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10 digits. To type a decimal, press
G (.). To change the sign of a
number, press Z (+/-).
4. Press a math function key.
5. Type another number.
6. Press ENTER.
To repeat the calculation, press
ENTER again.
To Calculate ... Press ...
reciprocals FN+A
squares FN+D
percentages FN+F
square roots FN+S
negative numbers FN+Z
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