一道有关线性代数的题目(题目是用英语出的)For the vectors v=(3,4) and w=(3,4) test the Schwarz inequality on v·w and the triangle inequality on ||v+w||.Find cosA for the angle between v and w.When will we have equality |v·w|=||

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/21 00:07:36
xRN@Y&ŠIh*!M~ &6"'8VYX(D(@ lx)ĨR# s$NAB{frռ5WޞuvzGޗK<۹NW3-*TT(iQ5%fI")izU, ]^ʲT1!*K20O 2y %W(Z,ebPRtJl9rKgj>1?% 1P~sb5Lrurϰhe0&F=8LV, 8A3)^oo s+py x)&!:xs`f d ~2w@}u~\o7N# pw ֠`- nùk^+8Cd!6Gcˎ%֪O ~