20春《高等数学（本）》作业1

adminhan

1-22图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516877737621924955636.png" title="1-22.png" alt="1-22.png">
A:A
B:B
C:C
D:D

1-3图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369517100226202808347699.png" title="1-3.png" alt="1-3.png">
A:A
B:B
C:C
D:D

在计算多元函数对某个自变量的偏导数时, 对于其余自变量的正确处理是(    )
A:视为变量
B:看作常数
C:无法确定
D:看做因变量

3-27图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515854715237875939058.png" title="3-27.png" alt="3-27.png">
A:A
B:B
C:C
D:D

2-7图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516837732579529884664.png" title="2-7.png" alt="2-7.png">
A:A
B:B
C:C
D:D

4-9图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515223381963406461460.png" title="4-9.png" alt="4-9.png">
A:A
B:B
C:C
D:D

2-1图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516766184923913584237.png" title="2-1.png" alt="2-1.png">
A:A
B:B
C:C
D:D

2-6图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516810983304661913143.png" title="2-6.png" alt="2-6.png">
A:A
B:B
C:C
D:D

3-21图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515826144266031252685.png" title="3-21.png" alt="3-21.png">
A:A
B:B
C:C
D:D

2-12图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/10/16/6370682898122476181421357.png" title="6369516779979217344304528.png" alt="6369516779979217344304528.png">
A:A
B:B
C:C
D:D

2-2图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516794202346217525282.png" title="2-2.png" alt="2-2.png">
A:A
B:B
C:C
D:D

3-16图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516579419591267531205.png" title="3-16.png" alt="3-16.png">
A:A
B:B
C:C
D:D

3-23图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515834856214998469240.png" title="3-23.png" alt="3-23.png">
A:A
B:B
C:C
D:D

1-14图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516918005057091702771.png" title="1-14.png" alt="1-14.png">
A:对
B:错

2-24图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516735073284907010469.png" title="2-24.png" alt="2-24.png">
A:对
B:错

在一个级数中任意去掉,增加或者改变有限项后,级数的收敛性不变
A:对
B:错

1-12图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516911230200281074958.png" title="1-12.png" alt="1-12.png">
A:对
B:错

3-10图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515874738512864351841.png" title="3-10.png" alt="3-10.png">
A:对
B:错

4-13图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515040548116891478974.png" title="4-13.png" alt="4-13.png">
A:对
B:错

2-22图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516741822169095456944.png" title="2-22.png" alt="2-22.png">
A:对
B:错

2-20图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516748614539222311631.png" title="2-20.png" alt="2-20.png">
A:对
B:错

1-16图片<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369516926240819696070775.png" title="1-16.png" alt="1-16.png">
A:对
B:错

常微分方程都是一阶的。
A:对
B:错

幂级数的展开是唯一的。
A:对
B:错

图片4-20<br><img src="http://file.open.com.cn/ueditorupload/image/2019/06/03/6369515013920998631752322.png" title="4-20.png" alt="4-20.png">
A:对
B:错