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Chapter 6 Calculations
6-1 Scientic Calculator
This calculator can perform the major functions of the scientic
calculator. It includes various functions such as logarithm calcu-
lation, trigonometry, square root, cube root, etc.
Enter “Scientic Calculator” application.
Press to clear the numbers, and press it again to return to
“Calculations” main menu.
6-1-1 Arithmetic Calculation
To calculate ‘786.1+479.2=?’, enter
‘786.1’ and press (i.e. ‘+’), then
enter ‘479.2’ and press (i.e.
‘=’) to get the result. The result is
‘1265.3’.
To calculate ‘200x10%=?’, enter
‘200’ and press (i.e. ‘x’), then
enter ‘10’ and press (i.e. ‘%’)
to get the result. The result is ‘20’.
Press to clear the numbers.
6-1-2 “K” and Square Root Calculation
Enter ‘3’ and press (i.e. ‘x’)
twice, then enter ‘2’, and press
to get the result ‘6’. Press
o n ce more to calcul a t e
‘6x3=18’ and so on.
To calculate ‘
√
81=?’, input ‘81’, then press (i.e.‘
√
’) to get
the result ‘9’.
Press to clear the numbers.
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