Solution 32491: Constructing a Matrix Using the TI-Nspire™ Family Products.
...s = number of rows numCols = number of columns Follow the steps below to construct a matrix: 1) Open a calculator document 2) Press [menu] and select 7: Matrix & Vector 3) Select 1: Create 4) Select A: Construct Matrix 5) constructMat( will display on the screen. 6) Input constructMat(x^2+6y,x...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/32491
Solution 10659: Shipping Charges for Standard and Express Delivery
... Any lost orders will be investigated by the carrier using the assigned tracking number located in the Waybill field. Purchase Total Shipping (5-7 business days) Express Delivery(2-5 business days) $0.00-25.00 $5.00 $12.00 $25.01-75.00 $6.00 $14.00 $75.01-125.00 $8.00 $16.00 $125.01-999....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/purchase-check-order-status/10659
Solution 31251: Finding the Characteristic Polynomial of a Matrix using the TI-Nspire™ CAS and TI-Nspire CX CAS Handhelds.
...f a square matrix, please follow the example below:• Press [home] and scroll down to calculator application and press [enter].• Press [menu]. • Press 7: Matrix & Vector. • Press 1: Create. • Press 1: Matrix.• Input 3 for the number of rows.• Input 3 for the number of columns.• Scroll down to sele...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/31251
Solution 21934: Calculating Double Integrals Using the TI-89 Family, Voyage™ 200, TI-Nspire™ CAS, and TI-Nspire CX CAS.
...hing calculators: 1) Press [HOME] to return to the calculator's home screen. Voyage 200 users will need to press [green diamond] [Q]. 2) Press [2nd] [7] [2nd] [7] to insert two integration symbols onto the home screen. 3) Input x^2-4x,x,0,5),x,5,10). If done correctly, the calculator's screen sho...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/21934
Solution 30211: Computing Net Present Value (NPV), Modified Internal rate (MIRR), and Internal Rate of Return (IRR) Using a TI-Nspire™ Family Products.
...ers < 10,000. The following examples will demonstrate how to compute NPV, MIRR, and IRR. For example: Initial cash flow is -100 Interest rate is 7% Cf1=10 Frequency=2 CF2=-9 Frequency=3 CF3=20 Frequency=5 What is the NPV, MIRR, and IRR? 1) Press [Home] and select Lists & Spreadsheets. 2) P...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/30211
Solution 12509: TI Graphing Calculators and Computer Software Compatible with the New CBR 2™.
...ith the new CBR 2 sonic motion detector? The following list of TI graphing calculators and computer software are compatible with the new CBR 2: • TI-73 Explorer™ • TI-83• TI-83 Plus• TI-83 Plus Silver Edition• TI-84 Plus • TI-84 Plus Silver Edition • TI-89 Titanium (I/O port only)• Voyage™ 200 •...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12509
Solution 12662: Order of Release of Graphing Calculators.
... TI-92 1995 TI-83 1996 TI-86 1997 TI-92 Plus Module June 1998 TI-73 July 1998 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/12662
Solution 11928: Calculating One-variable Statistics with Frequencies using a TI-83 Plus Family of Graphing Calculators.
...er the STAT edit menu press the [STAT] key and then press the [ 1 ] key. • Enter the data for xList in the L1 {3,5,8,10} and Frequency list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. • Press the [2nd] key then the [QUIT] key to leave the editor to go back ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11928
Solution 11925: Calculating Logistic Regressions Using the TI-83 Family, TI-84 Plus Family, and TI-Nspire™ Handheld in TI-84 Plus Mode.
...logistic regression using the TI-83 family, TI-84 Plus family, and TI-Nspire handheld in TI-84 Plus mode. Data for this example: L1: {3,5,8,10} L2: {7,8,14,18} 1) Press [STAT] [1] to access the STAT list editor. 2) Enter the data into the L1 and L2 lists, making sure to press [ENTER] after each ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11925
Solution 34416: Calculating One-variable Statistics with Frequencies using a TI-84 Plus Family of Graphing Calculators.
...er the STAT edit menu press the [STAT] key and then press the [ 1 ] key. 2) Enter the data for xList in the L1 {3,5,8,10} and Frequency list in L2 {7,2,3,1} pressing [ENTER] after each entry to move to the next line. 3) Press the [2nd] key then the [QUIT] key to leave the editor to go back to...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34416
Solution 34855: Calculating a Median-Median Regression on the TI-84 Plus Family of Graphing Calculators.
...isplays values for a (Slope) and b (y-intercept). The following example will demonstrate how to calculate a Med-Med regression: X= {15; 25; 50; 50; 75; 80; 95} Y= {4; 9; 20; 31; 55; 42; 73} Key the data into the handheld: • Enter STAT edit mode by pressing [STAT], [1]. • Enter the data in the...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34855
Solution 36926: TI-84 Plus CE in Complex mode, Negative Bases Raised to Fractional Powers with Odd Denominator Returns Real Result.
...ing experience for this class of problems with odd denominator in the fractional power.For example: (-2)^(3/5) The above value will reduce to - 1.515716566 using simple high school math solving using ln with this perspective, (-2)^(3/5)=(-1)^3(2)^(3/5) since every real number has a unique 5th r...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/36926
Solution 11901: Two Different Graphing or Scientific Calculators Generating Identical Lists of Random Numbers.
...lue. To obtain a different random number sequence, store any nonzero number to rand. This scenario exists for the following graphing calculators: TI-73, TI-81, TI-82, TI-83 family, TI-84 family, TI-Nspire™ handheld in TI-84 Plus mode. TI-85, TI-86, TI-89 family, TI-92 family and Voyage™ 200. Thi...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11901
Solution 11919: Calculating Cubic Regressions on the TI-83 Plus Family of Graphing Calculators.
...calculate a cubic regression. Example: Find the cubic regression equation for the x and y values below. xStat: {80, 84, 86, 91, 93, 96} yStat: {10, 7, 9, 18, 19, 15} Please Note: If you have data in L1 and L2 or encounter an error please follow the steps below: 1) Press [stat] [5] [enter] to r...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11919
Solution 34833: Opening Picture Files and Background Files on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...nstructions: 5) Press [2nd], [Draw] and arrow over to Background and press [1 :BackgroundOn.] 6) Press [VARS] and choose 4:Picture & Background. 7) Press the [Right Arrow] and highlight the background you wish to display then press [ENTER]. 8) Press [Enter] again to load the background ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34833
Solution 34614: Clearing the Values in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
Solution 34614: Clearing the Values in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. Solution 34614: Clearing the Values in a List on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. global Solution 34614: Clearing the Values in a List on the TI-83...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34614
Solution 34598: Calculating Cubic Regressions on the TI-84 Plus Family of Graphing Calculators.
...ily of graphing calculators? Example: Find the cubic regression equation for the x and y values below. xStat: {80, 84, 86, 91, 93, 96} yStat: {10, 7, 9, 18, 19, 15} To enter the data: • Enter STAT edit mode by pressing [STAT] [ 1 ]. • Enter the data in the L1 and L2 lists, pressing [ENTER] af...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34598
Solution 34932: Copying and Pasting Lists from the TI-83 Plus, TI-84 Plus, TI-84 Plus C Silver Edition to the TI-Nspire™ Family Software or Calculator.
...st name and choose [Copy]. 5) Open the TI-Nspire family software and choose [Add Lists and Spreadsheets App]. 6) [Right Click] and choose [Paste]. 7) If needed on a TI-Nspire Family Calculator connect the calculator using a USB cable, then after it is detected, click [File] [Save to Handheld]....https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34932
Solution 34534: Solving a Quadratic Equation Using Numeric Solver on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
... Input the first guess next to x=. 6) Press [ALPHA] [ENTER] to select "SOLVE" and the first answer will appear. Input the second guess next to x= 7) Press [ALPHA] [ENTER] to select "SOLVE" and the second answer will appear. Please see the TI-84 Plus CE and TI-84 Plus C Silver Edition guide...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34534
Solution 12015: Algorithm Used to Calculate Xscl When Plotting a Histogram on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...owing formula: (Xmax - Xmin) / N where: N = INT(1 + log(dim) / log(2)) For example, if plotting a histogram using the following list: {1,2,3,4,5,6,7,8,9,10} Xmax = 10 Xmin = 1 dim (dimension of list) = 10 N = INT(1 + log(10) / log(2)) = 4 Xscl = (10 - 1) / 4 = 2.25 Please see the TI-83 Plu...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12015
Solution 12009: Calculating Variance on the TI-83 Plus Family of Graphing Calculators.
...r Stats analysis is performed first. Without a value stored to sx, calculating sx2 will result in an "UNDEFINED" error. For example: Using the data {170, 300, 430, 470, 600} find the variance. 1) Press [STAT] followed by [ENTER]. 2) Enter in 170 and press [ENTER]. 3) Follow this step for the rema...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/12009
Solution 34498: Causes of a Singular Matrix Error on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...lly a regression) produces a singular matrix. For more information on the algorithm used for calculating the Sine Regression please see Solution 11576: Algorithm Used for Calculating the Sine Regression. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Sol...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34498
Solution 34651: Graphing Histograms on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...mily of graphing calculators? The following example will demonstrate how to graph a histogram. Data for this example: xStat: {2,4,6,8} frequency: {7,8,4,9} Enter the data: 1) Press [stat] [5] [enter] to run the 5:SetupEditor command which will restore default lists 2) Press [stat] [1] to ac...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34651
Solution 34652: Calculating Factorials (!) Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...any previous entries. • Press [6] [MATH] and the left arrow key to select the PROB menu. • Press [4] for !. • Press [ENTER] to display the answer of 720. NOTES: • The factorial is computed recursively using the relationship (n+1)! = n*n! until n is reduced to either 0 or -1/2. At that point,...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34652