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Math functions
From: |
Jarmo |
Subject: |
Math functions |
Date: |
Sat, 6 Jul 2002 05:07:27 +0300 |
User-agent: |
KMail/1.4.1 |
Hello,
I hope this is a right place to ask some questions about C - functions.
I have created an application called MathPlanner and there is problems
with math functions and I don't know what is wrong. These problems
does appear in other applications as well.
When I'am trying to calculate cos(90) the answer should be 0 but it is
something like 1.234e-20. Many other functions will also give same
kind of answers. So. How should I deal with this ?
Is there any information available in this topic ?
Best regards,
Jarmo