https://assets.asklib.com/psource/2015110509173263996.jpg https://assets.asklib.com/psource/2015110509173368846.jpg https://assets.asklib.com/psource/2015110509173466893.jpg
质点系动量定理的导数形式为 https://assets.asklib.com/images/image2/2017051114404798101.jpg ,积分形式为 https://assets.asklib.com/images/image2/2017051114404981405.jpg ,则()。
求函数y=f(x)cosx的二阶导数https://assets.asklib.com/source/1464921047540087626.gif。
求https://assets.asklib.com/source/1472347339412047732.png的导数。
设函数f(x)可导,且https://assets.asklib.com/source/1472200954275051623.png ,则导数 https://assets.asklib.com/source/1472200963631083937.png ()。
设z=z(x,y)是由方程https://assets.asklib.com/source/1473389422094023692.png 所确定的隐函数,则偏导数 https://assets.asklib.com/source/1473391300404017865.png ()。
https://assets.asklib.com/source/38811447839673723.png https://assets.asklib.com/source/21771447839683358.png https://assets.asklib.com/source/37171447839689839.png
https://assets.asklib.com/source/1473055371137024152.png 、 https://assets.asklib.com/source/1473055385722092841.png 、 https://assets.asklib.com/source/1473055399690044180.png 、 https://assets.asklib.com/source/1473055413490018042.png 、()
设函数f(x)具有二阶导数,y=f(x 2 ),则 https://assets.asklib.com/psource/2016071615403557326.jpg 的值是()。 https://assets.asklib.com/psource/2016071615405667419.jpg
计算定积分https://assets.asklib.com/source/1472347394549030772.png的导数。
https://assets.asklib.com/source/1470123288916047426.png的导数是( )。
https://assets.asklib.com/source/1470124242588028621.png的导数是( )。
设函数f(u,v)具有一阶连续偏导数, https://assets.asklib.com/psource/2016071615593541860.jpg ,则 https://assets.asklib.com/psource/2016071615593934602.jpg ()。 https://assets.asklib.com/psource/2016071615593319327.jpg
函数 https://assets.asklib.com/psource/2015102916111022819.jpg 在x处的导数 https://assets.asklib.com/psource/2015102916113931662.jpg 是()。
求由方程https://assets.asklib.com/source/1471496267328022436.png 所确定的隐函数y(x)的导数 https://assets.asklib.com/source/1471496295668009772.png ()。
求偏导数https://assets.asklib.com/source/1464921857756085866.gif。
设函数https://assets.asklib.com/source/1464940687162082028.png,则导数=( ).
设f(u,ν)具有一阶连续导数, https://assets.asklib.com/psource/2015102916171559276.jpg ,则 https://assets.asklib.com/psource/2015102916173521709.jpg 等于()。
求函数https://assets.asklib.com/source/1464920199469031932.gif 的导数 https://assets.asklib.com/source/1464920209041015594.gif 。
0,https://assets.asklib.com/source/1470294789860044047.png , https://assets.asklib.com/source/1470294797629070776.png , https://assets.asklib.com/source/1470294805275061167.png , https://assets.asklib.com/source/1470294812835026599.png , ( )
https://assets.asklib.com/source/1473040973362041513.png 、 https://assets.asklib.com/source/1473041148171008214.png 、 https://assets.asklib.com/source/1473041081070030054.png 、 https://assets.asklib.com/source/1473041081093013547.png 、()
设u=f(x,y,z)有偏导数, https://assets.asklib.com/images/image2/2017051116431943019.jpg ,则 https://assets.asklib.com/images/image2/2017051116415358535.jpg =()。
设f(x),g(x)在[0,1]上的导数连续,且f(0)=0,f′(x)≥0,g′(x)≥0。证明:对任何a∈[O,1],有https://assets.asklib.com/psource/2016030616211474049.jpg