Solution 12075: Viewing the Data Collected with the Calculator-Based Ranger™ (CBR™) and the Ranger Program on the TI-89 Family Calculators.
...amily calculators: • After the graph is displayed, press [ENTER]. • On the menu screen that appears, select 4. Main Menu. • On the Main Menu, select 6: QUIT. The calculator will display where the different data is located: L1 = Time L2 = Distance L3 = Velocity L4 = Acceleration • Press [2nd] [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12075
Solution 12046: Calculating Two-Variable Statistics on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e how to perform two-variable statistics calculations using the TI-89 family, TI-92 family, and Voyage 200. Data for this Example: x values: {5, 9, 7, 11} y values: {12, 15, 14, 17} To Solve: 1) Press [APPS] use the arrows to select [Data/Matrix Editor] and press [ENTER]. 2) Choose [3: New] t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12046
Solution 11868: Certain Polar Values Not Computed on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...s(5))2+60500*sin(3)*cos(5)+62500*(sin(5))4*(cos(3))2+60500*(sin(5))3*cos(3)+14641*(sin(5))2+62500*(sin(3))2)/(60500*sin(3)*cos(5)+60500*sin(5)*cos(3)+77141) (atan((121*cos(5)+250*sin(3)) (250*cos(3)*(cos(5))^2+sin(5)*(250*sin(5)*cos(3)+121)))) The TI-89 family calculator using operating system ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11868
Solution 11755: Finding the Row Echelon Form of a Matrix Using a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculator.
...lon form of a matrix. Example: Find the row echelon form of matrix B: Solution: First enter the matrix in the data matrix editor. 1) Press [APPS] [6] [3] (If the Apps Desktop is on, press [APPS], select Data/Matrix Editor, and press [3]). 2) Press [►] [2] [▼] [▼] [B] [▼]. 3) Press [ALPHA]. U...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11755
Solution 11734: Creating Repetition in a TI Basic Program on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... after EndLoop. The loop will be executed endlessly, unless a Goto or Exit instruction is executed. Program segment example: :... :1->i :Loop :Rand(6)->die1 :Rand(6)->die2 :If die1=6 and die2=6 :Goto End :i+1->i :EndLoop :Lbl End :Disp "The number of rolls is",i :... Use the For...EndFor when ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11734
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 11727: Computing the Dot Product on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...Find the dot product of vectors and • Press [2ND] [MATH] [4]. • Press [ALPHA] [L] [3]. • Press [[] [1] [1] [,]. • Press[5] []] [,]. • Press [[] [6] [,]. • Press [(-)] [8] []]. • Press [)] [ENTER]. Note: Both vectors used with this command must be row vectors, or both must be column vectors....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11727
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 11714: Calculating the Eigenvalue and Eigenvector of a Matrix on the TI-89 Family, and Voyage™ 200 Graphing Calculators.
...igenvalue and eigenvector of a matrix on the TI-89 family, and Voyage 200 refer to the instructions below:Matrix for this example is: [ 5 3 12] [ 6 1 5 ][ 0 6 -2 ]To create the matrix, press [HOME] to return to the main screen of the calculator and follow the steps listed below.1) Press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11714
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...ngle symbol is accessed by pressing [2nd] [,]. Please refer to the examples provided below:Please Note: To activate complex mode press [2nd][CPLX].(3+7i) would be input using [(] [3] [,] [7] [)])(4-5i) would be input using [(] [4] [,] [(-)] 5] [)])(2<5) would be input using [(] [2] [<,] [5] [)]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 10573: Teacher Support for Australian Educators.
...ffices: Australia Texas Instruments Australia Education & Productivity Solutions Monash Corporate Centre Suite 2A / 750 Blackburn Road Clayton VIC 3169 Australia PO Box 598 Mt Waverley VIC 3149 Australia Teachers Support Line 1300 138 140 Tel: (03) 8540 5200 Fax: (03) 8540 5222 Email: teacher-su...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10573
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 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 10400: Calculating the Inverse Sine of 2 Using the TI-85.
...ase Knowledge Base Search Why does the TI-85 return an answer for the inverse sine of 2? For complex numbers x+iy, the sine function is defined as sin(x+iy) = sin(x)cosh(y)+icos(x)sinh(y). Note: cosh(y) = (ey + e-y)/2 and sinh(y) = (ey - e-y)/2 When y=0, cosh(y)=1 a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10400
Solution 10397: Calculating One-variable Statistics on the TI-85.
...cs on the TI-85? The example below will demonstrate how to calculate one-variable statistics on the TI-85.Data for this example:x values={5, 9, 7, 4, 6, 250, 35, 100, 84} Clear the screen then press [STAT] [F2] [F1] [ENTER] [ENTER] The cursor will display after x1 = Enter the values afte...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10397
Solution 10373: Calculating One-Variable Statistics on the TI-82.
...cs on the TI-82? The example below will demonstrate how to calculate one-variable statistics on the TI-82.Data for this example:x values={5, 9, 7, 4, 6, 250, 35, 100, 84}• Press [STAT] [ENTER] to enter the statistics list editor.• Enter the numbers into the list by inputting each number and press...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10373
Solution 22290: Solving for f(x+h) Using the TI-89 Family, TI-92 Family or Voyage™ 200 Calculators.
...) • To define f(x), press [2nd] [CUSTOM] [F2] and select 6:Define f(x) =. • After the equal sign, input (4x+3)/(6x+7) and press [ENTER] to define the function. If entered correctly, the calculator will return "Done" and the calculator's display should look like: • To solve for f(x+h), press [F2...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/22290
Solution 11788: Setting the Scientific Notation Mode on a TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculator.
...ormat. 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 page 2. 6) Use the down arrow to scroll down to Exact/Approx. 7) Click on the right arrow and scroll down to APPROXIMATE. 8) Press [ENTER] twice until ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11788
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 11719: Calculating the QR Factorization of a Matrix on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...rix A into the data matrix editor: 1) Press [APPS], select the Data/Matrix icon, and press [3] for New. (If desktop icons are not used, press [APPS] [6] [3])2) The type will be Matrix, the name is A and the dimensions are both 3. 3) Press [ENTER] twice.4) Input the values above in the data matrix...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11719
Solution 11715: Calculating the Inverse Natural Log on the TI-89 Family, TI-92 Family or Voyage™ 200 Graphing Calculators.
...calculate the inverse 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 invers...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11715
Solution 11708: Calculating Natural Logarithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...rs:Note: On the TI-92, TI-92 Plus, and Voyage 200, use the [LN] key. For the TI-89 and TI-89 Titanium, use the [2nd] [LN] keys.Natural log of 100. (4.6051.......)• Press the [LN] key and input 100.• Press the [ENTER] key.Natural log of 35. (3.5553.....)• Press the [LN] key and input 35.• Press th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11708
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