Sony PEG-T615C CLIE Paint v1.0 Read This First Manual page 43

Calc (Calculator)
Calculator enables you to perform addition, subtraction,
multiplication, division, and calculate square roots.
In Calculator, you can do the following:
• Perform basic calculations.
• Store and retrieve values.
• Display the last series of calculations, which is useful for confirming
a series of "chain" calculations.
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