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1 vote

Integrate gives inconsistent result for gamma-like integral with complex variables

With your version but on a Mac ...
Bob Hanlon's user avatar
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1 vote

Integrate gives inconsistent result for gamma-like integral with complex variables

...
Bob Hanlon's user avatar
  • 159k
4 votes

How can I find minimal modulus of $z^2 - w z - 4$?

Let us put z=2*Exp[I*t] and I*w - 2 +5*I = Exp[I*s]. The the task can be written as ...
user64494's user avatar
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5 votes
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How can I find minimal modulus of $z^2 - w z - 4$?

$|z|=2$ means $z=2e^{i\alpha}$ $|i w-2+5i|=1$ means $i w-2+5i=e^{i\beta}$ From these, ...
Roman's user avatar
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