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Unread 17-01-2005, 09:49
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Question Re: New math functions?

Quote:
Originally Posted by Anthony Kesich
They are (straight from math.h):
float cos (float x);
float cosh (float x);
-Tony K
Quick question: I looked up the difference between cos and cosh and it says that cosh was the hyperbolic cosine. What is a hyperbolic cosine and when would it be helpful to use it? (wow i think I've ended every post I've done here with a confused face...)
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Last edited by nehalita : 17-01-2005 at 09:50. Reason: i mangled the post with spelling errors