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I must be doing something stupid, but what?!
From: |
Doug Donalson |
Subject: |
I must be doing something stupid, but what?! |
Date: |
Mon, 31 Jul 2000 15:27:43 -0700 |
Here are two calculations, all variables are doubles. They give different
results. I believe that they should give the same result.
#1
temp3=sqrt(sqrDistance);
temp4=crown+aMussel->crown;
temp5=temp1+temp2;
temp6=(temp3-temp4)/temp5;
#2
time= ( (sqrt(sqrDistance))-(crown+aMussel->crown) )/(temp1+temp2);
I believe that temp6 and time should be the same, in my program they are
not. Calculation #1 gives the correct answer which is around 6.3, #2 claims
the result is 16.6.
What am I not seeing?
Cheers,
D4
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- I must be doing something stupid, but what?!,
Doug Donalson <=