• 2022-06-06
    设[tex=7.143x2.786]sSXBpxJWudVpH1R35o4LnFhujUVe8iyjuPFERzIakMkxEVGRi7uUjccZBoMsruUi29Z5lCtJiJ6PRXc6rFwT4Q==[/tex](28),其中[tex=0.571x0.786]c5VsltFnl9nO0qB/vNKOWA==[/tex]是一个实数。证明:[tex=10.429x2.786]pF276ySEKe9gX1xGL9D29YDFTE7DgQM14qG0DdN4cyxceN6UxPWG3VkQWXL1sfyq2DzYdRmNqvHKuG5JOIV55v0OlbD5HrNwzIlPyOPCh+B8i1yyR6FAjrwb8ng9cDNK[/tex](29).