127
CHAPTER 6 TOOLS
Calculate “√81 = ?”.
Input “81” and press (i.e. “√”)
to get: “√81 = 9”.
Calculate the multiple of “3”.
Input “3” and press (i.e. “×”),
then press (i.e. “=”) to get: “3×3
= 9”.
Press (i.e. “=”) again to get:
“3×3×3 = 27”.
Press to return to main menu
screen.
6.2 Scientic Calculator
In this application, you can perform arithmetic calculations, function
operations and other calculations. You can also modify the inputted data
anytime. (Both Key-entry and Touch-and-go operations are supported.)
To Next Page