[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

**To**:*math-font-discuss@cogs.susx.ac.uk***Subject**:**Re: Math Arrows and Harpoons****From**:*Hans Aberg <haberg@matematik.su.se>***Date**: Fri, 13 Nov 1998 23:49:30 +0100- Content-Length: 859

On the qeustion of where the arrow head should be pointing: I think this is just a matter of style, actually, for in the case of 032 21B6 curvearrowleft 033 21B7 curvearrowright I feel sure it is not essential that the arrowhead points down. It should just be a curved shaft, and then the arrowhead should put onto as it looks best -- the ideal The arrows 180-182 could just as well be "unfilled arrowheads". -- The thing is if one draws an unfilled arrowhead by hand, then it becomes a triangle. C204 has a strange name "rightimply", because I have never seen anybody using it, => is "implies", and <= is "impliedby" to me. Hans Aberg * Email: Hans Aberg <mailto:haberg@member.ams.org> * Home Page: <http://www.matematik.su.se/~haberg/> * AMS member listing: <http://www.ams.org/cml/>

- Prev by Date:
**Re: Math Arrows and Harpoons** - Next by Date:
**Re: Math Arrows and Harpoons** - Prev by thread:
**Re: Math Arrows and Harpoons** - Next by thread:
**Re: Math Arrows and Harpoons** - Index(es):