差分方程http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/d61e6fef4b3b4df18bcab98d0abd7b3c.png是( )阶差分方程。
举一反三
- 差分方程http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/1d33fc56ae63422eb4e941d4796c065e.png在http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/fcc88e9e27a54060b513472e135f94b1.png初始条件下的特解 ( )。<br>
- 差分方程http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/b6ad06bf0a56404ca9c946902483fd5a.png的通解为( )。<br>
- 差分方程http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/1fd5ff0a702143ee9320461b1230537a.png的通解为( )。<br>
- 单击标准工具栏上的（ ）按钮可以打开“设计中心"面板。1、http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/7a8ef85e77f8490babf1302f6cfb317f.png 2、 http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/9cb75f8a10154a279078690a7149876e.png 3、http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/451fea6688f4480fbf86d1a75006cfdc.png 4、http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/0eeb17dcbe1a455f84981040ae19ef0b.png
- 设http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/90c19a717ac34717836dbca4afba1bd9.png是由方程http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/7648e783c2f24044bb84346d0e07e161.png确定，求http://image.zhihuishu.com/zhs/onlineexam/ueditor/201908/d24ed3aef9a94d38965289947da528f7.png（ ）