(New page: A linear combination (of <math>v_1...v_n</math>) is some sum of multiples of those vectors. For example, <math>3v_1+2.3v_3-5.4v_4</math> is a linear comination of <math>v_1,v_2,v_3,v_4</ma...) |
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Revision as of 14:26, 18 January 2009
A linear combination (of $ v_1...v_n $) is some sum of multiples of those vectors. For example, $ 3v_1+2.3v_3-5.4v_4 $ is a linear comination of $ v_1,v_2,v_3,v_4 $.
