模拟试题
一一、判断题:(正确:
√,错误:
×)(每小题2分,共10分)
1、若<Object: word/embeddings/oleObject1.bin>
为n阶方阵,则
<Object: word/embeddings/oleObject2.bin>
.……………………
()2、可逆方阵
<Object: word/embeddings/oleObject3.bin>
的转置矩阵
<Object: word/embeddings/oleObject4.bin>
必可逆.………………………
……()3、<Object: word/embeddings/oleObject5.bin>
元非齐次线性方程组
<Object: word/embeddings/oleObject6.bin>
有解的充分必要条件
<Object: word/embeddings/oleObject7.bin>
.…()4、<Object: word/embeddings/oleObject8.bin>
为正交矩阵的充分必要条件
<Object: word/embeddings/oleObject9.bin ...


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