• 2022-06-16
    设点[tex=2.286x1.357]QSRwvr79wxON2+6FAXKVhg==[/tex]为曲线[tex=4.929x1.429]Wg8WRwU92NL+dTvukLgTSJ3qcUFBGxXihoxQEJniQhQ=[/tex]的拐点,求[tex=0.571x0.786]7G1MINzwputr5mgALyjQfA==[/tex],[tex=0.429x1.0]dX3JVuFw9r8t2KlWf+/Z+A==[/tex]的值.
  • 举一反三