设 [tex=19.429x1.286]UK5iW9d+ughPCcbe72yPBNeA9jb46Ivq8/qZcabTORol5pfedQCTVsC1byI4LpyNvsQ0lD1tpYtKFokgWYh4PZKvVludmMmGO6zb61Y+75c=[/tex] 如果 [tex=3.357x1.357]qnzZiNomT/um7+22aWUcvg==[/tex],则 [tex=0.786x1.0]O9mrDPbtU/j67mXVbT2dlg==[/tex] 为可逆矩阵.
设 [tex=19.429x1.286]UK5iW9d+ughPCcbe72yPBNeA9jb46Ivq8/qZcabTORol5pfedQCTVsC1byI4LpyNvsQ0lD1tpYtKFokgWYh4PZKvVludmMmGO6zb61Y+75c=[/tex] 如果 [tex=3.357x1.357]qnzZiNomT/um7+22aWUcvg==[/tex],则 [tex=0.786x1.0]O9mrDPbtU/j67mXVbT2dlg==[/tex] 为可逆矩阵.
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