Fun
and creative makeover.
A calculator is a device
for performing calculations. Although modern calculators
often incorporate a general purpose computer, the device
is designed for performing specific operations, rather
than for flexibility. For example, there are graphing
calculators which focus on graph-centered math like Trigonometry
and Statistics. Also, modern calculators are more portable
than most computers, though some PDAs are comparable in
size to handheld calculators... |
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