【简答题】设f(x)在[0,1]上有连续的二阶导数, 且f'(0)=f'(1)证明:存在ξ属于(0,1)使得∫(0->1)f(x)dx=[f(0)+f(1)]/2
【单选题】Which of the following examples is given to show that the program sometimes does not go according to plan?
A.
Libby Purves had an argument with Nigel Lawson.
B.
Someone hit himself on the head with a spanner.
C.
Someone leapfrogged pillar boxes in the street.
D.
A doctor declined to answer the set questions.
【单选题】大唐瘦AC上输入show Ap status显示的是()。
【单选题】f(x)在[0,1]上有连续的二阶导数,f(0)=f(1)=0,任意x属于[0,1],使得f(x)不等于0,则 =()。
【多选题】下列哪些内容是系统维护中系统参数设置的有关固定资产的设置( )