user7534

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5

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157 Reputation

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5

Nov 24 '12

+5

07:28

upvote

What are the technical reasons that we must define vectors as “arrows” and carefully distinguish them from a point?

35

Aug 22 '12

+35

12:55

7 events

What are the technical reasons that we must define vectors as “arrows” and carefully distinguish them from a point?

17

Mar 28 '12

+15	23:06	3 events	Notation for factorial-type pattern with a skip/step of two instead of one?
+2	19:31	accept	Notation for factorial-type pattern with a skip/step of two instead of one?

100

Jul 12 '11

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