Project Fermat: A Problem About Periodic Functions (groups.google.com) 10 points by mathblocks 7y ago ↗ HN
[–] foo101 7y ago ↗ How can we show that real numbers form a vector space over rational numbers? I mean a real number like 2 is just a real number. How is it also possibly a vector? Where is the origin and where does this vector point to? [–] secura 7y ago ↗ Why do you say that a real number is possibly a vector? A vector is made of real numbers, isn't it? Why would they be the same thing?
[–] secura 7y ago ↗ Why do you say that a real number is possibly a vector? A vector is made of real numbers, isn't it? Why would they be the same thing?
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