• 2022-06-14
    设[tex=0.929x1.0]zkuxy59wnc0FrSuUc1OFF6pw7am5S+IP5AAfiovVsGI=[/tex] 和[tex=0.929x1.0]GTnOCR9hNPsOuxGSyBGTAE4D+bwdNZdKWKqAkIkho7A=[/tex]都是[tex=0.643x0.786]/he/ol8BkDuTTL9yMPtH4Q==[/tex]阶正交矩阵,则在下列方阵中必是正交矩阵的是
    未知类型:{'options': ['[tex=3.0x1.143]O8o/cZDTF8ipMqduQHBWgi6pxFN4tTQV4LSHcTIya2I=[/tex].', '\xa0[tex=4.571x1.714]c5Cf4pRARaBipYntugL/3pr2MxRcxNCqJy0XaJlyt4tMG3X6/hu5nbBQ7r4FmZf9FlOYCMQXRU2L1DuFMZlbeQ==[/tex].', '[tex=3.357x1.214]O8o/cZDTF8ipMqduQHBWgqP2BDTrtMVDVykZvp1819w3+ioSBs51SCCJFa0YGk/a[/tex]', '[tex=5.571x2.786]jcCMHflCR8OS9TosV6N5vALbz7bf0f7dmtrMwIcVriAnxKolBy8XxPBrgZ9rwHQeCqFh6PYonH+usP65/ojD8hXQVRQauhCFa3eddirXCDdOE25GIvPWVyS9RPBoM+ifaxEv0vMSyJKnbYlQ6sU+Pw==[/tex]'], 'type': 102}
  • 举一反三