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| Thank you for your suggestive note regarding my query on Cross[e2, e3, e4]= -e1. (In this note, previous symbol "v" for unit vectors are changed to "e".) While looking at your note, I came across a geometrical interpretation of why and how... |
| Dear Mr. Hans Milton: I am very greatful to your quick answer to my elementary question. At last I could find a way out of the quagmire I have been struggling with the problem for more than three days! Thank you very much again! Sincerely,... |