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 Robotics / Handy Board / 5787
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Subject: 
Re: basic trigonometric functions on the handyboard..
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Tue, 9 Mar 1999 04:36:49 GMT
Original-From: 
Aaron Edsinger <aarone@sirius=avoidspam=.com>
Viewed: 
3326 times
  
A lookup table will be much faster if you can afford the memory space.


-----Original Message-----
From: Guy & Gad Berg <gberg@netvision.net.il>
To: handyboard@media.mit.edu <handyboard@media.mit.edu>
Date: Tuesday, March 09, 1999 3:21 AM
Subject: basic trigonometric functions on the handyboard..


> Hi.
> We've been trying to build an algorithm which will allow our HB to
> travel between given points.
> We need to use the inverse cosine function (cos^-1), how can we do that?
> Is there a math library which contains this and other trig functions?
> 
> Thanks,
> Guy.
> 
> 



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