• 2022-06-08
    设 [tex=3.786x1.214]EEJhPe8d+s4k7BMuukdednlraGjlNvebjOYv2VPZzt8=[/tex] 为线性映射, 求证: [tex=12.429x1.214]NovbxKl63Ey/milqTcbe/zEUh6aSlTsyUP/MWm5Py8yaIU6aL8oIGIvb1oEf8OiIZAvOloZ3CzfTUYRHHI1viQHrmPf6jfJYSv0e8nF5mdjKFVVlo0uW7nyNoE3OzbNsMDXikfOAQb4gyaz4N1OelVQ7wCKSyKfPqfPof+TNrds=[/tex].