How do you do NPV on a TI 89?
How do you do NPV on a TI 89?
c) Press 2ND, VAR-LINK, 2ND, F2, either cursor down to npv or continually press “n” until npv appears.
How do I make my TI 89 screen brighter?
To make the screen darker, continue to press and release the GREEN DIAMOND key while holding down the + key. To make the screen lighter, follow this same process using the – key. F1, #B Clock and set the required information.
How do you graph functions on a graphing calculator?
The first step in any graphing problem is to draw the graph. On the TI-83 and TI-84, this is done by going to the function screen by pressing the “Y=” button and entering the function into one of the lines. After the function has been entered, press the “GRAPH” button, and the calculator will draw the graph for you.
How do I clear the history on my mi phone calculator?
If you want to clear your calculation history, click the menu icon again and then select “Clear”: there will be a pop-up message confirming your action. You can now tap the three-dot menu icon in the upper right corner of the app and select “History” to access your previous calculations.
Can you see Iphone calculator history?
If you need a calculator that has a back button, head to the App Store and install Calculator with History +. Not only is this app absolutely free, but it will also show you your calculation history.
Which is the best scientific calculator?
Best Scientific Calculators for Students
| # | Top Scientific Calculators | Our Rating |
|---|---|---|
| 1. | Casio FX-991EX ClassWiz | 9.5/10 |
| 2. | Sharp EL-W516TBSL 16-Digit Advanced | 8.5/10 |
| 3. | Texas Instruments TI-36X Pro | 8/10 |
| 4. | HP 35s Scientific Calculator | 7/10 |
How do you do e to the power on a scientific calculator?
On most graphing calculators in order to raise e to a power you must press the e key first, then press your exponent key ^, and then enter in your exponent.