=2 ygrid=14 zmin=-3.2 zmax=3.2 ncontour=6 Press [Diamond][GRAPH] for the graph. If the ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10455
Solution 32851: Boolean Logic Operation on the TI-36X Pro.
...o integers 3: xor Bitwise XOR of two integers 4: xnor Bitwise XNOR of two integers 5: not( Logical NOT of a number 6: 2’s( 2’s complement of a number 7: nand Bitwise NAND of two integers Please see the below examples: 7 AND 15: • Press [7] [2nd] [base n] [► [►]. • Press [1] [1] [5]. • Press [ente...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/32851
Solution 12323: Calculating the Linear Regression on the TI-30X IIB / TI-30X IIS.
...o measured variables x, the independent variable, and y, the dependent variable. Users can enter up to 42 data sets. For Example:xStat{3,5,8,10}yStat{7,8,14,18}To define statistical data points:1) Press [2nd][STAT]. Select 2-VAR and press [ENTER]. The STAT indicator displays.2) Press [DATA].3) En...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12323