From: "Erik Johansson" <perikan AT 2 DOT sbbs DOT se>
Newsgroups: comp.os.msdos.djgpp
Subject: math problem
Date: Tue, 23 Feb 1999 16:41:49 +0100
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

if i have a line like this
y
|     /
|    /
|   /
|  /
| /
|/_____________ x


How can I calculate the angle of that line in degrees?

Thanx in advance