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Mathematics

Necromancer

 Necromancer
Answer a question more than 60 days later with score of 5 or more. This badge can be awarded multiple times.

earned this badge 3 times.
Do De Morgan's laws hold in propositional intuitionistic logic?
Awarded Sep 9 at 11:52
Can we extend the definition of a homomorphism to binary relations?
Awarded Jul 11, 2020 at 17:05
Why is it hard to prove whether $\pi+e$ is an irrational number?
Awarded Aug 11, 2018 at 5:25

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