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Results tagged with calculus-and-analysis
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user 79389
Questions related to the calculus and analysis branches of Mathematica, including, but not limited to, limits, derivatives, integrals, series, and residues.
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answers
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Mathematica 12.0 returning a imaginary value for a real-valued improper integral
Bug introduced in 11.3 or earlier and persisting through 12.3.1
When I use Mathematica to evaluate this integral
Integrate[(1 - Cos[x])/( 2 - Cos[x] - Cos[y]), {x, -Pi, Pi}, {y, -Pi, Pi}]
it returns …
- 151k