• 2022-06-06
    中国大学MOOC: 已知http://edu-image.nosdn.127.net/_PhotoUploadUtils_9c1e06ea-729f-4bc4-b199-d484acee78d5.png、http://edu-image.nosdn.127.net/_PhotoUploadUtils_ac382907-f884-4855-bf0d-1bf26e9c9e77.png分别为椭圆 http://edu-image.nosdn.127.net/_PhotoUploadUtils_e1c73fe5-
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    内容

    • 0

      以下程序运行的结果是:【】。 #include intmain() { inta=3,b=4,c=9,d=9,e=9; d=(a>b)&&(c=5); e=d>0?11:22; printf('c=%d,d=%d,e=%d ',c,d,e); return0; } Ac=5,d=0,e=22 Bc=5,d=1,e=11 Cc=9,d=1,e=11 Dc=9,d=0,e=22

    • 1

      中国大学MOOC:"已知http://edu-image.nosdn.127.net/_PhotoUploadUtils_6897bc14-3880-41b1-8f75-533c06413a7b.png,且http://edu-image.nosdn.127.net/_PhotoUploadUtils_c4b67ace-d4f8-4466-ad59-a8b15b532ffe.png,则Phttp://edu-image.nosdn.127.net/_PhotoUploadUtils_84b197b7-7c

    • 2

      中国大学MOOC: 已知方程http://edu-image.nosdn.127.net/_PhotoUploadUtils_abe0425d-b41b-459d-9226-ece79c50b2a5.png,则http://edu-image.nosdn.127.net/_PhotoUploadUtils_6caa52b0-2f78-4818-9ec4-de4a86f69092.png。

    • 3

      若<img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_5e87b1af-bca5-443b-a243-291827849f02.png" />,则<img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_ad6fa5ac-dbcf-4b8b-8daa-181c5a784826.png" />的初值<img src="http://edu-image.nosdn.127.net/_PhotoUploadUtils_db6a652c-73b6-49f0-aa72-b78bfc327b03.png" />为? 0|不存在|1<br >|-1

    • 4

      中国大学MOOC: 用卡诺图化简F=http://edu-image.nosdn.127.net/_PhotoUploadUtils_8bb43e6d-6570-480f-bf08-fde090be5509.pngm(2,3,6,7,13)约束条件http://edu-image.nosdn.127.net/_PhotoUploadUtils_630f1022-e635-496e-aeff-c76baa718532.pngd(5,8,9,15);化简的结果为http://edu-image.nosdn.127.net/_PhotoUploadUtils_8df31a4f-6413-4ade-98d8-5ae4a00d9044.png