Solution 10576: Converting Binary Numbers Into Decimals on the TI-85 or TI-86 TI Graphing Calculators.
...number into a decimal, follow the steps below: 1) Press [2nd], [BASE], then [F2]. 2) Type in the binary number that needs to be converted. 3) Press [F1]. 4) Press [2nd] then [F3]. 5) Press [F4] to choose Dec. 6) Press [ENTER]. Example: Convert 1001 into 9. 1) Press [2nd], [BASE], then [F2]. 2)...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10576
Solution 10455: Equations Used to Create the Graphs on the TI-92 Plus Manual.
...[♦][WINDOW]) t0=0 tmax=30 tstep=.1 tplot=0 xmin=-2 xmax=.5 xscl=1 ymin=-2 ymax=1 yscl=1 ncurves=0 diftol=.0001 fldres=30 GRAPH FORMAT (Press [F1][9]) Coordinates: RECT Solution Method: RK Fields: DIRFLD Press [Diamond][GRAPH]. Note: The graph takes several minutes to plot.Right Graph Inp...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10455
Solution 11844: Resetting the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...00 graphing calculators? To reset the TI-89 family, TI-92 family and Voyage 200 graphing calculators, press [2nd] [6] (reads MEM over the key). The [F1] menu appears and contains the following options: • All RAM - Clears all variables and programs from RAM only. This will not delete items from A...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11844
Solution 22230: Resolving the Error "Insufficient Memory" When Transferring Data to a TI-89 Family, TI-92 Family, or Voyage™ 200.
...which is located above the minus key)Highlight the data to be removed. "Prgm", "Matrix", "List", etc. (Programs generally use up the most RAM.)Press [F1] [ENTER]Pleate Note: TI Connect allows users to back up their data, copy the RAM, and save the contents to the computer to be reloaded whenever ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22230
Solution 13482: The xRes Setting is Grayed Out and Cannot be Changed on TI-89 Titanium or Voyage™ 200 with OS Version 3.10.
...10. If it is engaged (the default setting), then xRes will be set automatically by the calculator. To turn it off:1) Go to the Window Screen.2) Press F1 and choose 9:Format...3) Go down to Discontinuity Detection and choose Off.4) Press [Enter] to confirm the selection, and then [Enter] again to ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/13482
Solution 10441: Resolving ERROR 13 DIMENSION or ERROR 12 DIM MISMATCH Message on the TI-86.
...reset the memory of the unit. Please Note: All memory will be erased, and the defaults will be reset. 1) Press [2nd] [MEM] 2) Choose [F3] 3) Select [F1] once more to choose ALL 4) Press [F4] to confirm this choice Please see the TI-86 guidebook for additional information. Solution 10441: Resol...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10441
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...low instructions: - Make sure that the unit is on. - Press the [2nd] [-] to bring up the var-link menu. - Scroll to the item to be deleted and press [F1]. - Scroll to the option that says "Unlock" and press [ENTER]. - Press the backspace key to delete the item, and press [ENTER] to confirm the de...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 10438: Performing Polar to Rectangular and Rectangular to Polar Conversions on the TI-85 and TI-86.
...rom rectangular to polar: 1) Input (5<53.13). Please Note: To access the < (angle) symbol, press [2nd] [,]. 2) Press [2nd] [CPLX] 3) Press [MORE] [F1] [ENTER] The screen will show (3.000..., 3.999...) as the solution, which is approximately (3,4). Please see the TI-85 and TI-86 guidebooks fo...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10438
Solution 34674: Maximizing a Linear Function with the Inequality Graphing Application on the TI-84 Plus CE and TI-84 Plus C Silver Edition.
...or on the = symbol for any Y-variable displays the new relation symbols at the bottom of the screen. To insert a relation symbol, press [ALPHA] plus [F1]-[F5]. • Press [ALPHA][F3] to select ≤. • Move the cursor to the right of the relation symbol. • Input 10-X. • Enter the relations for Y2 an...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34674
Solution 34597: Shortcuts for Working with Menus on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...ENTER]. For example, try accessing the convert to fraction command (►Frac) by pressing [MATH] [1]. • New MATHPRINT shortcuts have been added for the [F1 - F5] keys. For example, pressing [ALPHA] [F1] will bring up the FRAC menu while pressing [ALPHA] [F4] will bring up the YVARS menu. Please see ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34597
Solution 34831: Entering and Computing Fractions on the TI-84 Plus Family of Graphing Calculators.
... fraction key, but does have a template that allows fractions to be entered. For example, add 3 2/5 to 3/4 using the steps below: 1) Press [ALPHA] [F1] [1]. 2) Enter in [3]. 3) Press [Down Arrow]. 4) Enter in [4]. 5) Press [Right Arrow]. 6) Press [+]. 7) Press [ALPHA] [F1] [2]. 8) Enter in [...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34831
Solution 34772: Computing Net Present Value (NPV) and Internal Rate of Return (IRR) on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...y of graphing calculators? The following examples will demonstrate how to compute NPV and IRR. Example: Initial cash flow is -9 Interest rate is 7% CF1 = 5 Frequency = 2 CF2 = -4 Frequency = 3 CF3 = 6 Frequency = 5 What is the NPV and IRR? Solution: First, input the cash flow and frequency value...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34772
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86.
...ing the TI-85 and TI-86. Please refer to the example below. Example: Find the y-intercept. y= 2x+3 Solution: Graph the equations. • Press [GRAPH] [F1] • Input the equations. • Press [2nd] [F5], the graph should now display the screen. • Press [MORE] [F1] [MORE] [F2] (Press [MORE] [F1] [MORE] [...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10430
Solution 12159: Solving Systems of Equations Using Symbolic Manipulation on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...ion for x This gives the value for y. • Move the top arrow key to highlight calculated expression for x. x=(3y+4)/2 To copy the equation press [F1] and select 5:Copy. Paste the calculated expression for x on the entry line by pressing [F1] and 6:Paste. Your command line should read: so...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12159
Solution 16029: Using the Alpha Typing Mode for A Through Z and Other Characters Using TI SmartView™ for the TI-84 Plus Family Software.
...es to [A]. 3) Press the applicable key. Keys without an associated alpha character act the same as they do in the normal shortcut mode. For example: [F1] is still a shortcut to [Y=]. After typing the alpha character, the keyboard returns to its normal shortcut mode. To lock the alpha key so users...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/16029
Solution 11446: Converting a StudyCards™ Stack into a Different Calculator File Format.
... file and click "Save". For additional information, please see the TI StudyCards Creator Help documentation by opening the software and pressing the [F1] key or by clicking on the "Help" menu and selecting "TI StudyCards Creator Help". Solution 11446: Converting a StudyCards™ Stack into a Differ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/11446
Solution 14980: Merging and Splitting Notes Using the NoteFolio™ Creator Software.
...no Undo option for merging or splitting a note. For additional information regarding the NoteFolio Creator software, open the software and press the [F1] key on the computer keyboard or click on the Help menu and select TI NoteFolio Creator Help. Solution 14980: Merging and Splitting Notes Usin...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14980
Solution 15589: Creating a Multiple-Choice with Levels StudyCards™ Stack Using the StudyCards Creator Software.
...click File > Save to save the StudyCards stack.For additional information regarding the StudyCards Creator software, open the software and press the [F1] button on the computer keyboard or click the Help menu and select TI StudyCards Creator Help. Solution 15589: Creating a Multiple-Choice with ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/15589
Solution 27310: Changing the Color of a Graphed Function Using the TI-Nspire™ Family Products.
...aphs or areas using the TI-Nspire CX and TI-Nspire CX CAS family software: 1) Click on the "Insert" menu and choose the "Graphs" application. 2) For f1(x), input x^2 and press [Enter] to graph the function. 3) Right-click on the graph of the function and select "B:Color". 4) From the Color menu...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/27310
Solution 28633: Finding the Amplitude of a Periodic Function on the TI-Nspire™ CAS Family Products.
... a periodic function is one-half the difference between the largest possible value of the function and the smallest possible value. For example, for f1(x) = sin(x), the largest possible value of y is 1 and the smallest possible value is -1, so the amplitude is 1. The TI-Nspire CAS does not have...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/28633
Solution 25110: Calculating a Linear Regression on the TI-Nspire™ Family Products.
...'a and press [tab]. 8) Press [Right Arrow] until you select 'b and press [tab]. 9) Press [enter]. Please Note: The regression equation is stored to f1(x) by default, to graph the regression equation press [Ctrl] [I] [2 Add Graphs] [Up Arrow] [Enter]. Please see the TI-Nspire CX, TI-Nspire CX CA...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/25110
Solution 29190: Creating a Vertical Line to Represent an Asymptote on the TI-Nspire™ Family Line of Products.
...asymptotes. However, if it is known that an asymptote exists please follow the steps below to draw a dashed line representing an asymptote. Example: f1(X) = ((X-4) x (X+3)) / ((X-4) x (X+5)) has an asymptote at X=-5. 1) Press [home] [B]. Alternatively, click on "Add Graphs". 2) Press [(] [(] [X...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29190