Mathematics
Undergraduate
偏微分の解答、解説お願いしますお願いします
[1] f(x,y)=4x•logy/xの時
①fxx(2,2)=
②fxy(2,2)=
③fyy(2,2)=
[2]f(x,y)=4x•logy/2xの時
①fxx(1,2)=
②fxy(1,2)= ③fyy(1,2)=
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