• 2022-10-30
    4 阶行列式中含因子[tex=1.286x1.0]ysIOEkKXDLxtUXjvukWx+Q==[/tex]且带正号的项为(   )
    未知类型:{'options': ['[tex=4.929x1.0]LorLdnfzSR9K7e7q/byDcvPiAoXhzwEzEyiLiSGxgXk=[/tex]', '[tex=4.929x1.0]6bQQ+yjY1+4f++wPHoOmBc4SY8Urhh32vNg4y0Zsg1U=[/tex]', '[tex=5.143x1.0]6bQQ+yjY1+4f++wPHoOmBYJR9gESupn5RHzWAmpgkRI=[/tex]', '[tex=4.786x1.0]BsSDih58B/AOjAR2d7sgY+fojwKbWZpSWvowInpiYjk=[/tex]'], 'type': 102}
  • 举一反三