[issue20740] Remove invalid number from squares in introduction section

2014-02-25 Thread Pavel Kazakov

Pavel Kazakov added the comment:

 (Alternatively, we could redefine squares in Python.  All other languages 
 just have the regular squares;  Python has a super *extra* square 2!  That 
 clearly makes squares in Python *better* than squares in other languages...)

Heh. I initially wasn't sure if I was just missing a super fancy feauture of 
Python, but I eventually concluded the 2 probably wasn't supposed to be there.

In the name of making Python better, since π and -1 have already been proposed 
as additional squares, I vote for including the constant e as well.

 Fixed, thanks for the report and the patch!

Great! Thanks.

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[issue20740] Remove invalid number from squares in introduction section

2014-02-24 Thread Mark Dickinson

Mark Dickinson added the comment:

That's not nitpicky!  It's a potentially confusing error that should definitely 
be rectified.

(Alternatively, we could redefine squares in Python.  All other languages just 
have the regular squares;  Python has a super *extra* square 2!  That clearly 
makes squares in Python *better* than squares in other languages...)

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[issue20740] Remove invalid number from squares in introduction section

2014-02-24 Thread Martin v . Löwis

Martin v. Löwis added the comment:

We should then declare that π is a square, which would allow an easy solution 
to squaring a circle in Python ☺

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[issue20740] Remove invalid number from squares in introduction section

2014-02-24 Thread Antoine Pitrou

Antoine Pitrou added the comment:

 Python has a super *extra* square 2!

And let's not forget about -1.

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[issue20740] Remove invalid number from squares in introduction section

2014-02-24 Thread Roundup Robot

Roundup Robot added the comment:

New changeset 151a498c55e3 by Ezio Melotti in branch '3.3':
#20740: desquarify 2.
http://hg.python.org/cpython/rev/151a498c55e3

New changeset 1bc585ba5df2 by Ezio Melotti in branch 'default':
#20740: merge with 3.3.
http://hg.python.org/cpython/rev/1bc585ba5df2

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[issue20740] Remove invalid number from squares in introduction section

2014-02-24 Thread Ezio Melotti

Ezio Melotti added the comment:

Fixed, thanks for the report and the patch!

--
resolution:  - fixed
stage:  - committed/rejected
status: open - closed
versions: +Python 3.3, Python 3.4

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[issue20740] Remove invalid number from squares in introduction section

2014-02-22 Thread Pavel Kazakov

New submission from Pavel Kazakov:

This is probably being nitpicky, but in the introduction section, the squares 
list include a 2:
squares = [1, 2, 4, 9, 16, 25]

However, 2 is not a square number (perfect square). So it should be:
[1, 4, 9, 16, 25]

I've included a patch that removes the 2.

--
assignee: docs@python
components: Documentation
files: fix_squares.patch
keywords: patch
messages: 211982
nosy: docs@python, nullishzero
priority: normal
severity: normal
status: open
title: Remove invalid number from squares in introduction section
type: enhancement
Added file: http://bugs.python.org/file34196/fix_squares.patch

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[issue20740] Remove invalid number from squares in introduction section

2014-02-22 Thread Georg Brandl

Changes by Georg Brandl ge...@python.org:


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assignee: docs@python - ezio.melotti
nosy: +ezio.melotti

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