#12113: Add minor clarification about logs with bases other than e
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Reporter: kcrisman | Owner: mvngu
Type: enhancement | Status: positive_review
Priority: minor | Milestone: sage-5.6
Component: documentation | Resolution:
Keywords: beginner | Work issues:
Report Upstream: N/A | Reviewers: Travis Scrimshaw
Authors: Yoora Yi Tenen | Merged in:
Dependencies: | Stopgaps:
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Old description:
> See [http://ask.sagemath.org/question/953/log-base-10 this
> ask.sagemath.org question]. Essentially, the poster requests (and it
> seems reasonable) to add a couple more examples of this. E.g.,
> {{{
> If you could make this change it would be great: "EXAMPLES:
> sage: log(e^2)" :
> To something like:
> EXAMPLES:
> To change the base of the logarithm, add a second parameter.
> sage: log(1000,10)
> 3
> Small change but helpful!
> }}}
> This is implicit in the examples, but since the first line is just
> {{{
> Return the logarithm of x to the given base.
> }}}
> and not everyone will understand
> {{{
>
> File: /Users/.../sage-4.7.2/local/lib/python2.6/site-
> packages/sage/functions/log.py
> Definition: log(x, base=None)
> Docstring:
> Return the logarithm of x to the given base.
> }}}
> Sounds like a good beginner ticket.
New description:
See [http://ask.sagemath.org/question/953/log-base-10 this
ask.sagemath.org question]. Essentially, the poster requests (and it
seems reasonable) to add a couple more examples of this. E.g.,
{{{
If you could make this change it would be great: "EXAMPLES:
sage: log(e^2)" :
To something like:
EXAMPLES:
To change the base of the logarithm, add a second parameter.
sage: log(1000,10)
3
Small change but helpful!
}}}
This is implicit in the examples, but since the first line is just
{{{
Return the logarithm of x to the given base.
}}}
and not everyone will understand
{{{
File: /Users/.../sage-4.7.2/local/lib/python2.6/site-
packages/sage/functions/log.py
Definition: log(x, base=None)
Docstring:
Return the logarithm of x to the given base.
}}}
Sounds like a good beginner ticket.
----
Apply: trac_12113_clarification_about_logs.patch
--
Comment (by tscrim):
For patchbot:
Apply only: trac_12113_clarification_about_logs.patch
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12113#comment:9>
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