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- 76What does the term "undefined" actually mean?
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- 14Can anyone give me a good example of two interestingly different ordinary cohomology theories?
- 14Translation of "I can't eat spicy food"
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3 Should I explain my downvotes? jul 16 '14
2 When editing a post, may or even should we change pre-reform spelling to post-reform spelling? jan 25
1 Why a tag “deutsch-als-fremdsprache”? dec 12 '13
1 Are questions about learning resources allowed? jan 5 '14