• 2022-06-09
    下列命题是否成立?如果[tex=0.643x0.786]VjsWtQjnPW16/hx7dfemzC1h9uqOFsgtU98fwq1CSJM=[/tex]为非零向量,且 [tex=4.571x1.0]4DokTOWRW6zRs3mansOYQwz7sy7syDDI29oCrwaQreDyQ2t2QL1EbX43NOT/BdW0gf/MYM7NjeLauYEbHcFWwOngr8E7yjxMPvxeNQcUayo=[/tex], 则 [tex=2.143x1.214]c5Mm3F9a8bN5eAevdV1FS5bCL70jjRrWwQ0JoDIPQP6a729IYtqdU6+hbB7rcl0p[/tex]