中国大学MOOC: 函数http://edu-image.nosdn.127.net/_PhotoUploadUtils_ed9cf454-9147-4721-8248-f0479cee314f.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_a5230bae-d89a-43bc-8bcd-4c6c01a717bd.png处的微分为（ ）
举一反三
- 中国大学MOOC: 4、函数http://edu-image.nosdn.127.net/_PhotoUploadUtils_329edcbc-8af7-48c7-ab12-90699308a1b5.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_84fc348a-8d91-435a-adaa-bdf92e730779.png处连续，则http://edu-image.nosdn.127.net/_PhotoUploadUtils_329edcbc-8af7-48c7-ab12-90699308a1b5.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_84fc348a-8d91-435a-adaa-bdf92e730779.png处可微。
- 中国大学MOOC: 函数http://edu-image.nosdn.127.net/_PhotoUploadUtils_bf43221b-2457-4e53-9eda-b875efeb08c1.png 在http://edu-image.nosdn.127.net/_PhotoUploadUtils_8e8275c5-2657-4253-a971-abedb00592b8.png处（ ）.
- 中国大学MOOC: http://edu-image.nosdn.127.net/_PhotoUploadUtils_1125f646-8452-497a-8d91-f20992621275.png， 其中http://edu-image.nosdn.127.net/_PhotoUploadUtils_68fbdf05-30cf-493c-bb05-af5d36a1e10a.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_1cd1ac93-9fb5-4598-b6bb-3423a309f3f1.png处可导且http://edu-image.nosdn.127.net/_PhotoUploadUtils_c7dff046-13f0-44db-b897-a179d5fa159c.png则http://edu-image.nosdn.127.net/_PhotoUploadUtils_0661d819-292f-4250-925f-f64af1c42303.png是http://edu-image.nosdn.127.net/_PhotoUploadUtils_c2444030-9e35-4cb2-aae0-02e240f04c09.png的
- 中国大学MOOC:"已知函数http://edu-image.nosdn.127.net/_PhotoUploadUtils_21a10ed6-67fc-4bfc-b31d-58b18726a639.png由方程http://edu-image.nosdn.127.net/_PhotoUploadUtils_d75b75cf-f0c7-4fec-aacf-6b2f25929d58.png所确定，则曲线http://edu-image.nosdn.127.net/_PhotoUploadUtils_21a10ed6-67fc-4bfc-b31d-58b18726a639.png上点http://edu-image.nosdn.127.net/_PhotoUploadUtils_e0e458e0-349f-4a98-9337-9a98a7c71668.png处的法线方程是http://edu-image.nosdn.127.net/_PhotoUploadUtils_4813833f-66bd-4a96-84c4-0eb3fe7d2056.png。";
- 中国大学MOOC: 幂级数http://edu-image.nosdn.127.net/_PhotoUploadUtils_36e7afee-2332-4789-859b-ddf1f0dd88a4.png在http://edu-image.nosdn.127.net/_PhotoUploadUtils_76f72e45-5f1e-486b-baca-4e0e01ced0d3.png处是（ ）