Solution 12115: Calculating the Transpose of a Matrix using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...s Desktop is on, press [APPS], highlight Data/Matrix Editor, then press the [ENTER] key. (If your Apps Desktop is turned off, press [APPS][6][3] and skip the next step) 2) Choose option 3:New... 3) To create the matrix above, the Type: will be Matrix, the Variable: name is A, and the row and colu...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12115
Solution 10399: Differential Equation Solver for the TI-85.
...havior of the solution is neglected. In this case, the interpolation will draw something through the region, but it may not be correct. Likewise, making tStep larger than the adaptive step size will lose detail that the calculator has computed. To get maximum graph detail, tStep should be app...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10399
Solution 24652: The Stefan-Boltzmann Constant Not Displaying as Listed in the TI-89 Family, TI-92 Family, or Voyage™ 200 Guidebook.
...lowest terms which is 18120 seconds. That is what is happening with the Stefan-Boltzmann Constant, the lowest terms of Watts over Meters Squared is Kilograms over Seconds Cubed. It is possible to display the Stefan-Boltzmann Constant exactly as it is listed in the guidebook by using the conve...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/24652
Solution 10427: Finding the Limit of a Function Using the TI-86 Graphing Calculator.
...ect Indpnt: Auto. The closest the TblStart value and the DTbl will be to 0, the more accurate the limit will be. • Press [F1] to display the table.Looking at the numbers in the table, as x approaches 0, the function approaches -4. The limit of (x+4)/(x-1) as x approaches 0 is equal to -4. Please ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10427
Solution 19089: Function Algebra on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...truction is still displayed in the entry line. 5. Use the [Ü] (the backspace key) to erase the "2*x+6" in the entry line, so that the cursor is blinking to the right of the "=" 6. Input x-3 7. Use the [←] key to position the cursor to the left of the "f(x)" and then press [◊] [DEL] to delete t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/19089
Solution 10383: Shading Above or Below a Function on the TI-82.
...guments in the shade command define the area that will be shaded. The first is the lower bound; the second is the upper bound. So for example when working in the standard viewing window, to shade the area above x2, the following command would be entered on the home screen of the TI-82. In this e...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10383
Solution 33691: Adjusting the Table Width for the TI-89 Titanium or Voyage™ 200 Graphing Calculators.
...creen. • Press the right arrow and select the number you want the size of each cell to be. • Press [ENTER] to save your choice. To cancel without making any changes, press [ESC] instead • The table will be resized based upon the cell width you selected. Please see the TI-89 Titanium and Voyage ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/33691
Solution 10587: Differences Between the TI-86 and the TI-89 Family Graphing Calculators.
...gebra, Geometry, Trigonometry etc.). • A USB Port for up to date connectivity with a computer. • The ability to save and edit problems and work. • Linking data across multiple applications. • The ability to grab and move graphs within your Graphs and Geometry application. Also, the TI-Nspire CX ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10587
Solution 11168: Using the TI-GRAPH LINK™ Software to Write Programs for the Voyage™ 200 Graphing Calculator.
...ing calculator? The TI-GRAPH LINK Software for the TI-92 Plus can be used to write programs for the Voyage 200. There are some issues concerning linking and communication from the TI-GRAPH LINK Software. The solution to this is to write programs using the TI-GRAPH LINK Software for the TI-92 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11168
Solution 10465: Simplifications Running Slow on the TI-92 Family
...merators and denominators. In some cases, intermediate expressions can become quite large despite modest inputs and final results. If a problem is taking an unacceptable amount of time: • Try using a different mode, such as APPROXIMATE versus EXACT • Try using an appropriate alternate function,...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10465
Solution 10576: Converting Binary Numbers Into Decimals on the TI-85 or TI-86 TI Graphing Calculators.
...erted into a decimal. To change the mode, follow the procedures below: 1) Press [2nd] then [MODE]. 2) Press the down arrow until the cursor is blinking on Dec. 3) Press the right arrow to select Bin. 4) Press [ENTER] then press [CLEAR] to clear the display. To convert a binary number into a d...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10576
Solution 10458: Instructions for Installing the TI-92 Plus Module.
...e contrast may need to be adjusted.) If the calculator does not function, hold down [ON] and remove a battery. Then remove and reinsert the module, making sure it is seated firmly, and reinsert the battery. • Replace the compartment cover, and then replace the rear cover. Slide the latch on the t...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10458
Solution 15809: Calculating Equivalent Units of Time on the TI-15 Explorer™.
... on the TI-15 Explorer™? Please see the below instructions for calculating equivalent units of time on the TI-15 Explorer. Example: A runner ran 2 kilometers in 450 seconds. Convert the runner’s time to minutes and seconds. 450 seconds = ? minutes and ? seconds. Solution: • Press [4] [5] [0]. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/15809
Solution 10939: Calculator Options for Individuals with Visual Impairments or Low Vision.
... calculator that is connected via a USB cable to the computer. This feature is initiated by a menu selection found in the software. Orbit Research Talking Handheld Calculators Orbit Research offers talking adaptations of Texas Instruments handheld graphing and scientific calculators that are spec...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10939
Solution 10607: Varying Processing Speeds of Some TI-89 Models.
... Knowledge Base Knowledge Base Search Why are some TI-89 models slower than others? TI is always looking for ways to enhance product operation while maintaining or reducing cost for the customer. One such enhancement resulted in an increased pro...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10607
Solution 12325: Troubleshooting a Two-line Display Scientific Calculator that Will Not Turn On.
...: 1) Hold down [CLEAR] and [ON] key at the same time. 2) Release both keys. 3) Once the keys have been released, the calculator should display a blinking cursor. Please Note: If the blinking cursor is not displayed, press the [ON] key to turn the scientific calculator on. If the calculator still...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/troubleshooting-messages-unexpected-results/12325
Solution 15180: Replacing and Installing the Battery In a TI-15 Explorer™ Calculator.
...lso clear the memory and all the current settings. Caution: Be careful not to damage any of the internal parts of the calculator. Avoid making contact with other components inside the calculator while changing the battery. Dispose of old batteries properly. Do not incinerate batt...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/15180
Solution 34692: Using the Statistics Wizard on the TI-84 Plus Family of Graphing Calculators.
...e TI-84 Plus family of graphing calculators? The TI-84 Plus family of graphing calculators allows entering statistics equations, in a wizard format making entering the information more intuitive. To enable and disable the wizard format by going to [Mode] and change the option for Stat Wizard: O...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34692
Solution 34619: Finding the Limit of a Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
... [9] [6] to start the table near 3 and press [↓] [.] [0] [1] to set the table step. 7) Press [2nd] followed by [graph] to display the table. 8) Looking at the numbers in the table as x approaches 3. This will give us the limit as X approaches 3, which is equal to 2. Please see the TI-83 Pl...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34619
Solution 10681: Fraction Capabilities of the TI-10.
... Knowledge Base Search Can I do fraction calculations on the TI-10? The TI-10 was designed for use in the lower grades, specifically kindergarten through grade 3. Since fractions are typically taught at higher grade levels, specific fraction capabilities were not included on the ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10681
Solution 10688: Replacing the Batteries In a TI-30Xa.
...hoose to remove the back case to replace the battery. *** If your calculator is less than one year old and undamaged, and the battery has stopped working, please contact TI for assistance. To replace the batteries: 1) Remove slide cover. Place calculator face down. 2) Using a small Phillips s...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10688
Solution 34780: Computing Effective Annual Percentage Rate (APR) with Points and Fees on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...graphing calculators? The example below demonstrates how to calculate an effective APR with points and fees. Example: Assume there is a $100,000 mortgage with 2 points and $5,000 in fees. With an 8% interest rate for 360 months, what is the effective APR after points and fees? • Press [APPS] a...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34780
TI-SmartView™ CE Emulator Software | Texas Instruments
...t-family: 'Lato-Bold'; color: #C00; background-color: #fff; border: solid 3px #B00; line-height: 25px; position: absolute; -webkit-border-radius: 30px; padding: 7px 25px 7px 15px; align: center; margin-bottom: 20px; position: relative; } .button-whit...https://education.ti.com/en/products/computer-software/ti-smartview-ce-for-84
TI-SmartView™ for MathPrint™ calculators
...t-family: 'Lato-Bold'; color: #C00; background-color: #fff; border: solid 3px #B00; line-height: 25px; position: absolute; -webkit-border-radius: 30px; padding: 7px 25px 7px 15px; align: center; margin-bottom: 20px; position: relative; } .button-whit...https://education.ti.com/en/products/computer-software/ti-smartview-30x-mp