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 ...