| 1 | initial version |
I don't know the problem, but when you write sum(j*v[3,j] for i in range(0,7)) are you sure that you do not confuse i and j ?
| 2 | No.2 Revision |
I don't know the problem, but when you write things like sum(j*v[3,j] for i in range(0,7)) are you sure that you do not confuse i and j ?
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