2023年考研数学一真题及答案解析
一、选择题:
1~8小题,每小题
4分,共32分,下列每小题给出的四个选项中,只有一项符合题目规定的,请将所选项前的字母填在
答题纸指定位置上
.(1)若函数
<Object: word/embeddings/oleObject1.bin>
在<Object: word/embeddings/oleObject2.bin>
处连续,则( )
<Object: word/embeddings/oleObject3.bin>
【答案】A
【解析】
<Object: word/embeddings/oleObject4.bin>
在<Object: word/embeddings/oleObject5.bin>
处连续<Object: word/embeddings/oleObject6.bin>
选A.(2)设函数
<Object: word/embeddings/oleObject7.bin>
可导,且
<Object: word/embeddings/oleObject8.bin>
,则( )
<Object: word/embeddings/ole ...
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