• 2022-07-24
    设f(x),g(x)在[a,b]上连续,f'(x),g'(x)在(a,b)内存在,证明:[tex=17.786x3.357]Uyz5s0rmQIddjb5Jc2T/YRSnI70CPiP9kSoxG/LsBEQsOFwZaIYio/xDEuz4rvImZ3GEM+gn+IQRe1Rq9HOufvnQiCWpcE11pvqN0xZJm/9KE+3ILJyinkbz30kkqN83nBVLYkFVQ5Q6bXnW5mivpRYmOIa68RyGaPOOBgZpbqIs0vbZIm+NG7i5KeSOpSw25GXWnjDh4XFSb/YU/DTLhRFsqEAar70PWY11q/CwycKXYOjkDRYRk8aKw6BcLHjIh1xbd4EKeQm+5a6T3/Mwrr+JtOiMIE4uj0wKS8tAEqo=[/tex]其中[tex=0.5x1.214]qqpHxP43oSTaBTohjVBA4g==[/tex]在a和b之间。