设函数在区间内可导,是内任意两个点,且,则至少存在一点,使( )成立。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/526a0fa2a27c443b9902d3cc9bdc1f29.png
举一反三
- 设函数在区间内可导,是内任意两个点,且,则至少存在一点,使()成立。
- 若f(x)是[a,b]上的可导函数,且f(a)=f(b) ,则至少存在一点ξ,使.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/5c852ad6f0884edb8dd79ae30c470f2e.png
- 若f(x)是[a,b]上的可导函数,且f(a)=f(b) ,则至少存在一点ξ,使 .http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/5c852ad6f0884edb8dd79ae30c470f2e.png
- 若f(x)是[a,b]上的可导函数,且f(a)=f(b),则至少存在一点ξ,使.http://image.zhihuishu.com/zhs/onlineexam/ueditor/201905/5c852ad6f0884edb8dd79ae30c470f2e.png
- 函数在上连续,在开区间内可导是,使成立的( )。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201802/cc1cc7cafc9b42b8a08abfc9380261b6.png