New submission from Johannes Schönberger <j...@icoost.com>:
Unfortunately the sin/cos function in the decimal docs seems to return false
results.
In [33]: sin(decimal.Decimal('75'))
Out[33]: Decimal('0.377879483645203210442266845614')
In [34]: sin(decimal.Decimal('76'))
Out[34]: Decimal('-2.08828460009724889326220807212')
In [42]: sin(decimal.Decimal('100'))
Out[42]: Decimal('-58433045378.5877442230422602000')
#####
In [37]: cos(decimal.Decimal('79'))
Out[37]: Decimal('-14.3603762068086273628189466621')
In [38]: cos(decimal.Decimal('77'))
Out[38]: Decimal('-13.6219693138941571794243404126')
In [39]: cos(decimal.Decimal('75'))
Out[39]: Decimal('1.25761570869417008177315814688')
In [40]: cos(decimal.Decimal('72'))
Out[40]: Decimal('-1.02323683857735456186757099584')
----------
assignee: georg.brandl
components: Documentation
messages: 98221
nosy: ahojnnes, georg.brandl
severity: normal
status: open
title: sin/cos function in decimal-docs
type: behavior
versions: Python 2.6
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue7770>
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