$theta = 15*pi/360;
gives a value of 0 for $theta... it should be something like 0.131...
Julia
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[ Julia Anne Case ] [ Ships are safe inside the harbor, ]
[Programmer at large] [ but is that what ships are really for. ]
[ Admining Linux ] [ To thine own self be true. ]
[ Windows/WindowsNT ] [ Fair is where you take your cows to be judged. ]
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