On Tue, Sep 26, 2017 at 12:32 PM, Peter Otten <__pete...@web.de> wrote: > Newer Python versions will show > > Help on built-in function sin in module math: > > sin(x, /) > Return the sine of x (measured in radians). > > > where the arguments before the slash are positional-only:
What version of python do you need to see that output from help? I'm not seeing it in 3.6.1 on windows: Python 3.6.1 (v3.6.1:69c0db5, Mar 21 2017, 17:54:52) [MSC v.1900 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import math >>> help (math.sin) Help on built-in function sin in module math: sin(...) sin(x) Return the sine of x (measured in radians). >>> -- Jerry -- https://mail.python.org/mailman/listinfo/python-list