Solution 13180: Sharing Applications Between the TI-89 Family Graphing Calculators.
...r. 3) To select the App(s) to be transferred, use the arrow keys to highlight the desired App and press [F4] to ensure that a Ö (check mark) is displayed next to each App that will be transferred. 4) Finally, press [F3] and select option 1:Send to begin the transfer process. Please see the TI-89...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13180
Solution 10424: Degree, Minutes, Seconds (DMS) Conversions with the TI-85 or TI-86.
...vert a number that is written in decimal degrees to DMS, use the [>DMS] function, found in the MATH, ANGLE menu. To convert an answer that is displayed on the screen in DMS format to decimal degrees, press [2nd] [ANS] [ENTER]. Below is an example of how to add numbers in DMS format.Please see...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10424
Solution 11832: Correcting an "Undefined Variable" Error on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ollowing instructions to resolve this error. 1) Press [2nd] [6] (MEM) [F1] [ENTER]. 2) Select 2:Default. 3) Press [ENTER] and Defaults Set is displayed. 4) Press [ENTER]. Once the defaults have been reset, try the problem again. Please see the TI-89 family, TI-92 family and Voyage 200 guideboo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11832
Solution 12176: Using the Numeric Solver on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ss [APPS] and select Numeric Solver. 2) At eqn: press [3] [0] [=] [5] [X] [ENTER].3) Move the cursor to the unknown variable and press [F2].The displayed answer will show 6.Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12176: Using the N...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12176
Solution 15465: Valid Sequence Functions for Web Plots on the TI-89 Titanium or Voyage™ 200.
...e n directly. • Cannot reference any other defined sequence on the calculator except itself. After the sequence is plotted, the web may be displayed manually or automatically, depending on how the Build Web mode is set on the AXES dialog box. If the mode is set to TRACE, the sequence will no...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/15465
Solution 11815: Finding a Maximum or Minimum of a Function on a TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculator.
... cursor to the left of the vertex (maximum point), or by directly inputting a value. 6) Press [ENTER]. 7) Next, a prompt for "Upper Bound?" is displayed. 8) Specify the upper bound for xc by either moving the trace cursor to the left of the vertex, or by directly inputting a value. 9) Press [EN...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11815
Solution 11835: Decreasing the Calculation Time Needed for the nSolve() Function on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...nsuming simplification, use the steps provided below:• Use the program editor to define the equation in the following form: :myeqn () :Func : ... = … :EndFunc • Then on the home screen enter an expression such as: nSolve (myeqn(), x) Also,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11835
Solution 12067: Population Standard Deviation on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ors? The TI-89 family, TI-92 family, and Voyage 200 graphing calculators calculate two types of standard deviation: sample standard deviation (displayed in the dialog box) and population standard deviation. The population standard deviation, denoted by sx, divides the calculated values by n. The...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12067
Solution 12045: Calculating the Numeric Derivative (nDeriv) on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...tion is accessed by pressing [2nd] [8].) Both functions will return 24. If the value of x is not specified, the symbolic derivative will be displayed. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 12045: Calculating the Numeric Der...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12045
Solution 11797: Using the Expand() Function on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... the HOME screen press [F2] for the Algebra menu and select 3:expand( 2) Enter (x+y+1)^2 3) Finally, press [ENTER] and the function will be displayed in its expanded form. Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 11797: Using...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11797
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.
...ential formats.Internally, the device calculates and retains all decimal results with up to 14 significant 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 sele...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.
...ress [ENTER]• Press [Diamond] [TBLSET]• Set the parameters to tblStart=1 and Dtbl=1• Press [Diamond] [TABLE] and the Fibonacci sequence will be displayed in column 2 (u1) Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 11747: Entering the ...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.
...yage 200 graphing calculators to display the correlation coefficient and coefficient of determination? The correlation coefficient will only be displayed for linear regression calculations (LinReg). The coefficient of determination will be displayed for all polynomial regression calculations (Qua...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11741
Solution 12116: Calculating Weighted Mean Using the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...ha] [1] (indicates the Y values are in c1). 8) Pressing the down arrow, highlight "Use Freq and Categories", then press the right arrow and select "2:YES". 9) Press the down arrow, then press [C] [alpha] [2] (indicates the frequencies are in c2). 10) Press [ENTER] [ENTER] to display the results...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12116
Solution 12113: Calculating 1-Variable Statistics with Frequencies on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
...tatistics: 1) Press [F5] for Calc. 2) Select 1:OneVar. 3) Scroll to the X... field and input c1. 4) Scroll to Use freq and Categories? and select. 2:YES. 5) Now, scroll to the Freq field and input c2. 6) Finally, press [ENTER] [ENTER] and the one-variable statistics with frequencies will be d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12113
Solution 10454: Equation Used to Create the 3D Graph on the Cover of the TI-92 Manual.
...ver of the TI-92 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 T...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10454
Solution 10401: Plotting Points using the TI-85.
Solution 10401: Plotting Points using the TI-85. Solution 10401: Plotting Points using the TI-85. global Solution 10401: Plotting Points using the TI-85. website Home | Other Graphing Calculator products...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10401
Solution 10437: Performing Fraction Calculations on the TI-85 or TI-86.
...press [¸], and input 54) Press the [2nd] [MATH] [F5] [MORE] 5) Select [F1] (the convert-to-fraction function)6) Press the [ENTER] keyThe result displayed should be 43/20.Example: (25_4/7) - 9/16 1) Press [(], input 25, and press [+]2) Input 4, press [¸], input 7, and press [)]3) Press the [-] key...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10437
Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.
...the screen. • After this enter Watts divided by Meters Squared. • Once you have done this press enter and you will receive the constant displayed as it is listed in the guidebook. Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24652
Solution 10373: Calculating One-Variable Statistics on the TI-82.
...sor) to enter the CALC menu.• Select 1:1-Var Stats. 1-Var Stats will be entered on the home screen• Press [ENTER]The statistics results will be displayed and can be scrolled through using the arrow keys.Please see the TI-82 guidebook for additional information. Solution 10373: Calculating One-Va...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10373
Solution 21411: Graphing the Density of a Curve on the TI-89 Family, TI-92 Plus and Voyage™ 200 Graphing Calculators.
... Plus and Voyage 200 press [2ND] [∞]. • Press [▼]. • Press [1] [2] [▼]. • Press [1] [.] [2] [2] [▼]. • Press [►] and use either [▲] or [▼] to select "YES". • Press [ENTER] [ENTER]. For more information and examples using the TI-89 family, TI-92 Plus, and Voyage 200 calculator please see the guide...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/21411
Solution 10357: Unexpected Results Returned Performing Temperature Conversions with Negative Numbers on the TI-85 and TI-86.
...[F1] for °C (Celsius), the conversion symbol will populate behind the °C• Press [F2] for °F (Fahrenheit), press [ENTER] and the result will be displayed.Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10357: Unexpected Results Returned Performing Temperature Conve...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10357
Solution 11589: Calculating One-Variable Statistics Using the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...r and press [ENTER] 10) Press the down arrow and input c1. 11) Press [ENTER] [ENTER]. The graphing calculator should have the STAT VARS window displayed as shown: Please see the TI-89 family, TI-92 family and Voyage 200 guidebooks for additional information. Solution 11589: Calculating One-...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11589
Solution 19089: Function Algebra on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...ess [2nd] [CUSTOM] to display the custom menu 3. Press [F2] [6] to select 6:Define f(x) = 4. Input 2x+6 then press [ENTER] - The word "Done" is displayed on the right side of the history area, and the Define instruction is still displayed in the entry line. 5. Use the [Ü] (the backspace key) to...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19089
Solution 10351: Finding the Inverse of a Matrix on the TI-85 or TI-86 Graphing Calculator.
...ome screen To find the inverse of matrix A: 1) Press [2nd] [7](MATRX) [F1] [F1] the screen should show A 2) Press [2nd] [EE](X-1) [ENTER] The displayed answer will show: [[ -2 1 ] [ 1.5 -5]] Please see the TI-85 and TI-86 guidebooks for additional information. Solution 10351: Finding the Inv...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10351