下列矩阵中是正定矩阵的为( ) -题库考试答案搜索网

下列矩阵中是正定矩阵的为( )

单选题

2022-04-02 22:49

A、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/15529763455537ce6bb7e2b794842bda6f3b82571c4aeimage76.png"style="width:44px;height:42px;"/>
B、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1552976345616ad51c9cafbab478299f1930d80b60633image77.png"style="width:44px;height:42px;"/>
C、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1552976345651f1f326d913d04b519f1d480bfa9047cdimage78.png"style="width:76px;height:62px;"/>
D、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1552976345715396186a6106c4bd593a793435e5c2271image79.png"style="width:61px;height:62px;"/>

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正确答案

C

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标签：哈尔滨师范大学广播电视学专升本非线性编辑平时作业1

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