行列式早就忘记了，这个四元表达式的最小值怎么计算？

来源: 砂锅2 于 2011-06-17 21:13:50 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.