• 2022-06-09
    设[tex=3.929x1.286]DMjE1FfT7TqZpgdquc4BY3Fo97UUYb4od0PsvxA3xrA=[/tex]是一个 3 阶方阵,试求一个 3 阶可逆矩阵[tex=0.857x1.0]sKuuIgoU/ynFEIl8B2/CpA==[/tex],使得[tex=18.214x3.5]vSKVM0jipKw6OIGB2u45LHfvHCaQ3jaULi9tSRG172X2xyuSoB/hS+XWj/dTygRC+Pfyzy11Uh4KsSgOXg8Cn3luD3tRFCQTGoBJAaclSW6Uv+JXW07o6+BKs7U+AcVG6r9pGnBhGxJLnh9NtHnadaj5/sJZaMvPZLeRu0CR5P8TRBRTeD4M7Sz5C/2FAvsEFWsoQt1jjNR4Hze8cjnddw==[/tex].
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