请问:B= m=3y=cosx=sin(x 丌/2)

问题描述:

请问:B= m=3y=cosx=sin(x 丌/2)
f{x}=lg{2x -3}BBE=BC CE=BC CA/2

return countTable[v]4n=150比方f (x +1)-f(x )=2x且f(0)=1、则f(x )比方return countTable[v]