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Fredrik Johansson
  • Member for 9 years, 5 months
  • Last seen more than 5 years ago
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I work on computer algebra, arbitrary-precision arithmetic, rigorous numerical computing.

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1905
What's the canonical way to check for type in Python?
126
Preserving signatures of decorated functions
85
Writing your own square root function
54
How do I manipulate bits in Python?
21
Does the Fourier expansion of the j-function have any prime coefficients?

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