• 2022-05-29
    设分块矩阵 [tex=8.714x2.857]bDwiEQkgsQNmlfJDfwyldqA6UJUpdqH3CfgSVhSew6UZORRZCFLRoxNxDyC6tCW1EMYijhaXnVLzJq7qvc+34SrktT7JvZZX6HLm5EaCt0j1sqw3Wdf11hQfCQuQflw/JJxmQvdC6QSpTci93/gjZhUFPaqPcXjPP//4a5XQrPKqnRmVPgn2BydeF6JugmL7[/tex],其中 [tex=0.929x1.0]zkuxy59wnc0FrSuUc1OFF6pw7am5S+IP5AAfiovVsGI=[/tex] 是 [tex=2.286x1.143]FxpPcmjsncQgkXunitg21Q==[/tex] 的可逆矩阵,证明:[tex=12.929x2.786]TIwZYBkNsy31H1RNd/OloEMAfDxZAX4PiGFnDh43Vq40QIi3RzyCoT+MVtAv/z+Tqnmh03zUVNJC/Aj1Vl4Ch6kjdxwYXuVUklm0bzMl+LkYosi8/gy10SS7n1/SV7L0yPvomGoKcm39sYhEu2elCYi+f71Kr1K2vzUbBRo9dvG4Thpuleq2ey1KB1GhJqxzyem43/GT/zYLELAFAsYouV5YbO6gboiFQ/y3sy6pEoIbIibvwsVHO+RzLl0JzV91[/tex]。
  • 举一反三