• 2022-06-07
    设[tex=4.643x1.214]5lnt9kVK5uk9mcal1fWQWLl7wiUHiN3MgG6HOzHqrUw=[/tex]是[tex=4.5x1.214]/DIFL7ciLMx+nwGOAV82kA==[/tex]的一个排列,设[tex=3.571x1.357]aVLZXZOyFvu0YW8S/Fna3xaGJnoK5u4oKwxFaralEcU=[/tex]是[tex=0.643x0.786]SBMIs+VUk7//BOpfqlQl0w==[/tex]级矩阵,令[tex=14.286x5.929]tAg4kjefm91yBdigy4ffjNvplaKi6hFK0zTGvHxXpK610+ELU1IiiBcUcWuxQ8JlsHQRZAcj6yLdteQ6FtodfhfBXI3Ku8p1ZNxpiPGNHsiBqOluLLnOYyHtiIvBpE5wziC7IZA2OS3aT5vxAm3gAmZejencdDOI3hpbNUOybo1IWFxQYygW0vVQ/VKHKW+NWux0W9l08tfWgg+L740LMTphJ020G2Vs0KREqEtmi/H4CPKvEf3CKTGMf5/iR5kXCp4EThG2hWuz6qSGVGxxEEoRA/+ZkFWjm/ayA8dTSLYn59EUnk/HtDLXb48AqWL4OR9VEyJ32Fk9OO5c94uRsEmXU0+lVUgENU/2JFZIcH8aipS7lmBAfshpDi8kUvaN[/tex]证明:[tex=2.286x1.0]vHpdSoBGo8JXAVzdKGQ7UA==[/tex].