Solution 34602: Graphing a Step Function on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...e Search How can I graph a step function on the TI-83 Plus and TI-84 Plus family of graphing calculators? A step function (for example, the greatest integer function) can be graphed by using the int( command. The example below will demonstrate how to graph a step function. Example: Grap...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34602
Solution 10696: Replacing The Battery in a TI-36X II .
...signed to be replaced. It is possible to replace the battery by removing the back case of the calculator, but opening the back of the calculator voids the one-year, limited warranty. This must be done carefully, as we cannot be held responsible for any damage caused when you attempt to replace...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10696
Solution 12291: Performing Trigonometry Calculations on the TI-34 II Explorer Plus™.
...4 II Explorer Plus? To calculate sine, cosine, and tangent using the TI-34 II Explorer Plus, please follow the examples below. Example: Sine of 30 degrees 1) Press [2nd] [TRIG] 2) Press [=] to select "sin"3) Input 30 and press [)][=]The answer will be displayed as .5.Example: Cosine of 30 degree...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12291
Solution 18749: Boolean Logic Operations on the TI-36X II.
...le: Example: Perform the operations 7 AND 15, 7 OR 15, and 7 XOR 17. - Enter 7 and press [LOGIC] - Press [ENTER] for and, and enter 15 The screen yields 7. - Enter 7 and press [LOGIC] - Press [ENTER] for select or , and enter 15 The screen yields 15. - Enter 7 and press [LOGIC] - Press [ENTER...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18749
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
... = cot(x) = 1/tan(x) The example below will demonstrate the use of these properties on the TI-36X Solar. Example: Solve for the Cosecant of 31.67 degrees. **Be sure the calculator is set to Degree mode before beginning. Press the [DRG] key, move the cursor under 'DEG', and press [=].** Enter ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Solution 12153: Performing Polar and Rectangular Conversions using the TI-89 Family, and Voyage™ 200 Graphing Calculators.
...ending on mode settings. For example: Convert the polar coordinates (5, 30°) to rectangular form.1) Press [MODE] and be sure that the Angle mode is DEGREE2) Press [(]3) Input 54) Press [2nd][EE] for the angle operator (Using the Voyage 200, press [2nd][F])5) Input 306) Press [)]7) Press [Catalog]...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12153
Discovering Ohm's Law
In this activity students use Vernier Voltage and Current Probes to investigate Ohm's Law. The students collect data and use their graphing calculators to perform data analysis and "discover" Ohm's Law.https://education.ti.com/en/activity/detail/discovering-ohms-law
Solution 21910: LearningCheck™ Creator Software Limits the Displayed Pull Down Responses.
...ation due to the screen size of the calculator and currently cannot be changed. If responses are longer than 23 characters, Texas Instruments recommends using the "Multiple Choice>>Custom Choices" template when creating a LearningCheck assessment. Please see the LearningCheck Creator Reference Gu...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/21910
Solution 14981: Choosing a Document Format When Using the TI NoteFolio™ Creator Software.
... in device platforms, some special characters do not translate or convert correctly. For best results when sending a document to a device, TI recommends using the TI Uni font that comes with the NoteFolio Creator software. Please Note: Users cannot drag a file created by the Text Editor on the T...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14981
Solution 12676: Meaning of EE on Texas Instruments' Scientific and Graphing Calculators.
...wledge Base Knowledge Base Search Why do you use EE for scientific notation on scientific and graphing calculators? EE stands for Enter Exponent. It represents the expression *10^. For example, 2E-4 means 2*10-4. This notation has become the most used by mathematicians ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/12676
Solution 10703: Type of Battery Used In the TI-1795 SV.
...designed to be replaced. It is possible to replace the battery by removing the back case of the calculator, but opening the back of the calculator voids the one-year, limited warranty. This must be done carefully, as we cannot be held responsible for any damage caused when you attempt to replace ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/general-information/10703
Solution 11237: Computing Monthly Payments Using the BA II PLUS™ Family Calculator.
...mple: What is the monthly payment of a mortgage for $75,000 at 8.5 % interest at a term of 30 years? PV = 75000 I/Y = 8.5 N = 30 years = 360 Periods PMT =? Clear Values and Compute: Press the [2nd] key and the [FV] key. (This clears the TVM worksheet). Press the [2nd] key and the [...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11237
Solution 14862: Using TI-SmartView™ 4.0 Emulator Software With A Connected CBL 2™ or CBR 2™.
...ion. A dialog box will appear that lists all devices connected to the computer with a SilverLink USB cable. If the device is not listed, check both ends of the cable and make sure they're connected properly. Then click Refresh to update the list. 3) Click the connected device to highlight it and ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/product-usage/14862
Solution 11235: Computing Interest Rate Using the BA II PLUS™ Family Financial Calculator.
...ers the P/Y worksheet.) 2) Set P/Y to 12 for monthly payments by entering 12 and pressing the [ENTER] key. This also sets the C/Y (compounding periods) to monthly.3) Press the [2nd] key and the [CPT] key. (This exits the P/Y worksheet.)4) Press the [2nd] key and the [FV] key. (This clears the T...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11235
Solution 36354: TI-SmartView™ not Responding to Computer Keyboard.
...t does not, try disconnecting and reconnecting it, or using a different USB port if this is a USB keyboard.• Verify the key you are pressing corresponds to a key that the emulator responds to by checking the software's documentation. If the suggestions above do not alleviate the problem, please c...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/36354
Solution 37421: TI-SmartView CE for the TI-84 Plus Family not Responding to User Input or Responding Correctly.
...xt below: %appdata%\Texas Instruments\TI-SmartView CE for the TI-84 Plus Family\ 4) Click [OK] and in the window that appears delete the file that ends with h84statej that corresponds to the emulator that is having issues. Mac: 1) Close the TI-Smartview CE software. 2) Launch Finder and then cl...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/troubleshooting-messages-unexpected-results/37421
Solution 11279: Calculating Present Value on the BA Real Estate™.
... [2ND] [BGN/END] until the BGN indicator disappears. 2. Clear TVM values ¾ Press [2ND] [CLR TVM]. 3. Set both P/Y (payments per year) and C/Y (compounds per year) to 1 ¾ Press [2ND] [P/Y] [1] [=] [=]. 4. Enter number of payments ¾ Input 20, then press [TERM]. 5. Enter interest rate ¾ Input .5, th...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11279
Solution 11275: Calculating Annual Payment on the BA Real Estate™.
... = 8.5 TERM = 30PMT = ?Enter the problem's components:• Press the [2nd] key and the [I%] key.• Enter 1 and press the [=] key. (This will set the Periods Per Year to 1.)• The compounding periods has also changed to 1. • Press the [ON/C] key twice. (This will clear the screen.)Input the calculation...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11275
Solution 11273: BA Real Estate™ PITI Calculations When the Price is Less Than the Loan Amount.
...oan amount and the value for the price is not added- the calculator will base the %ins and %tax computation on the loan amount. 2) The loan amount is greater than the buying price- the calculator will again use the loan amount to base its %ins and %tax calculations. If the buying price should be ...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11273
Solution 11269: Calculating Interest Only Payments on the BA II PLUS™ or BA II PLUS™ PROFESSIONAL.
...ers the P/Y worksheet.) Set P/Y to 12 for monthly payments by entering 12 and pressing the [ENTER] key. This also sets the C/Y (compounding periods) to monthly. Press the [2nd] key and the [CPT] key. (This exits the P/Y worksheet.) Input 75000 and press the [PV] key. (This stores 75...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11269
Solution 18169: Finding the New Monthly Payment and APR of a Re-financed Loan Using the BA Real Estate™.
...d press [TERM]. • Enter 12 and press [I%]. • Enter 200 and press [000] [LOAN]. • Press [CPT] [PMT] to compute the monthly payment. The calculator yields -2,057.23. The payment is $2,057.23. • Enter 5 and press [TERM] [CPT] [FV] to find the loan balance. The calculator yields -195,326.44. The bala...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/18169