[A83] floating point errors?


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[A83] floating point errors?




To see the problem take the function:

Y1=(X^3+4X-5)/(X^2-1)

This is a special function where the value f(1) is not
valid. So the function just skippes a point. What you
have to do is to zoom in on that point (1 ; 3.5) a lot.
You'll see that the function is grabled before and after
that point, but it shouldn't. Is this a floating point
error? Or what's happening?

Perhaps this is a little off-topic, but still...
It's about programming!


      SUCKER [Pieter Van Nuffel]


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