求下列函数的二阶导数 :[tex=3.786x1.357]nlu2QGHPfKsbsuF07CK2Q3dM4MiJpEPivmwdiop3UgM=[/tex][br][/br]

2022-06-12

求下列函数的二阶导数 :[tex=3.786x1.357]nlu2QGHPfKsbsuF07CK2Q3dM4MiJpEPivmwdiop3UgM=[/tex][br][/br]

答案：

解   [tex=3.786x1.357]nlu2QGHPfKsbsuF07CK2Q3dM4MiJpEPivmwdiop3UgM=[/tex][tex=23.357x1.571]HgJZLcIKt9JV+KrnQywMt9WKj7ankZXOS4mAGzcI7vfU8nsAMai/+dkRIsoVOYBosyxi1iTtlJEpOJf5mpJPCS4eil7sbE/taNn6puO8k9XdO3bPIXcTmgCi7PPyQZPJDG/BMEmqFwwQxxpQmUSJy+AMMXjEDYaybsGWZymsJNEfTfWUuB0rHNff4p2IwFW6[/tex][tex=28.143x3.5]qeiYnKXLEhyhuGRg8yLtr1ZDLKkuJtwuEmUaSns7SNzLJH3SGnHhKVJsbMa9K8Ft5qljkOiEf9PHplsR+5vCjH4YUPdXZahxRrngG3U7bIG685Yj2YtR/KEfpmjf26GXY3lcj+e5Min2iPwun4swThwwSnfaifoA9CRs9mSpbFHpyHa6K2TFpiDbWs0KrDTzq37Hu3WY4qts/3iTcr6rFFYWmV7+jXKUaTck1ESqJ66GvCIu6dg2u51Dz/1TQcY2HYAPTYZ4aI6xJblHZMoByvTfNZ679z3oLpp9RhAz9hLZGsTImurMlvDDIeQOr/9BR9H4u3+3lma6y9t0FBMuKxAJ2beT+B5TMDzViBIvcd91jlZP65WOu0ytvsfblrapPpCaVdJAohRdElaD4qgCcw==[/tex]

举一反三

内容

0
求下列函数的高阶偏导数：[br][/br][tex=7.643x2.0]pgwCYKQmHUhz9mPU8/KUbFosPxO1idMof9jKjXZ+59OaNmJiKwb2/VeDnC2TwghW[/tex]，所有二阶偏导数；
1
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=3.786x1.357]+6ha43GcP3gz8+Zb5oJqNdg4wrQhYFPJYkM4fEewINQ=[/tex]，[tex=2.643x1.214]cmBhMVdPkDHqB0FUSPyDOw==[/tex]
2
已知[tex=0.5x1.0]wPh71/L+tm8emC/JD+8oZg==[/tex]是可导函数，[tex=0.571x0.786]WLga5RWgrUta8vWDwROpYA==[/tex]为实数，试求下列函数[tex=0.5x1.214]gNOHIx2AGu3qP//Yn7oxrg==[/tex]的导数：[br][/br](1)[tex=7.071x1.357]v21zEkDoMkBc8f7YchBN+oIyy4ANLiyH9hiyIhtvpJA=[/tex]；(2)[tex=7.071x1.357]b9aK1SebpmzwMBC338YzRKzJrljX2jt5U/kV3fSxqik=[/tex]；(3)[tex=6.286x1.357]JxXCGdUuzNxS7ZI7+zEj30kUu/3d3CjqnsqfLf+Y3oU=[/tex]；(4)[tex=6.286x1.357]PW+DAV2BAvZloXe2fXBTQC90pFd/j7+4tQVVKZEn10c=[/tex][br][/br]
3
求下列方程的二阶导数:[tex=3.0x1.5]vC+sFPGZRVRi0URrstvFVoBgXsoo108R6txYexN+b2Y=[/tex][br][/br]
4
求下列函数的[tex=0.643x0.786]/he/ol8BkDuTTL9yMPtH4Q==[/tex]阶导数：[br][/br][tex=2.286x1.214]505IIx1pQGoM+oIH7MeHjg==[/tex][tex=5.714x1.286]bUnmOdmch9yn/b0ehdimNjxeuCIA121u6ko2d5wdSL8=[/tex]