设[tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]二阶连续可微,求下列复合函数的偏导数: 设[tex=7.714x1.571]T6UJ67mkjXP3F6fSy13+USIW/T7+jit66ZB0vOrNJjLQNpT+rSbGDH5ZjYDKoNr/[/tex]求 [tex=2.286x2.5]RJakEEAq6IZY8uMTdSFcEHQciZWroG/aWxAiK+JrmCua+s2G0zZBacL72qg4yCt4[/tex]
举一反三
- 设函数 [tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]具有连续的二阶导数或二阶偏导数,求复合函数的指定的偏导数:[tex=10.357x2.714]gwdbS+1MJKky8fYwHYEFbzdBjfjaaQKp+/HaEd1goXpX1IL/+CFKOMTlGhe1X1suSHVgVKtMx2AWu8vOSxtg2fmSEy4VJfddQ1i3CBdV4AaeKYHZOpDQsupE6HyI2JRi1q8NULSbhksXVuc+1CiVAQ==[/tex]
- 设[tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]为二阶可导函数，求下列各函数的二阶导数[tex=4.143x1.357]BJMhsnWWy+b17IpjqvqyPw==[/tex]
- 设 [tex=8.286x1.357]l/AoV3IJ+SM0iOvPI6Mwznd+p9s6w9Y8vYWqDx69yMXd2Le4kQMC9YiiIDMpR3C7FHG44h4GFUOptHhIWDsVjQ==[/tex], 求 [tex=2.429x2.714]RJakEEAq6IZY8uMTdSFcEFjQzxTnz4/jDu+kcdiia78iJZ0SeV8yp+UyBNZsXbfI[/tex], 其中[tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]具有二阶连续偏导数.
- 设[tex=0.5x1.0]wPh71/L+tm8emC/JD+8oZg==[/tex]二阶可导, [tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]具有二阶连续偏导数, [tex=7.786x1.357]fd6LoQAao/iFvI24VALBdaLNui0UE78FdlpqmRwOjgk=[/tex]求 [tex=3.357x2.714]RJakEEAq6IZY8uMTdSFcEFjQzxTnz4/jDu+kcdiia7//LTMvnADOFsvt760Q+0LY[/tex][input=type:blank,size:6][/input].
- 设[tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]为二阶可导函数，求下列各函数的二阶导数[tex=4.429x1.357]6689Z9y7xXDiaDW/5Xc+Kw==[/tex]