Solution 11865: The isPrime() Algorithm on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...-92 Plus and TI-89 family start the same way, except that they stop this trial division after trial divisor 1021, then switch to a relatively fast Monte-Carlo test that determines whether the number is certainly composite or is almost certainly prime. The is Prime() function stops at this po...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11865
Solution 11753: Finding the Area Between Two Curves on the TI-89 Family, TI-92 Plus, and Voyage™ 200.
...TER] twice to select the two curves.• The lower bound is any point to the left of the intersection on the x axis.Use the left and right arrow keys to move the cursor, and Press [ENTER] to place the bound.• The upper bound is any point to the right of the intersection on the x axis. Use the left a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11753
Solution 11747: Entering the Fibonacci Sequence on the TI-89 Family, TI-92 Plus and Voyage™ 200.
... 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 [ENTER] [ENTER] to save the change and return to the Home screen• Press [Diamond] [Y=]• Enter u...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11747
Solution 11744: Entering Absolute Values on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e Search How are absolute values entered using the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The instructions below demonstrate how to enter the absolute value of an expression using the abs() function on the TI-89 family, TI-92 family, and Voyage 200.Example: Find...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11744
Solution 10422: Creating Box Plots Using the TI-86.
...oducts Knowledge Base Knowledge Base Search How do I create a 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: ...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.
...earch How do I calculate the dot product on the TI-89 family, TI-92 family and Voyage 200 graphing calculators? The following instructions demonstrate how to compute the dot product using the TI-89 family, TI-92 family and Voyage 200. Example: Find the dot product of vectors and • Pres...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11727
Solution 12119: Changing the Language on a TI-92 Plus, TI-89 Family, or Voyage™ 200 Graphing Calculators.
...amily, and Voyage 200 calculators? To change the language on a TI-92 Plus, TI-89 family, and Voyage 200, follow the instructions below: 1) Press the [MODE] key. 2) Press [F3] and scroll to Language. 3) Use the left or right cursor to view the menu's choices.4) Select a language and press [ENTER] ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12119
Solution 11789: Solving Quadratic Equations using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... How do I solve quadratic equations using the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The following instructions demonstrate how to solve quadratic equations using the solve() command on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators. The ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11789
Solution 11726: Computing the Doolittle LU (lower-upper) Decomposition of a Matrix on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
... How do I compute the LU decomposition of a matrix on the TI-89 family, TI-92 family, or Voyage 200 graphing calculator? The instructions below demonstrate how to compute the Doolittle (lower-upper) decomposition of a real or complex matrix on the TI-89 family, the TI-92 family, and Voyage 20...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11726
Solution 12117: Cause of the Signature Error on the TI-89 Family, TI-92 Plus, or Voyage™ 200 Graphing Calculators.
...or Voyage 200 from a computer, the calculator must be on the Home screen. The signature error message will appear if the calculator is put in Receive mode. The only time the calculator should be put in Receive mode is when the code is being sent from another graphing calculator. Solution 12117:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12117
Solution 11725: Computing the Cross Product on the TI-89 Family and Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How do I calculate the cross product on TI-89 Family and Voyage 200 calculators? The following instructions demonstrate how to compute the cross product using a TI-89 Family or Voyage 200 calculator: For Example: Find the cross product of vectors and 1) T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11725
Solution 10586: Temperature Unit R on the TI-85, TI-86, TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...emperature 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, TI-92...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10586
Solution 10580: Finding the Area Below a Function Using a TI-86.
...low: • Press [GRAPH] [F1] to access the y= editor. • Enter the function 2-2x. • Press [ENTER]. • Press [2nd] [F5] to display the graph. • Press [MORE]. • Press [F1] for MATH. • Press [F3] to select the integral function. • For "Lower Limit", input -2 and press [ENTER]. • For "Upper Limit", i...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10580
Solution 12114: Calculating Integrals on the TI-89 Titanium and Voyage™ 200 Graphing Calculators.
... Knowledge Base Search How do I calculate integrals on the TI-89 Titanium and Voyage 200 graphing calculators? The following examples demonstrate how to perform indefinite and definite integrals on the TI-89 Titanium and Voyage 200 graphing calculators: Indefinite integrals: Pleas...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12114
Solution 10350: Finding the Determinant and Inverse of a Matrix on the TI-85 or TI-86.
... Knowledge Base Search How do I find the determinant and inverse of a matrix on the TI-85 or TI-86? The example below will demonstrate how to find the determinant of a matrix on the TI-85 or TI-86. Example: Using the data represented here in matrix A. A = Solution:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10350
Solution 10579: Entering Absolute Values using the TI-85 and TI-86 Graphing Calculators.
...e Base Search How do I input absolute values using the TI-85 and TI-86 graphing calculator? The instructions below demonstrate how to use the abs function to obtain the absolute value using the TI-85 and TI-86. Example: Find |-6| • Press [2nd][MATH][F1][F5] • Inp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10579
Solution 10352: Inputting Complex Numbers on the TI-85 or TI-86 Graphing Calculators.
...(magnitude < angle). The angle 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 u...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10352
Solution 10414: Calculating Linear Regressions on the TI-86.
... Knowledge Base Knowledge Base Search How do I calculate a linear regression on the TI-86? The example below will demonstrate how to calculate a linear regression on the TI-86. Data for this example: xstat(3,5,8,10) ystat(7,8,14,18) Enter the data into the TI-86:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10414
Solution 10573: Teacher Support for Australian Educators.
...xas Instruments Education & Productivity Solutions Teacher Support Offices: 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 13...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10573
Solution 12109: Accuracy Information for the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...hing accuracy for the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? Computational Accuracy • Floating-point (decimal) values in memory are stored using up to 14 digits with a 3-digit exponent.• For min and max Window variables (xmin, xmax, ymin, ymax, etc.), values using up to...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12109
Solution 10454: Equation Used to Create the 3D Graph on the Cover of the TI-92 Manual.
...in = -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 10454:...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10454
Solution 10453: Designing an Ellipse Using the Geometry Section of the TI-92.
...Construct the perpendicular bisector (press [F4] [4]) of the segment between points (A) and (B). • Construct the locus of the bisector as point (A) moves on the circle -- the envelope of lines is the ellipse. This means that the line constructed is tangent to the ellipse. The point of tangency ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10453
Solution 10449: Using the Interpolate Editor on the TI-85 and TI-86.
...owledge Base Knowledge Base Search How do I use the interpolate editor on the TI-85 or TI-86? The following instructions 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....https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10449
Solution 10401: Plotting Points using the TI-85.
... Knowledge Base Knowledge Base Search How do I plot a set of points 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 [STA...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.
... How do I calculate a median-median regression using the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? The example below will demonstrate how to calculate a median-median regression for a given set of data using the TI-89 family, TI-92 family, and Voyage 200. Data for this...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12062