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2 articles trouvés pour ce sujet.
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The triangle inequality |
2010-01-11 |
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Nazrul pose la question :
If A and B are any two vectors, then how can I prove that magnitude of (A+B)<=magnitude of A+magnitude of B. Please show me the process in details. Thank you.
Robert Dawson lui répond. |
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Vector spaces |
2009-07-05 |
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Nazrul pose la question :
How can I prove that m(a+b)=ma+mb where a and b are two vectors.
Thank you.
Harley Weston lui répond. |
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