• 2022-05-29
    证明:若曲线[tex=1.643x1.357]Tg1NqUbY5nPaPnYh4IRmcg==[/tex]在点[tex=0.714x1.143]URkiM+qTuOgxtCijx2vyIg==[/tex]有[tex=4.357x1.429]woFxuXpp2FvAkq+HFfVABhNVDlBTjLzHH4GJKIDDaUMNV9nUn05jCztL5IXg/54+[/tex], 则该曲线在 [tex=0.714x1.143]URkiM+qTuOgxtCijx2vyIg==[/tex] 的一个邻域内可表示成[tex=6.5x1.357]/U/yk1fzdkepxaF+USLUndGYIifs0Qy4bJ3jLv4+cMU=[/tex].
  • 举一反三