Instant-Dict MD8290, User Manual

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131
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 Scientific 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.)