From mboxrd@z Thu Jan  1 00:00:00 1970
From: erik quanstrom <quanstro@quanstro.net>
Date: Mon, 13 Sep 2010 10:30:33 -0400
To: 9fans@9fans.net
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Subject: Re: [9fans] troff fonts with special characters
Topicbox-Message-UUID: 56ac9f92-ead6-11e9-9d60-3106f5b1d025

> .EQ (1) sqrt{ {x sup 2 + x + 1} over {x - 1}} .EN
>
> Only without the broken font/line drawing when converted from
> postscript to pdf?
>
> Convoluted I know, but it sure would make $\sqrt{ {{x^2 + x + 1}\over
> {x-1}} }$ look more acceptable in a PDF generated on Plan 9 from troff
> source.

i know i did something with this.  i think i was convinced
that part of the problem was eqn was using the wrong font.

- erik