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Chris Eagle's user avatar
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Chris Eagle
  • Member for 12 years, 5 months
  • Last seen more than 12 years ago
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  • Mathematics
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94
Given a simple graph and its complement, prove that either of them is always connected.
90
Why is $\mathbb{Z}[\sqrt{-n}], n\ge 3$ not a UFD?
78
Rational number to the power of irrational number = irrational number. True?
59
How to prove that the number $1!+2!+3!+...+n!$ is never square?
54
A natural number multiplied by some integer results in a number with only ones and zeros
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