设函数<img src='https://img2.soutiyun.com/latex/latex.action' />，则y有( )．
设函数z=ysin(xy)+(1-y)arctanx+e<sup>-2y</sup>，则<img src='https://img2.soutiyun.com/latex/latex.action' />=( )
设f(x)为连续函数，则<img src='https://img2.soutiyun.com/ask/uploadfile/1674001-1677000/64d9e7c239d874f24da744e8ef602e4d.jpg' />等于()．
求下列逻辑函数的反函数：<img src='https://img2.soutiyun.com/ask/2020-02-20/951087694661952.png' />
设函数f(x)在x0的某邻域内有定义，且<img src='https://img2.soutiyun.com/ask/2021-01-18/979839323585179.png' />，则（）
若函数<img src='https://img2.soutiyun.com/ask/2020-08-13/966178131180276.png' />,则<img src='https://img2.soutiyun.com/ask/2020-08-13/966178120045639.png' />。().此题为判断题(对，错)。
设X→Y是一个函数依赖，且对于任何经<img src='https://img2.soutiyun.com/shangxueba/ask/1959001-1962000/1959421/ct_ctabm_chdbbchoose_08199(20092).jpg' />都不成立，则称X→Y是一个
设函数z=y3x，则<img src='https://img2.soutiyun.com/ask/uploadfile/1596001-1599000/b9e2516aea8f1ea57ae6225d6f60da38.jpg' />等于()．
设随机变量(X，Y)的密度函数为<img src='https://img2.soutiyun.com/latex/latex.action' />
设<img src='https://img2.soutiyun.com/ask/2020-02-12/950353520796115.png' />有二阶连续的导函数，则自然数n的最小值为( )．
设二维随机变量(X，Y)的分布函数为<img src='https://img2.soutiyun.com/ask/uploadfile/6663001-6666000/45f51949890b44017e315c766cce4df5.png' />，则常数A，B分别为( )．
设函数g(x)=1+x，且当x≠0时，<img src='https://img2.soutiyun.com/ask/2020-02-18/950885721858992.png' />，则<img src='https://img2.soutiyun.com/ask/2020-02-18/950885746436467.png' />等于( )
设随机变量X的分布函数<img src='https://img2.soutiyun.com/latex/latex.action' />，则E(X)=( )
设<img src='https://img2.soutiyun.com/ask/2020-12-15/976910006079741.png' />为同一区间上的可导函数,证明
设参数方程<img src='https://img2.soutiyun.com/shangxueba/ask/17670001-17673000/17670789/2015102617291875238.jpg' />，确定了y是x的函数，且f′（t）存在，f（0）=2，f′（0）=2，则当t=0时，dy／dx的值等于：（）
设<img src='https://img2.soutiyun.com/latex/latex.action' />则<img src='https://img2.soutiyun.com/latex/latex.action' />=( )．
设<img src='https://img2.soutiyun.com/latex/latex.action' />=( )
设函数<img src='https://img2.soutiyun.com/ask/uploadfile/6663001-6666000/7fee95fbf99d9f714abb3e1ddd775b06.png' />则( )成立．
设函数<img src='https://img2.soutiyun.com/ask/2019-12-21/945780553197574.png' />，则( )成立。
设参数方程<img src='https://img2.soutiyun.com/shangxueba/ask/17670001-17673000/17672290/2015102617310076340.jpg' />，确定了y是x的函数，f″（t）存在且不为零，则d<sup>2</sup>y／d<sup>2</sup>x的值是：（）
设f(x)为连续函数,且满足等式<img src='https://img2.soutiyun.com/shangxueba/ask/51381001-51384000/51383367/97672305236883.png' />则<img src='https://img2.soutiyun.com/shangxueba/ask/51381001-51384000/51383367/976723063701479.png' />=().
设函数f（x<sub>0</sub>）在x处可导，则<img src='https://img2.soutiyun.com/shangxueba/ask/18819001-18822000/18819878/2016030417262288150.jpg' />（），
设函数f(x)一阶连续可导.且f(0)=f&39;(0)=1,则<img src="https://img2.soutiyun.com/ask/2020-12-11/976544786128219.png"/>=().
计算一维无限深势阱中基态粒子处在x=0到x=L/3区间的几率。设粒子的势能分布函数为：<img src='https://img2.soutiyun.com/ask/2021-02-09/981726779508461.png' />
