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Thread: pgsql: Document that trig functions accept/return values in radians.

pgsql: Document that trig functions accept/return values in radians.

From
sriggs@postgresql.org (Simon Riggs)
Date:
Log Message:
-----------
Document that trig functions accept/return values in radians.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        func.sgml (r1.507 -> r1.508)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.507&r2=1.508)

Re: pgsql: Document that trig functions accept/return values in radians.

From
Heikki Linnakangas
Date:
Simon Riggs wrote:
> Log Message:
> -----------
> Document that trig functions accept/return values in radians.
> ...
> @@ -941,7 +945,7 @@
>     <table id="functions-math-trig-table">
>      <title>Trigonometric Functions</title>
>
> -    <tgroup cols="2">
> +    <tgroup cols="3">
>       <thead>
>        <row>
>         <entry>Function</entry>
>

Accidental?

--
  Heikki Linnakangas
  EnterpriseDB   http://www.enterprisedb.com

Re: pgsql: Document that trig functions accept/return values in radians.

From
Simon Riggs
Date:
On Tue, 2010-03-16 at 11:46 +0200, Heikki Linnakangas wrote:
> Simon Riggs wrote:
> > Log Message:
> > -----------
> > Document that trig functions accept/return values in radians.
> > ...
> > @@ -941,7 +945,7 @@
> >     <table id="functions-math-trig-table">
> >      <title>Trigonometric Functions</title>
> >
> > -    <tgroup cols="2">
> > +    <tgroup cols="3">
> >       <thead>
> >        <row>
> >         <entry>Function</entry>
> >
>
> Accidental?

Yep, that change looks irrational. Will change.

--
 Simon Riggs           www.2ndQuadrant.com

Re: pgsql: Document that trig functions accept/return values in radians.

From
David Fetter
Date:
On Tue, Mar 16, 2010 at 10:14:47AM +0000, Simon Riggs wrote:
> On Tue, 2010-03-16 at 11:46 +0200, Heikki Linnakangas wrote:
> > Simon Riggs wrote:
> > > Log Message:
> > > -----------
> > > Document that trig functions accept/return values in radians.
> > > ...
> > > @@ -941,7 +945,7 @@
> > >     <table id="functions-math-trig-table">
> > >      <title>Trigonometric Functions</title>
> > >
> > > -    <tgroup cols="2">
> > > +    <tgroup cols="3">
> > >       <thead>
> > >        <row>
> > >         <entry>Function</entry>
> > >
> >
> > Accidental?
>
> Yep, that change looks irrational. Will change.

Looks a lot more like an integer to me ;)

Cheers,
David.
--
David Fetter <david@fetter.org> http://fetter.org/
Phone: +1 415 235 3778  AIM: dfetter666  Yahoo!: dfetter
Skype: davidfetter      XMPP: david.fetter@gmail.com
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