#5003 NORM Never A: Handle rational numbers
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Sun Nov 18 09:43:43 EST 2007
#5003: Handle rational numbers
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Reporter: bert | Owner: rwh
Type: enhancement | Status: new
Priority: normal | Milestone: Never Assigned
Component: calculator-activity | Version:
Resolution: | Keywords:
Verified: 0 |
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Comment(by bert):
Replying to [http://dev.laptop.org/ticket/4250#comment:10 rwh]:
> I agree on Rational numbers, but I don't know of a class that provides
them.
http://www.google.com/search?q=python%20rational%20numbers
Apparently a PEP was rejected, but it mentions "several" implementations.
Also, for Calculate, the implementation does not have to be high-
performance, it just needs to be correct.
Also see http://world.casio.com/edu/product/ntd/ (I got one of these for
less than 20 euros for my son)
It has a toggle button to switch between scientific and fractional
display.
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Ticket URL: <http://dev.laptop.org/ticket/5003#comment:1>
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