Re: Equation with condition

[Pierre Lesimple]

Le Mon, 18 Mar 2013 11:23:01 -0400,
Pierre Lesimple <address@hidden> a écrit :

> Le Mon, 18 Mar 2013 01:23:37 -0700,
> Daren Scot Wilson <address@hidden> a écrit :
> 
> > I've gone temporarily dense or something, not seeing this in the
> > User's Guide.  I know how to write an equation on a line of its own,
> > for example
> > 
> >       x = y
> > 
> > using
> > @CenteredNumberedDisplay @Tag {profound123} @Math {x=y}
> > 
> > But how would I add a condition following the equation,  something
> > like
> > 
> >       x = y     for x>0
> > 
> > but of course looking good?
> > 
> 
> I would go for 2 columns (horizontal concatenation, two @Math{}
> objects) in that particular case, but I don't know how the "flow" of
> equations would look like as a whole...
> 

As a precision,

@CenteredNumberedDisplay @Tag {profound123} address@hidden {x=y} |1c  for @Eq
{x>0}} 
@CenteredNumberedDisplay @Tag {profound124}  @Eq {y=az+b}

seems to do what you want to do, if you don't mind the "centered" look
of it.